SEC CIK 1234878
KOSKI CHRISTINE L
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| OGENview stock → | 277,839 | 2018-09-18 |
| HLIOview stock → | 53,561 | 2020-03-06 |
Position History — HLIO
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — HLIO
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2020-03-06 | Grant / award | 750 | $40.05 | 53,561 |
| 2020-01-16 | Open-market sale | 20,000 | $48.02 | 1,029,377 |
| 2019-12-20 | Open-market sale | 20,000 | $45.60 | 1,049,377 |
| 2019-12-19 | Open-market sale | 20,000 | $45.68 | 1,069,377 |
| 2019-12-18 | Open-market sale | 20,000 | $45.82 | 1,089,377 |
| 2019-12-17 | Open-market sale | 20,000 | $45.42 | 1,109,377 |
| 2019-12-16 | Open-market sale | 13,669 | $45.96 | 1,135,708 |
| 2019-12-16 | Open-market sale | 6,331 | $47.06 | 1,129,377 |
| 2019-12-12 | Grant / award | 750 | $46.25 | 52,811 |
| 2019-11-12 | Open-market sale | 6,420 | $46.20 | 52,061 |
| 2019-11-11 | Open-market sale | 6,421 | $45.34 | 58,481 |
| 2019-10-15 | J | 491,116 | $0.00 | 1,149,377 |
| 2019-09-20 | Grant / award | 750 | $42.98 | 64,902 |
| 2019-09-11 | Open-market sale | 10,000 | $45.04 | 64,152 |
| 2019-09-10 | Open-market sale | 10,000 | $44.60 | 10,000 |
| 2019-07-31 | Open-market sale | 3,100 | $49.03 | 84,152 |
| 2019-07-24 | Open-market sale | 5,000 | $48.00 | 87,252 |
| 2019-06-27 | Open-market sale | 2,500 | $44.32 | 32,500 |
| 2019-06-24 | Open-market sale | 2,500 | $45.72 | 35,000 |
| 2019-06-21 | Open-market sale | 5,000 | $47.03 | 92,252 |
| 2019-06-18 | Open-market sale | 2,500 | $45.59 | 37,500 |
| 2019-06-17 | Open-market sale | 6,792 | $46.59 | 97,252 |
| 2019-06-17 | Open-market sale | 18,908 | $45.71 | 104,044 |
| 2019-06-14 | Open-market sale | 4,300 | $45.03 | 122,202 |
| 2019-06-14 | Grant / award | 750 | $44.73 | 122,952 |
| 2019-06-13 | Open-market sale | 2,500 | $45.12 | 40,000 |
| 2019-06-07 | Open-market sale | 2,500 | $45.16 | 42,500 |
| 2019-03-29 | Open-market sale | 10,000 | $46.52 | 45,000 |
| 2019-03-08 | Grant / award | 750 | $48.59 | 126,502 |
| 2019-03-04 | Open-market sale | 2,500 | $50.15 | 55,000 |
| 2019-03-01 | Open-market sale | 2,500 | $49.25 | 57,500 |
| 2018-12-18 | Grant / award | 750 | $36.43 | 125,752 |
| 2018-09-21 | Open-market sale | 5,900 | $57.54 | 128,832 |
| 2018-09-21 | Open-market sale | 4,580 | $58.03 | 124,252 |
| 2018-09-21 | Grant / award | 750 | $57.56 | 125,002 |
| 2018-09-20 | Open-market sale | 5,970 | $56.92 | 134,732 |
| 2018-09-20 | Open-market sale | 13,130 | $56.13 | 140,702 |
| 2018-09-19 | Open-market sale | 5,000 | $55.07 | 153,832 |
| 2018-09-18 | Open-market sale | 10,000 | $54.19 | 158,832 |
| 2018-09-18 | Open-market sale | 6,000 | $53.58 | 60,000 |
| 2018-09-17 | Open-market sale | 1,221 | $53.57 | 168,832 |
| 2018-09-14 | Open-market sale | 13,479 | $53.30 | 170,053 |
| 2018-09-14 | Open-market sale | 4,000 | $53.38 | 66,000 |
| 2018-09-13 | Open-market sale | 2,872 | $52.65 | 183,532 |
| 2018-09-12 | Open-market sale | 12,428 | $52.19 | 186,404 |
| 2018-09-10 | Open-market sale | 2,500 | $50.50 | 218,832 |
| 2018-09-10 | Open-market sale | 20,000 | $51.30 | 198,832 |
| 2018-09-06 | Open-market sale | 2,500 | $50.50 | 221,332 |
| 2018-09-05 | Open-market sale | 5,000 | $50.03 | 223,832 |
| 2018-06-01 | Grant / award | 750 | $50.37 | 228,832 |
| 2018-05-30 | Open-market sale | 1,825 | $50.82 | 70,000 |
| 2018-05-30 | Open-market sale | 10,000 | $51.03 | 228,082 |
| 2018-05-29 | Open-market sale | 5,000 | $50.03 | 71,825 |
| 2018-05-25 | Open-market sale | 1,000 | $50.40 | 76,825 |
| 2018-05-25 | Open-market sale | 20,000 | $50.50 | 238,082 |
| 2018-05-25 | Open-market sale | 5,000 | $50.37 | 79,825 |
| 2018-05-24 | Open-market sale | 1,000 | $50.94 | 77,825 |
| 2018-05-21 | Open-market sale | 1,000 | $50.68 | 78,825 |
| 2018-05-17 | Open-market sale | 18,000 | $49.27 | 412,719 |
| 2018-05-16 | Open-market sale | 7,000 | $49.02 | 430,719 |
| 2018-03-16 | Grant / award | 750 | $55.02 | 108,082 |
| 2018-01-30 | Gift | 25,000 | $0.00 | 287,719 |
| 2018-01-18 | Gift | 175 | $0.00 | 9,825 |
| 2017-12-05 | Grant / award | 750 | $58.78 | 107,332 |
| 2017-09-22 | Grant / award | 750 | $52.68 | 106,582 |
| 2017-09-06 | Open-market sale | 8,785 | $49.48 | 112,047 |
| 2017-09-06 | Open-market sale | 6,215 | $50.42 | 105,832 |
| 2017-08-15 | Open-market sale | 1,794 | $47.02 | 120,832 |
| 2017-08-14 | Open-market sale | 14,753 | $47.01 | 122,626 |
| 2017-08-11 | Open-market sale | 286 | $47.53 | 2,093,493 |
| 2017-08-11 | Open-market sale | 4,140 | $47.01 | 137,379 |
| 2017-08-11 | Open-market sale | 4,714 | $46.55 | 2,093,779 |
| 2017-08-10 | Open-market sale | 10,000 | $47.68 | 2,098,493 |
| 2017-08-09 | Open-market sale | 2,670 | $47.82 | 2,108,493 |
| 2017-08-09 | Open-market sale | 7,330 | $47.28 | 2,111,163 |
| 2017-08-08 | Open-market sale | 600 | $45.07 | 2,127,893 |
| 2017-08-08 | Open-market sale | 3,580 | $47.08 | 2,124,313 |
| 2017-08-08 | Open-market sale | 5,820 | $47.56 | 2,118,493 |
| 2017-06-06 | Grant / award | 1,000 | $43.14 | 141,519 |
| 2017-06-02 | Open-market sale | 5,000 | $44.01 | 10,000 |
| 2017-06-01 | Open-market sale | 23,500 | $43.15 | 140,519 |
| 2017-05-31 | Open-market sale | 800 | $42.77 | 164,019 |
| 2017-05-25 | Open-market sale | 5,700 | $42.78 | 164,819 |
| 2017-05-23 | Open-market sale | 10,000 | $42.30 | 15,000 |
| 2017-05-22 | Open-market sale | 10,000 | $42.10 | 25,000 |
| 2017-05-15 | Open-market sale | 10,000 | $42.04 | 35,000 |
| 2017-05-12 | Open-market sale | 10,000 | $42.08 | 45,000 |
| 2017-05-11 | Open-market sale | 2,643 | $41.77 | 62,357 |
| 2017-05-11 | Open-market sale | 7,357 | $42.29 | 55,000 |
| 2017-05-10 | Open-market sale | 10,000 | $42.15 | 65,000 |
| 2017-05-09 | Open-market sale | 900 | $40.76 | 212,719 |
| 2017-05-09 | Open-market sale | 28,157 | $41.92 | 184,562 |
| 2017-05-09 | Open-market sale | 14,043 | $42.38 | 170,519 |
| 2017-05-09 | Open-market sale | 10,000 | $40.89 | 75,000 |
| 2017-05-05 | Open-market sale | 10,000 | $40.19 | 85,000 |
| 2017-05-05 | Open-market sale | 6,900 | $40.25 | 213,619 |
| 2017-05-03 | Open-market sale | 10,000 | $39.79 | 220,519 |
| 2017-05-02 | Open-market sale | 38,900 | $39.37 | 230,519 |
| 2017-05-01 | Open-market sale | 1,100 | $39.00 | 269,419 |
| 2017-04-04 | Gift | 40,872 | $0.00 | 320,111.43 |
| 2017-03-31 | Open-market sale | 5,000 | $36.11 | 95,000 |
| 2017-03-03 | Grant / award | 1,000 | $35.47 | 270,519 |
| 2016-12-10 | Grant / award | 1,000 | $41.36 | 269,519 |
| 2016-10-05 | Open-market sale | 8,000 | $32.17 | 268,519 |
| 2016-10-04 | Open-market sale | 17,000 | $31.92 | 276,519 |
| 2016-10-03 | Open-market sale | 23,410 | $31.84 | 293,519 |
| 2016-10-03 | Open-market sale | 23,410 | $31.84 | 293,519 |
| 2016-09-08 | Grant / award | 1,000 | $30.75 | 116,929 |
| 2016-08-29 | Open-market sale | 4,000 | $31.26 | 115,929 |
| 2016-08-26 | Open-market sale | 12,000 | $31.14 | 119,929 |
| 2016-08-25 | Open-market sale | 2,500 | $31.02 | 131,929 |
| 2016-08-24 | Open-market sale | 7,500 | $31.01 | 134,429 |
| 2016-08-23 | Open-market sale | 15,000 | $30.35 | 141,929 |
| 2016-08-22 | Open-market sale | 10,000 | $30.04 | 156,929 |
| 2016-07-12 | Grant / award | 20,000 | $31.00 | 166,929 |
| 2016-06-30 | Open-market sale | 12,551 | $29.53 | 100,000 |
| 2016-06-22 | Open-market sale | 10,000 | $30.85 | 186,929 |
| 2016-05-24 | Grant / award | 1,000 | $29.58 | 196,929 |
| 2016-04-27 | Open-market sale | 29,000 | $35.68 | 195,929 |
| 2016-04-26 | Open-market sale | 11,000 | $35.12 | 224,929 |
| 2016-04-01 | Open-market sale | 6,549 | $33.26 | 112,551 |
| 2016-03-31 | Open-market sale | 900 | $33.37 | 119,100 |
| 2016-03-18 | Open-market sale | 5,100 | $34.62 | 235,929 |
| 2016-03-18 | Gift | 60,000 | $0.00 | 312,719 |
| 2016-03-14 | Grant / award | 1,000 | $33.91 | 241,029 |
| 2016-03-10 | Open-market sale | 5,000 | $34.25 | 120,000 |
| 2016-03-10 | Open-market sale | 500 | $34.51 | 240,029 |
| 2016-03-09 | Open-market sale | 9,000 | $34.59 | 240,529 |
| 2016-03-07 | Open-market sale | 30,000 | $33.78 | 249,529 |
| 2016-03-07 | Open-market sale | 5,000 | $33.92 | 125,000 |
| 2016-03-04 | Open-market sale | 10,000 | $33.41 | 130,000 |
| 2015-12-11 | Grant / award | 1,000 | $30.82 | 279,529 |
| 2015-09-09 | Grant / award | 1,000 | $30.34 | 278,529 |
| 2015-06-02 | Grant / award | 1,000 | $37.74 | 277,529 |
| 2015-04-27 | Open-market sale | 3,100 | $42.08 | 276,529 |
| 2015-04-24 | Open-market sale | 805 | $41.81 | 279,629 |
| 2015-04-23 | Open-market sale | 1,695 | $41.54 | 280,434 |
| 2015-03-30 | Open-market sale | 1,800 | $41.61 | 282,129 |
| 2015-03-27 | Open-market sale | 10,000 | $41.01 | 140,000 |
| 2015-03-24 | Open-market sale | 10,000 | $41.54 | 283,929 |
| 2015-03-23 | Open-market sale | 7,000 | $41.32 | 293,929 |
| 2015-03-23 | Open-market sale | 5,000 | $41.32 | 150,000 |
| 2015-03-20 | Open-market sale | 23,000 | $41.12 | 300,929 |
| 2015-03-20 | Open-market sale | 5,000 | $41.12 | 155,000 |
| 2015-03-19 | Open-market sale | 6,147 | $40.54 | 160,000 |
| 2015-03-19 | Open-market sale | 14,750 | $40.29 | 323,929 |
| 2015-03-18 | Open-market sale | 2,000 | $39.50 | 181,397 |
| 2015-03-18 | Open-market sale | 15,250 | $40.05 | 166,147 |
| 2015-03-18 | Open-market sale | 15,250 | $40.05 | 338,679 |
| 2015-03-17 | Open-market sale | 4,000 | $39.54 | 183,397 |
| 2015-03-12 | Open-market sale | 2,091 | $39.85 | 187,397 |
| 2015-02-28 | Grant / award | 625 | $39.49 | 353,929 |
| 2015-02-26 | Open-market sale | 4,500 | $40.49 | 189,488 |
| 2015-01-06 | Gift | 63,715 | $0.00 | 372,719 |
| 2014-12-23 | J | 25,000 | $0.00 | 193,988 |
| 2014-12-09 | Grant / award | 625 | $40.16 | 353,304 |
| 2014-11-26 | Open-market sale | 5,000 | $41.09 | 218,988 |
| 2014-11-12 | Open-market sale | 500 | $42.75 | 352,679 |
| 2014-11-10 | Open-market sale | 9,000 | $42.22 | 353,179 |
| 2014-11-07 | Open-market sale | 11,000 | $42.23 | 362,179 |
| 2014-11-06 | Open-market sale | 30,000 | $42.89 | 373,179 |
| 2014-11-05 | Open-market sale | 10,000 | $42.45 | 403,179 |
| 2014-11-04 | Open-market sale | 800 | $42.06 | 413,179 |
| 2014-11-04 | Open-market sale | 2,800 | $40.41 | 420,379 |
| 2014-11-04 | Open-market sale | 6,400 | $41.61 | 413,979 |
| 2014-10-31 | Open-market sale | 500 | $40.00 | 423,179 |
| 2014-09-19 | Grant / award | 625 | $39.51 | 423,679 |
| 2014-06-03 | Grant / award | 625 | $36.78 | 423,054 |
| 2014-04-02 | Open-market sale | 3,082 | $44.43 | 422,429 |
| 2014-04-02 | Open-market sale | 3,082 | $44.43 | 422,429 |
| 2014-04-01 | Open-market sale | 1,918 | $44.31 | 425,511 |
| 2014-04-01 | Open-market sale | 1,918 | $44.31 | 425,511 |
| 2014-03-26 | Open-market sale | 1,680 | $44.16 | 23,988 |
| 2014-03-25 | Open-market sale | 1,322 | $44.00 | 25,668 |
| 2014-03-07 | Open-market sale | 5,800 | $44.54 | 427,429 |
| 2014-03-06 | Open-market sale | 14,200 | $43.78 | 433,229 |
| 2014-03-01 | Grant / award | 625 | $42.55 | 447,429 |
| 2013-12-10 | Grant / award | 625 | $40.17 | 446,804 |
| 2013-12-02 | Open-market sale | 168 | $43.00 | 446,179 |
| 2013-11-29 | Open-market sale | 15,691 | $43.04 | 446,347 |
| 2013-11-27 | Open-market sale | 13,625 | $43.00 | 26,990 |
| 2013-11-26 | Open-market sale | 7,893 | $42.23 | 40,615 |
| 2013-11-25 | Open-market sale | 4,079 | $41.93 | 48,508 |
| 2013-11-22 | Open-market sale | 16,028 | $41.43 | 52,587 |
| 2013-11-21 | Open-market sale | 12,316 | $40.79 | 68,615 |
| 2013-11-19 | Open-market sale | 1,000 | $40.25 | 80,931 |
| 2013-11-15 | Open-market sale | 1,000 | $40.00 | 81,931 |
| 2013-11-14 | Open-market sale | 1,000 | $40.00 | 82,931 |
| 2013-11-07 | Open-market sale | 1,069 | $40.50 | 83,931 |
| 2013-10-11 | Open-market sale | 5,900 | $37.16 | 85,100 |
| 2013-10-11 | Open-market sale | 100 | $37.55 | 85,000 |
| 2013-10-10 | Open-market sale | 10,000 | $36.22 | 91,000 |
| 2013-10-09 | Open-market sale | 10,000 | $35.41 | 101,000 |
| 2013-10-08 | Open-market sale | 10,000 | $35.27 | 111,000 |
| 2013-10-07 | Open-market sale | 3,000 | $35.08 | 121,000 |
| 2013-10-04 | Open-market sale | 7,000 | $35.73 | 124,000 |
| 2013-10-03 | Open-market sale | 8,000 | $35.63 | 131,000 |
| 2013-10-02 | Open-market sale | 10,000 | $35.93 | 139,000 |
| 2013-10-01 | Open-market sale | 4,358 | $36.27 | 149,000 |
| 2013-10-01 | Open-market sale | 6,642 | $35.57 | 153,358 |
| 2013-09-21 | Grant / award | 625 | $35.78 | 302,038 |
| 2013-09-18 | Open-market sale | 10,000 | $35.50 | 301,413 |
| 2013-09-17 | Open-market sale | 15,000 | $34.95 | 311,413 |
| 2013-09-16 | Open-market sale | 20,000 | $34.34 | 326,413 |
| 2013-08-23 | Open-market sale | 1,500 | $32.19 | 236,434 |
| 2013-08-22 | Open-market sale | 8,448 | $32.06 | 237,934 |
| 2013-08-21 | Open-market sale | 1,553 | $31.96 | 246,382 |
| 2013-08-13 | Open-market sale | 2,195 | $31.97 | 247,935 |
| 2013-08-12 | Open-market sale | 1,304 | $31.98 | 250,130 |
| 2013-07-24 | Open-market sale | 4,500 | $32.20 | 251,434 |
| 2013-07-23 | Open-market sale | 10,000 | $31.89 | 255,934 |
| 2013-07-22 | Open-market sale | 10,000 | $31.90 | 265,934 |
| 2013-07-19 | Open-market sale | 10,000 | $31.94 | 275,934 |
| 2013-07-18 | Open-market sale | 10,000 | $31.99 | 285,934 |
| 2013-07-17 | Open-market sale | 10,000 | $31.95 | 295,934 |
| 2013-07-16 | Open-market sale | 10,000 | $32.16 | 305,934 |
| 2013-07-15 | Open-market sale | 10,000 | $32.75 | 315,934 |
| 2013-07-12 | Open-market sale | 10,000 | $32.91 | 325,934 |
| 2013-07-11 | Open-market sale | 10,000 | $33.14 | 335,934 |
| 2013-07-10 | Open-market sale | 10,000 | $32.92 | 345,934 |
| 2013-07-09 | Open-market sale | 10,000 | $32.90 | 355,934 |
| 2013-07-08 | Open-market sale | 10,000 | $32.40 | 365,934 |
| 2013-07-05 | Open-market sale | 10,000 | $32.50 | 375,934 |
| 2013-07-03 | Open-market sale | 10,000 | $32.04 | 385,934 |
| 2013-07-02 | Open-market sale | 10,000 | $31.69 | 395,934 |
| 2013-07-01 | Open-market sale | 10,000 | $31.68 | 405,934 |
| 2013-06-26 | Open-market sale | 1,500 | $31.61 | 415,934 |
| 2013-06-25 | Open-market sale | 4,055 | $31.51 | 417,434 |
| 2013-06-19 | Open-market sale | 800 | $31.52 | 421,489 |
| 2013-06-13 | Open-market sale | 3,394 | $31.55 | 422,289 |
| 2013-06-12 | Open-market sale | 700 | $31.62 | 425,683 |
| 2013-06-11 | Open-market sale | 4,600 | $31.60 | 426,383 |
| 2013-06-10 | Open-market sale | 2,200 | $31.59 | 430,983 |
| 2013-05-29 | Grant / award | 625 | $32.98 | 346,413 |
| 2013-05-28 | Open-market sale | 2,800 | $33.11 | 345,788 |
| 2013-05-22 | Open-market sale | 7,200 | $33.05 | 348,588 |
| 2013-05-21 | Open-market sale | 16,500 | $32.72 | 355,788 |
| 2013-05-20 | Open-market sale | 3,500 | $32.51 | 372,288 |
| 2013-05-03 | Open-market sale | 15,007 | $33.51 | 3,231,099 |
| 2013-05-03 | Open-market sale | 15,406 | $33.96 | 3,215,693 |
| 2013-05-01 | Open-market sale | 100 | $32.75 | 3,246,106 |
| 2013-04-30 | Open-market sale | 666 | $32.75 | 3,246,206 |
| 2013-04-29 | Open-market sale | 200 | $32.75 | 3,246,872 |
| 2013-04-25 | Open-market sale | 5,321 | $32.82 | 3,247,072 |
| 2013-04-11 | Open-market sale | 900 | $32.76 | 3,252,393 |
| 2013-04-10 | Open-market sale | 2,000 | $32.77 | 3,253,293 |
| 2013-04-02 | Open-market sale | 9,000 | $32.72 | 3,255,293 |
| 2013-04-01 | Open-market sale | 1,400 | $32.53 | 3,264,293 |
| 2013-03-28 | Open-market sale | 14,062 | $32.45 | 3,265,693 |
| 2013-03-27 | Open-market sale | 20,900 | $32.27 | 3,279,755 |
| 2013-03-18 | Open-market sale | 3,713 | $33.02 | 433,183 |
| 2013-03-15 | Open-market sale | 3,800 | $33.05 | 436,896 |
| 2013-03-14 | Open-market sale | 3,000 | $33.03 | 3,300,655 |
| 2013-03-14 | Open-market sale | 6,775 | $33.08 | 440,696 |
| 2013-03-13 | Open-market sale | 8,000 | $32.89 | 3,303,655 |
| 2013-03-12 | Open-market sale | 4,500 | $32.33 | 0 |
| 2013-03-12 | Open-market sale | 3,500 | $32.49 | 3,311,655 |
| 2013-03-11 | Open-market sale | 9,600 | $32.40 | 4,500 |
| 2013-03-11 | Open-market sale | 8,500 | $32.40 | 3,315,155 |
| 2013-03-08 | Open-market sale | 32,950 | $32.40 | 14,100 |
| 2013-03-08 | Open-market sale | 9,950 | $32.40 | 375,788 |
| 2013-03-07 | Open-market sale | 30,050 | $31.99 | 385,738 |
| 2013-03-07 | Open-market sale | 17,050 | $32.02 | 47,050 |
| 2013-03-02 | Grant / award | 625 | $27.86 | 415,788 |
| 2013-02-15 | Open-market sale | 10,000 | $28.73 | 415,163 |
| 2013-02-14 | Open-market sale | 5,000 | $28.40 | 425,163 |
| 2013-02-01 | Open-market sale | 1,420 | $28.02 | 430,163 |
| 2013-01-30 | Open-market sale | 700 | $28.02 | 431,583 |
| 2013-01-29 | Open-market sale | 2,780 | $28.02 | 432,283 |
| 2013-01-28 | Open-market sale | 4,400 | $27.89 | 435,063 |
| 2013-01-25 | Open-market sale | 600 | $27.77 | 439,463 |
| 2013-01-08 | Open-market sale | 100 | $27.75 | 440,063 |
| 2013-01-07 | Open-market sale | 5,000 | $27.62 | 440,163 |
| 2013-01-04 | Open-market sale | 10,000 | $27.87 | 445,163 |
| 2012-12-28 | Open-market sale | 22,500 | $25.40 | 64,100 |
| 2012-12-27 | Open-market sale | 13,400 | $25.83 | 86,600 |
| 2012-12-27 | Open-market sale | 500 | $26.02 | 3,323,655 |
| 2012-12-26 | Open-market sale | 6,800 | $26.71 | 3,324,155 |
| 2012-12-24 | Open-market sale | 800 | $26.00 | 3,330,955 |
| 2012-12-20 | Open-market sale | 9,700 | $26.29 | 455,163 |
| 2012-12-20 | Open-market sale | 9,700 | $26.29 | 3,335,756 |
| 2012-12-20 | Open-market sale | 9,700 | $26.29 | 95,999 |
| 2012-12-20 | Open-market sale | 5,699 | $26.29 | 100,000 |
| 2012-12-20 | Open-market sale | 13,701 | $26.29 | 3,331,755 |
| 2012-12-19 | Open-market sale | 3,100 | $26.30 | 3,345,456 |
| 2012-12-19 | Open-market sale | 3,100 | $26.30 | 105,699 |
| 2012-12-18 | Open-market sale | 6,089 | $26.40 | 464,863 |
| 2012-12-18 | Open-market sale | 6,089 | $26.40 | 3,348,556 |
| 2012-12-18 | Open-market sale | 1,000 | $26.01 | 3,354,645 |
| 2012-12-18 | Open-market sale | 6,088 | $26.40 | 108,799 |
| 2012-12-18 | Open-market sale | 1,000 | $26.01 | 114,887 |
| 2012-12-17 | Open-market sale | 6,213 | $26.05 | 470,952 |
| 2012-12-17 | Open-market sale | 3,900 | $25.79 | 122,162 |
| 2012-12-17 | Open-market sale | 6,275 | $26.05 | 115,887 |
| 2012-12-17 | Open-market sale | 6,275 | $26.05 | 3,355,645 |
| 2012-12-14 | Open-market sale | 1,100 | $25.51 | 126,062 |
| 2012-12-12 | Open-market sale | 350 | $26.03 | 127,162 |
| 2012-12-12 | Open-market sale | 350 | $26.03 | 3,361,920 |
| 2012-12-11 | Open-market sale | 2,316 | $27.17 | 127,512 |
| 2012-12-11 | Open-market sale | 2,316 | $27.17 | 3,362,270 |
| 2012-12-11 | Open-market sale | 2,316 | $27.17 | 477,165 |
| 2012-12-10 | Open-market sale | 1,472 | $27.06 | 129,828 |
| 2012-12-10 | Open-market sale | 1,472 | $27.06 | 3,364,586 |
| 2012-12-10 | Open-market sale | 1,471 | $27.06 | 479,481 |
| 2012-12-10 | Open-market sale | 500 | $26.76 | 480,952 |
| 2012-12-07 | Open-market sale | 4,500 | $26.80 | 481,452 |
| 2012-12-06 | Open-market sale | 5,000 | $26.69 | 485,952 |
| 2012-12-06 | Open-market sale | 9,000 | $26.69 | 447,471 |
| 2012-12-05 | Gift | 61,921 | $0.00 | 456,471 |
| 2012-12-05 | Gift | 61,921 | $0.00 | 490,952 |
| 2012-12-05 | Gift | 123,842 | $0.00 | 360,983.43 |
| 2012-12-01 | Grant / award | 625 | $26.27 | 429,031 |
| 2012-11-30 | Open-market sale | 1,000 | $26.55 | 394,550 |
| 2012-11-29 | Open-market sale | 5,000 | $26.38 | 3,366,058 |
| 2012-11-29 | Open-market sale | 5,000 | $26.38 | 131,300 |
| 2012-11-28 | Open-market sale | 6,200 | $25.71 | 136,300 |
| 2012-11-27 | Open-market sale | 3,800 | $25.45 | 142,500 |
| 2012-11-26 | Open-market sale | 1,000 | $25.23 | 146,300 |
| 2012-11-23 | Open-market sale | 2,700 | $25.51 | 147,300 |
| 2012-10-26 | Open-market sale | 10,000 | $25.90 | 150,000 |
| 2012-10-25 | Open-market sale | 10,000 | $25.72 | 160,000 |
| 2012-10-24 | Open-market sale | 10,000 | $25.54 | 170,000 |
| 2012-10-23 | Open-market sale | 10,000 | $25.25 | 180,000 |
| 2012-10-22 | Open-market sale | 10,000 | $25.26 | 190,000 |
| 2012-10-05 | Open-market sale | 10,000 | $28.07 | 3,371.06 |
| 2012-10-05 | Open-market sale | 10,000 | $28.07 | 428,406 |
| 2012-10-01 | Open-market sale | 10,000 | $27.16 | 438,406 |
| 2012-09-21 | Open-market sale | 3,800 | $27.13 | 289,278 |
| 2012-09-21 | Open-market sale | 10,000 | $27.13 | 195,550 |
| 2012-09-20 | Open-market sale | 1,500 | $26.76 | 205,550 |
| 2012-09-19 | Open-market sale | 8,500 | $26.78 | 207,050 |
| 2012-09-19 | Open-market sale | 1,200 | $27.03 | 293,078 |
| 2012-09-18 | Open-market sale | 3,000 | $27.04 | 294,278 |
| 2012-09-17 | Open-market sale | 2,000 | $27.00 | 297,278 |
| 2012-09-14 | Open-market sale | 1,412 | $27.00 | 0 |
| 2012-09-13 | Open-market sale | 2,000 | $26.32 | 1,412 |
| 2012-09-12 | Open-market sale | 1,000 | $25.50 | 3,412 |
| 2012-09-11 | Open-market sale | 1,000 | $25.00 | 4,412 |
| 2012-09-08 | Grant / award | 625 | $24.72 | 299,278 |
| 2012-09-07 | Open-market sale | 1,000 | $24.80 | 5,412 |
| 2012-08-21 | Open-market sale | 2,000 | $24.75 | 6,412 |
| 2012-08-17 | Open-market sale | 3,000 | $24.46 | 8,412 |
| 2012-08-16 | Open-market sale | 2,000 | $24.09 | 11,412 |
| 2012-07-05 | Open-market sale | 10,000 | $25.07 | 215,550 |
| 2012-06-05 | Grant / award | 500 | $22.49 | 298,653 |
| 2012-03-28 | Open-market sale | 400 | $28.25 | 3,985,058 |
| 2012-03-19 | Open-market sale | 5,000 | $29.29 | 225,550 |
| 2012-03-19 | Open-market sale | 2,500 | $29.29 | 13,412 |
| 2012-03-19 | Open-market sale | 2,800 | $29.10 | 3,985,458 |
| 2012-03-16 | Open-market sale | 300 | $29.14 | 15,912 |
| 2012-03-16 | Open-market sale | 5,000 | $28.76 | 3,988,258 |
| 2012-03-15 | Open-market sale | 2,200 | $29.03 | 16,212 |
| 2012-03-03 | Grant / award | 375 | $30.57 | 298,153 |
| 2012-02-06 | Open-market sale | 6,345 | $30.52 | 3,993,258 |
| 2012-02-03 | Open-market sale | 15,000 | $30.46 | 297,778 |
| 2012-02-03 | Open-market sale | 18,655 | $30.45 | 3,999,603 |
| 2012-02-02 | Open-market sale | 7,245 | $29.79 | 18,412 |
| 2012-02-02 | Open-market sale | 2,288 | $29.69 | 312,778 |
| 2012-02-01 | Open-market sale | 12,755 | $29.37 | 25,657 |
| 2012-02-01 | Open-market sale | 12,712 | $29.38 | 315,066 |
| 2012-01-31 | Open-market sale | 5,415 | $28.24 | 327,778 |
| 2012-01-31 | Open-market sale | 15,837 | $28.24 | 4,018,258 |
| 2012-01-30 | Open-market sale | 9,495 | $28.26 | 333,193 |
| 2012-01-30 | Open-market sale | 9,163 | $28.26 | 4,034,095 |
| 2012-01-26 | Open-market sale | 90 | $28.00 | 342,688 |
| 2011-12-30 | Open-market sale | 2,500 | $23.50 | 38,412 |
| 2011-12-29 | Open-market sale | 1,800 | $23.38 | 40,912 |
| 2011-12-28 | Open-market sale | 99 | $24.25 | 42,712 |
| 2011-12-22 | Open-market sale | 800 | $24.30 | 42,811 |
| 2011-12-07 | Open-market sale | 5,000 | $24.67 | 43,611 |
| 2011-12-06 | Open-market sale | 5,000 | $24.59 | 48,611 |
| 2011-12-03 | Grant / award | 375 | $24.13 | 342,778 |
| 2011-11-30 | Open-market sale | 5,000 | $25.00 | 53,611 |
| 2011-11-11 | Open-market sale | 5,000 | $25.69 | 58,611 |
| 2011-11-03 | Open-market sale | 100 | $30.00 | 4,043,258 |
| 2011-11-03 | Open-market sale | 100 | $30.00 | 342,403 |
| 2011-10-28 | Open-market sale | 6,732 | $30.39 | 342,503 |
| 2011-10-28 | Open-market sale | 6,198 | $30.43 | 4,043,358 |
| 2011-10-27 | Open-market sale | 3,900 | $29.91 | 4,063,631 |
| 2011-10-27 | Open-market sale | 14,075 | $30.61 | 4,049,556 |
| 2011-10-27 | Open-market sale | 3,953 | $29.91 | 358,303 |
| 2011-10-27 | Open-market sale | 9,068 | $30.57 | 349,235 |
| 2011-10-26 | Open-market sale | 5,127 | $28.39 | 4,067,531 |
| 2011-10-26 | Open-market sale | 5,174 | $28.39 | 362,256 |
| 2011-10-24 | Open-market sale | 8,230 | $28.25 | 367,430 |
| 2011-10-24 | Open-market sale | 8,292 | $28.24 | 4,072,658 |
| 2011-09-30 | Open-market sale | 3,200 | $22.64 | 63,611 |
| 2011-09-30 | Open-market sale | 9,000 | $22.11 | 66,811 |
| 2011-09-30 | Open-market sale | 2,400 | $20.74 | 75,811 |
| 2011-09-09 | Grant / award | 375 | $24.90 | 375,660 |
| 2011-07-20 | Open-market sale | 200 | $33.52 | 78,211 |
| 2011-07-20 | Open-market sale | 200 | $33.52 | 4,080,950 |
| 2011-07-19 | Open-market sale | 2,925 | $33.54 | 78,411 |
| 2011-07-19 | Open-market sale | 3,149 | $33.54 | 4,081,150 |
| 2011-07-08 | Open-market sale | 100 | $50.01 | 2,722,866 |
| 2011-07-08 | Open-market sale | 21 | $50.00 | 54,224 |
| 2011-07-07 | Open-market sale | 1,309 | $50.03 | 2,722,966 |
| 2011-07-07 | Open-market sale | 1,304 | $50.02 | 54,245 |
| 2011-07-01 | Open-market sale | 4,100 | $47.26 | 55,549 |
| 2011-07-01 | Open-market sale | 5,387 | $48.28 | 2,724,275 |
| 2011-06-30 | Open-market sale | 4,045 | $47.70 | 2,729,662 |
| 2011-06-29 | Open-market sale | 568 | $47.50 | 2,733,707 |
| 2011-06-28 | Open-market sale | 10,000 | $46.75 | 2,734,275 |
| 2011-06-27 | Open-market sale | 2,000 | $46.00 | 2,744,275 |
| 2011-06-07 | Grant / award | 250 | $43.78 | 250,190 |
| 2011-05-31 | Open-market sale | 5,800 | $48.07 | 2,746,275 |
| 2011-05-27 | Open-market sale | 772 | $47.50 | 2,752,075 |
| 2011-05-26 | Open-market sale | 10,000 | $46.81 | 2,752,847 |
| 2011-05-25 | Open-market sale | 1,100 | $46.28 | 2,762,874 |
| 2011-05-19 | Open-market sale | 4,151 | $48.62 | 59,649 |
| 2011-05-18 | Open-market sale | 1,354 | $48.00 | 63,800 |
| 2011-05-13 | Open-market sale | 646 | $48.00 | 65,154 |
| 2011-05-12 | Open-market sale | 4,200 | $48.33 | 65,800 |
| 2011-04-19 | Open-market sale | 10,000 | $41.55 | 70,000 |
| 2011-04-18 | Open-market sale | 7,811 | $42.19 | 82,189 |
| 2011-04-18 | Open-market sale | 2,189 | $43.04 | 80,000 |
| 2011-04-15 | Open-market sale | 201 | $44.65 | 90,000 |
| 2011-04-15 | Open-market sale | 9,799 | $44.05 | 90,201 |
| 2011-03-29 | Open-market sale | 8,200 | $41.30 | 2,765,747 |
| 2011-03-29 | Open-market sale | 1,800 | $41.67 | 2,763,947 |
| 2011-03-28 | Open-market sale | 7,000 | $41.08 | 2,773,947 |
| 2011-03-25 | Open-market sale | 11,390 | $41.30 | 2,780,947 |
| 2011-03-24 | Open-market sale | 10,200 | $40.70 | 2,792,337 |
| 2011-03-23 | Open-market sale | 10,000 | $40.53 | 2,803,147 |
| 2011-03-23 | Open-market sale | 610 | $41.17 | 2,802,537 |
| 2011-03-22 | Open-market sale | 2,600 | $41.64 | 2,813,147 |
| 2011-03-22 | Open-market sale | 17,400 | $40.81 | 2,815,747 |
| 2011-03-21 | Open-market sale | 28,000 | $40.80 | 2,833,147 |
| 2011-03-18 | Gift | 6,300 | $0.00 | 153,700 |
| 2011-03-18 | Open-market sale | 8,200 | $40.10 | 2,861,147 |
| 2011-03-18 | Open-market sale | 500 | $40.10 | 249,940 |
| 2011-03-17 | Open-market sale | 50 | $39.60 | 256,340 |
| 2011-03-17 | Open-market sale | 100 | $39.59 | 256,390 |
| 2011-03-17 | Open-market sale | 150 | $39.58 | 256,490 |
| 2011-03-17 | Open-market sale | 100 | $39.57 | 256,640 |
| 2011-03-17 | Open-market sale | 100 | $40.29 | 2,869,347 |
| 2011-03-17 | Open-market sale | 100 | $40.22 | 2,869,447 |
| 2011-03-17 | Open-market sale | 250 | $40.20 | 2,869,547 |
| 2011-03-17 | Open-market sale | 100 | $40.13 | 2,869,797 |
| 2011-03-17 | Open-market sale | 200 | $40.12 | 2,869,897 |
| 2011-03-17 | Open-market sale | 50 | $40.11 | 2,870,097 |
| 2011-03-17 | Open-market sale | 100 | $39.64 | 255,940 |
| 2011-03-17 | Open-market sale | 200 | $39.63 | 256,040 |
| 2011-03-17 | Open-market sale | 100 | $39.61 | 256,240 |
| 2011-03-17 | Open-market sale | 150 | $39.66 | 255,790 |
| 2011-03-17 | Open-market sale | 100 | $39.67 | 255,690 |
| 2011-03-17 | Open-market sale | 50 | $39.68 | 255,640 |
| 2011-03-17 | Open-market sale | 100 | $39.69 | 255,540 |
| 2011-03-17 | Open-market sale | 103 | $39.91 | 253,190 |
| 2011-03-17 | Open-market sale | 247 | $39.90 | 253,293 |
| 2011-03-17 | Open-market sale | 50 | $39.85 | 253,540 |
| 2011-03-17 | Open-market sale | 150 | $39.84 | 253,590 |
| 2011-03-17 | Open-market sale | 100 | $39.83 | 253,740 |
| 2011-03-17 | Open-market sale | 100 | $39.82 | 253,840 |
| 2011-03-17 | Open-market sale | 250 | $39.82 | 253,940 |
| 2011-03-17 | Open-market sale | 50 | $39.81 | 254,190 |
| 2011-03-17 | Open-market sale | 550 | $39.81 | 254,240 |
| 2011-03-17 | Open-market sale | 150 | $39.80 | 254,790 |
| 2011-03-17 | Open-market sale | 400 | $39.80 | 254,940 |
| 2011-03-17 | Open-market sale | 100 | $39.75 | 255,340 |
| 2011-03-17 | Open-market sale | 100 | $39.72 | 255,440 |
| 2011-03-17 | Open-market sale | 100 | $40.29 | 250,440 |
| 2011-03-17 | Open-market sale | 400 | $40.00 | 252,790 |
| 2011-03-17 | Open-market sale | 100 | $40.02 | 252,690 |
| 2011-03-17 | Open-market sale | 100 | $40.22 | 250,540 |
| 2011-03-17 | Open-market sale | 250 | $40.20 | 250,640 |
| 2011-03-17 | Open-market sale | 100 | $40.13 | 250,890 |
| 2011-03-17 | Open-market sale | 200 | $40.12 | 250,990 |
| 2011-03-17 | Open-market sale | 50 | $40.11 | 251,190 |
| 2011-03-17 | Open-market sale | 900 | $40.10 | 251,240 |
| 2011-03-17 | Open-market sale | 250 | $40.08 | 252,140 |
| 2011-03-17 | Open-market sale | 150 | $40.07 | 252,390 |
| 2011-03-17 | Open-market sale | 150 | $40.05 | 252,540 |
| 2011-03-17 | Open-market sale | 100 | $39.72 | 2,874,347 |
| 2011-03-17 | Open-market sale | 100 | $39.69 | 2,874,447 |
| 2011-03-17 | Open-market sale | 50 | $39.68 | 2,874,547 |
| 2011-03-17 | Open-market sale | 100 | $39.67 | 2,874,597 |
| 2011-03-17 | Open-market sale | 150 | $39.66 | 2,874,697 |
| 2011-03-17 | Open-market sale | 100 | $39.64 | 2,874,847 |
| 2011-03-17 | Open-market sale | 200 | $39.63 | 2,874,947 |
| 2011-03-17 | Open-market sale | 100 | $39.61 | 2,875,147 |
| 2011-03-17 | Open-market sale | 50 | $39.60 | 2,875,247 |
| 2011-03-17 | Open-market sale | 100 | $39.59 | 2,875,297 |
| 2011-03-17 | Open-market sale | 150 | $39.58 | 2,875,397 |
| 2011-03-17 | Open-market sale | 100 | $39.57 | 2,875,547 |
| 2011-03-17 | Open-market sale | 900 | $40.10 | 2,870,147 |
| 2011-03-17 | Open-market sale | 250 | $40.08 | 2,871,047 |
| 2011-03-17 | Open-market sale | 150 | $40.07 | 2,871,297 |
| 2011-03-17 | Open-market sale | 150 | $40.05 | 2,871,447 |
| 2011-03-17 | Open-market sale | 100 | $40.02 | 2,871,597 |
| 2011-03-17 | Open-market sale | 400 | $40.00 | 2,871,697 |
| 2011-03-17 | Open-market sale | 102 | $39.91 | 2,872,097 |
| 2011-03-17 | Open-market sale | 248 | $39.90 | 2,872,200 |
| 2011-03-17 | Open-market sale | 50 | $39.85 | 2,872,447 |
| 2011-03-17 | Open-market sale | 150 | $39.84 | 2,872,497 |
| 2011-03-17 | Open-market sale | 100 | $39.83 | 2,872,647 |
| 2011-03-17 | Open-market sale | 100 | $39.82 | 2,872,747 |
| 2011-03-17 | Open-market sale | 249 | $39.82 | 2,872,847 |
| 2011-03-17 | Open-market sale | 50 | $39.81 | 2,873,097 |
| 2011-03-17 | Open-market sale | 550 | $39.81 | 2,873,147 |
| 2011-03-17 | Open-market sale | 150 | $39.80 | 2,873,697 |
| 2011-03-17 | Open-market sale | 401 | $39.80 | 2,873,847 |
| 2011-03-17 | Open-market sale | 100 | $39.75 | 2,874,247 |
| 2011-03-15 | Open-market sale | 400 | $40.30 | 2,876,147 |
| 2011-03-15 | Open-market sale | 200 | $40.00 | 2,878,647 |
| 2011-03-15 | Open-market sale | 150 | $40.01 | 2,878,497 |
| 2011-03-15 | Open-market sale | 50 | $40.02 | 2,878,447 |
| 2011-03-15 | Open-market sale | 150 | $40.05 | 2,878,297 |
| 2011-03-15 | Open-market sale | 300 | $40.15 | 2,877,997 |
| 2011-03-15 | Open-market sale | 500 | $40.32 | 256,740 |
| 2011-03-15 | Open-market sale | 400 | $40.30 | 257,240 |
| 2011-03-15 | Open-market sale | 150 | $40.28 | 257,640 |
| 2011-03-15 | Open-market sale | 350 | $40.25 | 257,790 |
| 2011-03-15 | Open-market sale | 100 | $40.24 | 258,140 |
| 2011-03-15 | Open-market sale | 400 | $40.23 | 258,240 |
| 2011-03-15 | Open-market sale | 300 | $40.20 | 258,640 |
| 2011-03-15 | Open-market sale | 150 | $40.19 | 258,940 |
| 2011-03-15 | Open-market sale | 300 | $40.15 | 259,090 |
| 2011-03-15 | Open-market sale | 150 | $40.05 | 259,390 |
| 2011-03-15 | Open-market sale | 50 | $40.02 | 259,540 |
| 2011-03-15 | Open-market sale | 150 | $40.01 | 259,590 |
| 2011-03-15 | Open-market sale | 200 | $40.00 | 259,740 |
| 2011-03-15 | Open-market sale | 500 | $40.32 | 2,875,647 |
| 2011-03-15 | Open-market sale | 150 | $40.28 | 2,876,547 |
| 2011-03-15 | Open-market sale | 350 | $40.25 | 2,876,697 |
| 2011-03-15 | Open-market sale | 100 | $40.24 | 2,877,047 |
| 2011-03-15 | Open-market sale | 400 | $40.23 | 2,877,147 |
| 2011-03-15 | Open-market sale | 300 | $40.20 | 2,877,547 |
| 2011-03-15 | Open-market sale | 150 | $40.19 | 2,877,847 |
| 2011-03-14 | Open-market sale | 100 | $41.41 | 2,878,847 |
| 2011-03-14 | Open-market sale | 400 | $41.36 | 2,878,947 |
| 2011-03-14 | Open-market sale | 300 | $41.30 | 2,879,347 |
| 2011-03-14 | Open-market sale | 100 | $41.20 | 2,879,647 |
| 2011-03-14 | Open-market sale | 500 | $40.20 | 2,885,347 |
| 2011-03-14 | Open-market sale | 300 | $40.20 | 2,885,847 |
| 2011-03-14 | Open-market sale | 600 | $40.19 | 2,886,147 |
| 2011-03-14 | Open-market sale | 886 | $40.18 | 2,886,747 |
| 2011-03-14 | Open-market sale | 14 | $40.16 | 2,887,633 |
| 2011-03-14 | Open-market sale | 600 | $40.10 | 2,887,647 |
| 2011-03-14 | Open-market sale | 900 | $40.08 | 2,888,247 |
| 2011-03-14 | Open-market sale | 100 | $40.07 | 2,889,147 |
| 2011-03-14 | Open-market sale | 300 | $40.05 | 2,889,247 |
| 2011-03-14 | Open-market sale | 300 | $40.04 | 2,889,547 |
| 2011-03-14 | Open-market sale | 400 | $41.10 | 2,879,747 |
| 2011-03-14 | Open-market sale | 200 | $41.00 | 2,880,147 |
| 2011-03-14 | Open-market sale | 200 | $40.73 | 2,880,347 |
| 2011-03-14 | Open-market sale | 300 | $40.72 | 2,880,547 |
| 2011-03-14 | Open-market sale | 300 | $40.70 | 2,880,847 |
| 2011-03-14 | Open-market sale | 500 | $40.69 | 2,881,147 |
| 2011-03-14 | Open-market sale | 300 | $40.50 | 2,881,647 |
| 2011-03-14 | Open-market sale | 100 | $40.47 | 2,881,947 |
| 2011-03-14 | Open-market sale | 865 | $40.44 | 2,882,047 |
| 2011-03-14 | Open-market sale | 200 | $40.40 | 2,882,912 |
| 2011-03-14 | Open-market sale | 200 | $40.35 | 2,883,112 |
| 2011-03-14 | Open-market sale | 100 | $40.33 | 2,883,312 |
| 2011-03-14 | Open-market sale | 290 | $40.32 | 2,883,412 |
| 2011-03-14 | Open-market sale | 245 | $40.30 | 2,883,702 |
| 2011-03-14 | Open-market sale | 200 | $40.28 | 2,883,947 |
| 2011-03-14 | Open-market sale | 300 | $40.25 | 2,884,147 |
| 2011-03-14 | Open-market sale | 400 | $40.25 | 2,884,447 |
| 2011-03-14 | Open-market sale | 100 | $40.24 | 2,884,847 |
| 2011-03-14 | Open-market sale | 100 | $40.23 | 2,884,947 |
| 2011-03-14 | Open-market sale | 300 | $40.21 | 2,885,047 |
| 2011-03-11 | Open-market sale | 100 | $41.32 | 2,890,407 |
| 2011-03-11 | Open-market sale | 100 | $41.30 | 2,890,507 |
| 2011-03-11 | Open-market sale | 200 | $41.28 | 2,890,607 |
| 2011-03-11 | Open-market sale | 200 | $41.27 | 2,890,807 |
| 2011-03-11 | Open-market sale | 100 | $41.25 | 2,891,007 |
| 2011-03-11 | Open-market sale | 100 | $41.39 | 2,889,847 |
| 2011-03-11 | Open-market sale | 24 | $41.22 | 2,891,207 |
| 2011-03-11 | Open-market sale | 500 | $41.21 | 2,891,231 |
| 2011-03-11 | Open-market sale | 500 | $41.20 | 2,891,731 |
| 2011-03-11 | Open-market sale | 600 | $41.20 | 2,892,231 |
| 2011-03-11 | Open-market sale | 800 | $41.19 | 2,892,831 |
| 2011-03-11 | Open-market sale | 460 | $41.35 | 2,889,947 |
| 2011-03-11 | Open-market sale | 100 | $41.23 | 2,891,107 |
| 2011-03-11 | Open-market sale | 100 | $41.18 | 2,893,631 |
| 2011-03-11 | Open-market sale | 2,771 | $41.18 | 2,893,731 |
| 2011-03-11 | Open-market sale | 176 | $41.17 | 2,896,502 |
| 2011-03-11 | Open-market sale | 200 | $41.16 | 2,896,678 |
| 2011-03-11 | Open-market sale | 100 | $41.15 | 2,896,878 |
| 2011-03-11 | Open-market sale | 1,069 | $41.14 | 2,896,978 |
| 2011-03-11 | Open-market sale | 160 | $41.12 | 2,898,047 |
| 2011-03-11 | Open-market sale | 400 | $41.10 | 2,898,207 |
| 2011-03-11 | Open-market sale | 200 | $41.08 | 2,898,607 |
| 2011-03-11 | Open-market sale | 200 | $41.05 | 2,898,807 |
| 2011-03-11 | Open-market sale | 340 | $40.98 | 2,899,007 |
| 2011-03-11 | Open-market sale | 200 | $40.93 | 2,899,347 |
| 2011-03-11 | Open-market sale | 300 | $40.90 | 2,899,547 |
| 2011-03-11 | Open-market sale | 400 | $40.89 | 2,899,847 |
| 2011-03-11 | Open-market sale | 50 | $40.33 | 2,900,247 |
| 2011-03-11 | Open-market sale | 200 | $40.32 | 2,900,297 |
| 2011-03-11 | Open-market sale | 398 | $40.30 | 2,900,497 |
| 2011-03-11 | Open-market sale | 200 | $40.29 | 2,900,895 |
| 2011-03-11 | Open-market sale | 450 | $40.23 | 2,901,095 |
| 2011-03-11 | Open-market sale | 200 | $40.10 | 2,901,545 |
| 2011-03-11 | Open-market sale | 202 | $40.00 | 2,901,745 |
| 2011-03-10 | Open-market sale | 50 | $41.67 | 2,902,647 |
| 2011-03-10 | Open-market sale | 100 | $41.67 | 2,902,697 |
| 2011-03-10 | Open-market sale | 400 | $41.66 | 2,902,797 |
| 2011-03-10 | Open-market sale | 300 | $41.65 | 2,903,197 |
| 2011-03-10 | Open-market sale | 200 | $41.64 | 2,903,497 |
| 2011-03-10 | Open-market sale | 700 | $41.63 | 2,903,697 |
| 2011-03-10 | Open-market sale | 200 | $41.68 | 2,902,447 |
| 2011-03-10 | Open-market sale | 400 | $41.69 | 2,902,047 |
| 2011-03-10 | Open-market sale | 100 | $41.70 | 2,901,947 |
| 2011-03-10 | Open-market sale | 600 | $41.05 | 2,911,799 |
| 2011-03-10 | Open-market sale | 200 | $41.04 | 2,912,399 |
| 2011-03-10 | Open-market sale | 148 | $41.03 | 2,912,599 |
| 2011-03-10 | Open-market sale | 200 | $41.01 | 2,912,747 |
| 2011-03-10 | Open-market sale | 100 | $40.99 | 2,912,947 |
| 2011-03-10 | Open-market sale | 200 | $40.98 | 2,913,047 |
| 2011-03-10 | Open-market sale | 500 | $40.98 | 2,913,247 |
| 2011-03-10 | Open-market sale | 100 | $40.97 | 2,913,747 |
| 2011-03-10 | Open-market sale | 100 | $40.96 | 2,913,847 |
| 2011-03-10 | Open-market sale | 100 | $41.63 | 2,904,397 |
| 2011-03-10 | Open-market sale | 350 | $41.60 | 2,904,497 |
| 2011-03-10 | Open-market sale | 100 | $41.58 | 2,904,847 |
| 2011-03-10 | Open-market sale | 500 | $41.55 | 2,904,947 |
| 2011-03-10 | Open-market sale | 200 | $41.39 | 2,905,447 |
| 2011-03-10 | Open-market sale | 200 | $41.33 | 2,905,647 |
| 2011-03-10 | Open-market sale | 500 | $41.28 | 2,905,847 |
| 2011-03-10 | Open-market sale | 100 | $41.26 | 2,906,347 |
| 2011-03-10 | Open-market sale | 1,300 | $41.25 | 2,906,447 |
| 2011-03-10 | Open-market sale | 100 | $41.24 | 2,907,747 |
| 2011-03-10 | Open-market sale | 300 | $41.21 | 2,907,847 |
| 2011-03-10 | Open-market sale | 262 | $41.20 | 2,908,147 |
| 2011-03-10 | Open-market sale | 200 | $41.15 | 2,908,409 |
| 2011-03-10 | Open-market sale | 800 | $41.14 | 2,908,609 |
| 2011-03-10 | Open-market sale | 575 | $41.13 | 2,909,409 |
| 2011-03-10 | Open-market sale | 215 | $41.12 | 2,909,984 |
| 2011-03-10 | Open-market sale | 300 | $41.11 | 2,910,199 |
| 2011-03-10 | Open-market sale | 200 | $41.10 | 2,910,499 |
| 2011-03-10 | Open-market sale | 700 | $41.08 | 2,910,999 |
| 2011-03-10 | Open-market sale | 100 | $41.07 | 2,911,699 |
| 2011-03-05 | Grant / award | 250 | $37.93 | 259,940 |
| 2011-02-25 | Open-market sale | 273 | $35.05 | 261,054 |
| 2011-02-25 | Open-market sale | 355 | $35.04 | 261,327 |
| 2011-02-25 | Open-market sale | 200 | $35.03 | 261,682 |
| 2011-02-25 | Open-market sale | 7 | $35.01 | 261,882 |
| 2011-02-25 | Open-market sale | 710 | $35.00 | 261,889 |
| 2011-02-25 | Open-market sale | 126 | $35.12 | 259,890 |
| 2011-02-25 | Open-market sale | 100 | $35.11 | 260,016 |
| 2011-02-25 | Open-market sale | 100 | $35.10 | 260,116 |
| 2011-02-25 | Open-market sale | 100 | $35.09 | 260,216 |
| 2011-02-25 | Open-market sale | 10 | $35.08 | 260,316 |
| 2011-02-25 | Open-market sale | 100 | $35.08 | 260,326 |
| 2011-02-25 | Open-market sale | 628 | $35.06 | 260,426 |
| 2011-02-25 | Open-market sale | 100 | $35.13 | 259,790 |
| 2011-02-25 | Open-market sale | 100 | $35.14 | 259,690 |
| 2011-02-24 | Open-market sale | 100 | $35.25 | 262,599 |
| 2011-02-24 | Open-market sale | 100 | $35.22 | 262,699 |
| 2011-02-24 | Open-market sale | 110 | $35.21 | 262,799 |
| 2011-02-24 | Open-market sale | 10 | $35.20 | 262,909 |
| 2011-02-24 | Open-market sale | 100 | $35.19 | 262,919 |
| 2011-02-24 | Open-market sale | 200 | $35.18 | 263,019 |
| 2011-02-24 | Open-market sale | 5 | $35.17 | 263,219 |
| 2011-02-24 | Open-market sale | 310 | $35.16 | 263,224 |
| 2011-02-24 | Open-market sale | 200 | $35.15 | 263,534 |
| 2011-02-24 | Open-market sale | 159 | $35.11 | 263,734 |
| 2011-02-24 | Open-market sale | 100 | $35.10 | 263,893 |
| 2011-02-24 | Open-market sale | 21 | $35.08 | 263,993 |
| 2011-02-24 | Open-market sale | 200 | $35.05 | 264,014 |
| 2011-02-24 | Open-market sale | 100 | $35.04 | 264,214 |
| 2011-02-24 | Open-market sale | 300 | $35.04 | 264,314 |
| 2011-02-24 | Open-market sale | 300 | $35.02 | 264,614 |
| 2011-02-24 | Open-market sale | 326 | $35.01 | 264,914 |
| 2011-02-24 | Open-market sale | 574 | $35.00 | 265,240 |
| 2011-02-23 | Open-market sale | 400 | $35.00 | 269,290 |
| 2011-02-23 | Open-market sale | 200 | $35.08 | 269,090 |
| 2011-02-23 | Open-market sale | 900 | $35.30 | 268,190 |
| 2011-02-23 | Open-market sale | 1 | $35.98 | 266,339 |
| 2011-02-23 | Open-market sale | 200 | $35.89 | 266,340 |
| 2011-02-23 | Open-market sale | 50 | $35.85 | 266,540 |
| 2011-02-23 | Open-market sale | 100 | $35.80 | 266,590 |
| 2011-02-23 | Open-market sale | 200 | $35.79 | 266,690 |
| 2011-02-23 | Open-market sale | 100 | $35.77 | 266,890 |
| 2011-02-23 | Open-market sale | 100 | $35.72 | 266,990 |
| 2011-02-23 | Open-market sale | 200 | $35.72 | 267,090 |
| 2011-02-23 | Open-market sale | 150 | $35.71 | 267,290 |
| 2011-02-23 | Open-market sale | 200 | $36.09 | 266,014 |
| 2011-02-23 | Open-market sale | 100 | $35.44 | 267,640 |
| 2011-02-23 | Open-market sale | 300 | $35.40 | 267,740 |
| 2011-02-23 | Open-market sale | 50 | $35.39 | 268,040 |
| 2011-02-23 | Open-market sale | 100 | $35.35 | 268,090 |
| 2011-02-23 | Open-market sale | 100 | $36.28 | 265,814 |
| 2011-02-23 | Open-market sale | 100 | $36.13 | 265,914 |
| 2011-02-23 | Open-market sale | 25 | $36.00 | 266,314 |
| 2011-02-23 | Open-market sale | 100 | $36.01 | 266,214 |
| 2011-02-23 | Open-market sale | 200 | $35.56 | 267,440 |
| 2011-02-22 | Open-market sale | 1,200 | $37.50 | 273,915 |
| 2011-02-22 | Open-market sale | 300 | $37.49 | 275,115 |
| 2011-02-22 | Open-market sale | 200 | $37.49 | 275,415 |
| 2011-02-22 | Open-market sale | 200 | $37.48 | 275,615 |
| 2011-02-22 | Open-market sale | 200 | $37.48 | 275,815 |
| 2011-02-22 | Open-market sale | 200 | $37.47 | 276,015 |
| 2011-02-22 | Open-market sale | 100 | $37.42 | 276,215 |
| 2011-02-22 | Open-market sale | 100 | $37.41 | 276,315 |
| 2011-02-22 | Open-market sale | 300 | $37.40 | 276,415 |
| 2011-02-22 | Open-market sale | 100 | $37.28 | 276,715 |
| 2011-02-22 | Open-market sale | 100 | $37.28 | 276,815 |
| 2011-02-22 | Open-market sale | 200 | $37.26 | 276,915 |
| 2011-02-22 | Open-market sale | 200 | $37.25 | 277,115 |
| 2011-02-22 | Open-market sale | 200 | $37.24 | 277,315 |
| 2011-02-22 | Open-market sale | 100 | $37.17 | 277,515 |
| 2011-02-22 | Open-market sale | 100 | $37.15 | 277,615 |
| 2011-02-22 | Open-market sale | 300 | $37.07 | 277,715 |
| 2011-02-22 | Open-market sale | 100 | $37.05 | 278,015 |
| 2011-02-22 | Open-market sale | 500 | $37.05 | 278,115 |
| 2011-02-22 | Open-market sale | 100 | $36.90 | 278,615 |
| 2011-02-22 | Open-market sale | 200 | $36.86 | 278,715 |
| 2011-02-22 | Open-market sale | 100 | $36.82 | 278,915 |
| 2011-02-22 | Open-market sale | 200 | $36.80 | 279,015 |
| 2011-02-22 | Open-market sale | 100 | $36.69 | 279,215 |
| 2011-02-22 | Open-market sale | 20 | $36.66 | 279,315 |
| 2011-02-22 | Open-market sale | 275 | $36.55 | 279,335 |
| 2011-02-22 | Open-market sale | 80 | $36.50 | 279,610 |
| 2011-02-22 | Open-market sale | 100 | $37.53 | 272,996 |
| 2011-02-22 | Open-market sale | 400 | $37.52 | 273,096 |
| 2011-02-22 | Open-market sale | 419 | $37.51 | 273,496 |
| 2011-02-22 | Open-market sale | 47 | $38.21 | 269,690 |
| 2011-02-22 | Open-market sale | 100 | $37.54 | 272,896 |
| 2011-02-22 | Open-market sale | 100 | $37.56 | 272,796 |
| 2011-02-22 | Open-market sale | 205 | $37.58 | 272,591 |
| 2011-02-22 | Open-market sale | 500 | $37.60 | 272,091 |
| 2011-02-22 | Open-market sale | 200 | $37.61 | 271,891 |
| 2011-02-22 | Open-market sale | 200 | $37.62 | 271,691 |
| 2011-02-22 | Open-market sale | 100 | $37.64 | 271,591 |
| 2011-02-22 | Open-market sale | 100 | $37.65 | 271,491 |
| 2011-02-22 | Open-market sale | 100 | $37.71 | 271,391 |
| 2011-02-22 | Open-market sale | 6 | $37.72 | 271,385 |
| 2011-02-22 | Open-market sale | 100 | $37.73 | 271,285 |
| 2011-02-22 | Open-market sale | 200 | $37.74 | 271,085 |
| 2011-02-22 | Open-market sale | 200 | $37.75 | 270,885 |
| 2011-02-22 | Open-market sale | 100 | $37.77 | 270,785 |
| 2011-02-22 | Open-market sale | 18 | $37.79 | 270,767 |
| 2011-02-22 | Open-market sale | 100 | $37.81 | 270,667 |
| 2011-02-22 | Open-market sale | 296 | $37.83 | 270,371 |
| 2011-02-22 | Open-market sale | 90 | $38.00 | 269,737 |
| 2011-02-22 | Open-market sale | 110 | $37.95 | 269,827 |
| 2011-02-22 | Open-market sale | 100 | $37.92 | 269,937 |
| 2011-02-22 | Open-market sale | 11 | $37.90 | 270,037 |
| 2011-02-22 | Open-market sale | 104 | $37.89 | 270,048 |
| 2011-02-22 | Open-market sale | 100 | $37.88 | 270,152 |
| 2011-02-22 | Open-market sale | 100 | $37.87 | 270,252 |
| 2011-02-22 | Open-market sale | 5 | $37.85 | 270,352 |
| 2011-02-22 | Open-market sale | 14 | $37.84 | 270,357 |
| 2011-02-18 | Open-market sale | 503 | $37.76 | 283,350 |
| 2011-02-18 | Open-market sale | 100 | $38.00 | 279,790 |
| 2011-02-18 | Open-market sale | 200 | $37.94 | 279,890 |
| 2011-02-18 | Open-market sale | 322 | $37.89 | 280,090 |
| 2011-02-18 | Open-market sale | 100 | $37.88 | 280,412 |
| 2011-02-18 | Open-market sale | 107 | $37.87 | 280,512 |
| 2011-02-18 | Open-market sale | 1 | $37.87 | 280,619 |
| 2011-02-18 | Open-market sale | 12 | $37.85 | 280,620 |
| 2011-02-18 | Open-market sale | 1 | $37.85 | 280,632 |
| 2011-02-18 | Open-market sale | 300 | $37.84 | 280,633 |
| 2011-02-18 | Open-market sale | 308 | $37.83 | 280,933 |
| 2011-02-18 | Open-market sale | 79 | $37.82 | 281,241 |
| 2011-02-18 | Open-market sale | 524 | $37.81 | 281,320 |
| 2011-02-18 | Open-market sale | 203 | $37.80 | 281,844 |
| 2011-02-18 | Open-market sale | 200 | $37.80 | 282,047 |
| 2011-02-18 | Open-market sale | 203 | $37.79 | 282,247 |
| 2011-02-18 | Open-market sale | 200 | $37.79 | 282,450 |
| 2011-02-18 | Open-market sale | 700 | $37.77 | 282,650 |
| 2011-02-18 | Open-market sale | 100 | $38.18 | 279,690 |
| 2011-02-18 | Open-market sale | 300 | $37.75 | 283,853 |
| 2011-02-18 | Open-market sale | 101 | $37.48 | 288,791 |
| 2011-02-18 | Open-market sale | 100 | $37.47 | 288,892 |
| 2011-02-18 | Open-market sale | 200 | $37.41 | 288,992 |
| 2011-02-18 | Open-market sale | 300 | $37.36 | 289,192 |
| 2011-02-18 | Open-market sale | 100 | $37.35 | 289,492 |
| 2011-02-18 | Open-market sale | 98 | $37.24 | 289,592 |
| 2011-02-18 | Open-market sale | 100 | $37.75 | 284,153 |
| 2011-02-18 | Open-market sale | 100 | $37.74 | 284,253 |
| 2011-02-18 | Open-market sale | 100 | $37.74 | 284,353 |
| 2011-02-18 | Open-market sale | 400 | $37.73 | 284,453 |
| 2011-02-18 | Open-market sale | 100 | $37.72 | 284,853 |
| 2011-02-18 | Open-market sale | 100 | $37.71 | 284,953 |
| 2011-02-18 | Open-market sale | 100 | $37.71 | 285,053 |
| 2011-02-18 | Open-market sale | 429 | $37.70 | 285,153 |
| 2011-02-18 | Open-market sale | 1 | $37.51 | 288,390 |
| 2011-02-18 | Open-market sale | 400 | $37.68 | 285,682 |
| 2011-02-18 | Open-market sale | 100 | $37.67 | 286,082 |
| 2011-02-18 | Open-market sale | 200 | $37.66 | 286,182 |
| 2011-02-18 | Open-market sale | 100 | $37.65 | 286,382 |
| 2011-02-18 | Open-market sale | 708 | $37.64 | 286,482 |
| 2011-02-18 | Open-market sale | 300 | $37.63 | 287,190 |
| 2011-02-18 | Open-market sale | 100 | $37.62 | 287,490 |
| 2011-02-18 | Open-market sale | 100 | $37.59 | 287,590 |
| 2011-02-18 | Open-market sale | 200 | $37.58 | 287,690 |
| 2011-02-18 | Open-market sale | 100 | $37.58 | 287,890 |
| 2011-02-18 | Open-market sale | 200 | $37.57 | 287,990 |
| 2011-02-18 | Open-market sale | 100 | $37.56 | 288,190 |
| 2011-02-18 | Open-market sale | 100 | $37.55 | 288,290 |
| 2011-02-18 | Open-market sale | 400 | $37.50 | 288,391 |
| 2011-02-18 | Open-market sale | 100 | $37.69 | 285,582 |
| 2011-02-17 | Open-market sale | 600 | $37.21 | 265,590 |
| 2011-02-17 | Open-market sale | 200 | $37.20 | 296,190 |
| 2011-02-17 | Open-market sale | 206 | $37.19 | 296,390 |
| 2011-02-17 | Open-market sale | 200 | $37.18 | 296,596 |
| 2011-02-17 | Open-market sale | 700 | $37.18 | 296,796 |
| 2011-02-17 | Open-market sale | 100 | $37.18 | 297,496 |
| 2011-02-17 | Open-market sale | 900 | $37.17 | 297,596 |
| 2011-02-17 | Open-market sale | 400 | $37.16 | 298,496 |
| 2011-02-17 | Open-market sale | 494 | $37.15 | 298,896 |
| 2011-02-17 | Open-market sale | 100 | $37.14 | 299,390 |
| 2011-02-17 | Open-market sale | 200 | $37.13 | 299,490 |
| 2011-02-17 | Open-market sale | 2 | $37.63 | 290,304 |
| 2011-02-17 | Open-market sale | 114 | $37.36 | 292,812 |
| 2011-02-17 | Open-market sale | 210 | $37.64 | 290,094 |
| 2011-02-17 | Open-market sale | 186 | $37.35 | 292,926 |
| 2011-02-17 | Open-market sale | 183 | $37.33 | 293,112 |
| 2011-02-17 | Open-market sale | 200 | $37.32 | 293,295 |
| 2011-02-17 | Open-market sale | 195 | $37.31 | 293,495 |
| 2011-02-17 | Open-market sale | 200 | $37.30 | 293,690 |
| 2011-02-17 | Open-market sale | 100 | $37.29 | 293,890 |
| 2011-02-17 | Open-market sale | 100 | $37.28 | 293,990 |
| 2011-02-17 | Open-market sale | 275 | $37.26 | 294,090 |
| 2011-02-17 | Open-market sale | 425 | $37.25 | 294,365 |
| 2011-02-17 | Open-market sale | 100 | $37.24 | 294,790 |
| 2011-02-17 | Open-market sale | 700 | $37.23 | 294,890 |
| 2011-02-17 | Open-market sale | 200 | $37.60 | 290,306 |
| 2011-02-17 | Open-market sale | 300 | $37.57 | 290,506 |
| 2011-02-17 | Open-market sale | 300 | $37.52 | 290,806 |
| 2011-02-17 | Open-market sale | 200 | $37.50 | 291,106 |
| 2011-02-17 | Open-market sale | 4 | $37.45 | 291,306 |
| 2011-02-17 | Open-market sale | 200 | $37.43 | 291,310 |
| 2011-02-17 | Open-market sale | 202 | $37.42 | 291,510 |
| 2011-02-17 | Open-market sale | 100 | $37.41 | 291,712 |
| 2011-02-17 | Open-market sale | 600 | $37.39 | 291,812 |
| 2011-02-17 | Open-market sale | 100 | $37.37 | 292,412 |
| 2011-02-17 | Open-market sale | 200 | $37.37 | 292,512 |
| 2011-02-17 | Open-market sale | 100 | $37.36 | 292,712 |
| 2011-02-17 | Open-market sale | 200 | $37.87 | 289,690 |
| 2011-02-17 | Open-market sale | 200 | $37.82 | 289,890 |
| 2011-02-17 | Open-market sale | 4 | $37.78 | 290,090 |
| 2011-02-16 | Open-market sale | 100 | $38.27 | 301,158 |
| 2011-02-16 | Open-market sale | 300 | $38.28 | 300,858 |
| 2011-02-16 | Open-market sale | 100 | $38.31 | 300,758 |
| 2011-02-16 | Open-market sale | 300 | $38.20 | 301,858 |
| 2011-02-16 | Open-market sale | 200 | $38.16 | 302,158 |
| 2011-02-16 | Open-market sale | 4 | $38.12 | 302,358 |
| 2011-02-16 | Open-market sale | 2 | $38.11 | 302,362 |
| 2011-02-16 | Open-market sale | 200 | $38.04 | 302,364 |
| 2011-02-16 | Open-market sale | 4 | $38.00 | 302,564 |
| 2011-02-16 | Open-market sale | 12 | $37.97 | 302,568 |
| 2011-02-16 | Open-market sale | 104 | $37.95 | 302,580 |
| 2011-02-16 | Open-market sale | 538 | $37.90 | 302,684 |
| 2011-02-16 | Open-market sale | 287 | $37.89 | 303,222 |
| 2011-02-16 | Open-market sale | 202 | $37.88 | 303,509 |
| 2011-02-16 | Open-market sale | 600 | $38.22 | 301,258 |
| 2011-02-16 | Open-market sale | 1 | $38.51 | 299,690 |
| 2011-02-16 | Open-market sale | 267 | $38.49 | 299,691 |
| 2011-02-16 | Open-market sale | 600 | $38.40 | 299,958 |
| 2011-02-16 | Open-market sale | 200 | $38.38 | 300,558 |
| 2011-02-16 | Open-market sale | 200 | $37.66 | 307,375 |
| 2011-02-16 | Open-market sale | 200 | $37.42 | 308,290 |
| 2011-02-16 | Open-market sale | 100 | $37.63 | 308,190 |
| 2011-02-16 | Open-market sale | 220 | $37.64 | 307,970 |
| 2011-02-16 | Open-market sale | 295 | $37.65 | 307,675 |
| 2011-02-16 | Open-market sale | 100 | $37.65 | 307,575 |
| 2011-02-16 | Open-market sale | 300 | $37.38 | 308,490 |
| 2011-02-16 | Open-market sale | 205 | $37.67 | 307,170 |
| 2011-02-16 | Open-market sale | 100 | $37.68 | 307,070 |
| 2011-02-16 | Open-market sale | 100 | $37.69 | 306,970 |
| 2011-02-16 | Open-market sale | 4 | $37.73 | 306,966 |
| 2011-02-16 | Open-market sale | 91 | $37.73 | 306,875 |
| 2011-02-16 | Open-market sale | 136 | $37.75 | 306,739 |
| 2011-02-16 | Open-market sale | 100 | $37.75 | 306,639 |
| 2011-02-16 | Open-market sale | 364 | $37.76 | 306,275 |
| 2011-02-16 | Open-market sale | 100 | $37.76 | 306,175 |
| 2011-02-16 | Open-market sale | 3 | $37.78 | 306,172 |
| 2011-02-16 | Open-market sale | 2 | $37.79 | 306,170 |
| 2011-02-16 | Open-market sale | 108 | $37.80 | 306,062 |
| 2011-02-16 | Open-market sale | 300 | $37.36 | 308,790 |
| 2011-02-16 | Open-market sale | 300 | $37.32 | 309,090 |
| 2011-02-16 | Open-market sale | 100 | $37.30 | 309,390 |
| 2011-02-16 | Open-market sale | 200 | $37.29 | 309,490 |
| 2011-02-16 | Open-market sale | 554 | $37.86 | 303,711 |
| 2011-02-16 | Open-market sale | 1,000 | $37.85 | 304,265 |
| 2011-02-16 | Open-market sale | 100 | $37.84 | 305,265 |
| 2011-02-16 | Open-market sale | 73 | $37.83 | 305,365 |
| 2011-02-16 | Open-market sale | 16 | $37.83 | 305,438 |
| 2011-02-16 | Open-market sale | 100 | $37.82 | 305,454 |
| 2011-02-16 | Open-market sale | 508 | $37.82 | 305,554 |
| 2011-01-14 | Open-market sale | 100 | $36.58 | 3,218,355 |
| 2011-01-14 | Open-market sale | 100 | $36.57 | 3,218,455 |
| 2011-01-14 | Open-market sale | 100 | $36.56 | 3,218,555 |
| 2011-01-14 | Open-market sale | 200 | $36.55 | 3,218,655 |
| 2011-01-14 | Open-market sale | 200 | $36.54 | 3,218,855 |
| 2011-01-14 | Open-market sale | 200 | $36.53 | 3,219,055 |
| 2011-01-14 | Open-market sale | 446 | $36.52 | 3,219,255 |
| 2011-01-14 | Open-market sale | 200 | $36.51 | 3,219,701 |
| 2011-01-14 | Open-market sale | 400 | $36.51 | 3,219,901 |
| 2011-01-14 | Open-market sale | 100 | $36.51 | 3,220,301 |
| 2011-01-14 | Open-market sale | 100 | $36.50 | 3,220,401 |
| 2011-01-14 | Open-market sale | 100 | $36.50 | 3,220,501 |
| 2011-01-14 | Open-market sale | 300 | $36.49 | 3,220,601 |
| 2011-01-14 | Open-market sale | 300 | $36.46 | 3,220,901 |
| 2011-01-14 | Open-market sale | 300 | $36.44 | 3,221,201 |
| 2011-01-14 | Open-market sale | 200 | $36.40 | 3,221,501 |
| 2011-01-14 | Open-market sale | 200 | $36.39 | 3,221,701 |
| 2011-01-14 | Open-market sale | 200 | $36.37 | 3,221,901 |
| 2011-01-14 | Open-market sale | 200 | $36.36 | 3,222,101 |
| 2011-01-14 | Open-market sale | 100 | $36.35 | 3,222,301 |
| 2011-01-14 | Open-market sale | 732 | $36.35 | 3,222,401 |
| 2011-01-14 | Open-market sale | 302 | $36.32 | 3,223,133 |
| 2011-01-14 | Open-market sale | 199 | $36.28 | 3,223,435 |
| 2011-01-14 | Open-market sale | 400 | $36.27 | 3,223,634 |
| 2011-01-14 | Open-market sale | 300 | $36.25 | 3,224,034 |
| 2011-01-14 | Open-market sale | 200 | $36.25 | 3,224,334 |
| 2011-01-14 | Open-market sale | 12 | $36.24 | 3,224,534 |
| 2011-01-14 | Open-market sale | 304 | $36.23 | 3,224,546 |
| 2011-01-14 | Open-market sale | 300 | $36.21 | 3,224,850 |
| 2011-01-14 | Open-market sale | 200 | $36.20 | 3,225,150 |
| 2011-01-14 | Open-market sale | 10 | $36.82 | 3,215,947 |
| 2011-01-14 | Open-market sale | 100 | $36.65 | 3,217,675 |
| 2011-01-14 | Open-market sale | 6 | $36.79 | 3,215,957 |
| 2011-01-14 | Open-market sale | 100 | $36.78 | 3,215,963 |
| 2011-01-14 | Open-market sale | 200 | $36.77 | 3,216,063 |
| 2011-01-14 | Open-market sale | 184 | $36.76 | 3,216,263 |
| 2011-01-14 | Open-market sale | 316 | $36.75 | 3,216,447 |
| 2011-01-14 | Open-market sale | 100 | $36.75 | 3,216,763 |
| 2011-01-14 | Open-market sale | 212 | $36.74 | 3,216,863 |
| 2011-01-14 | Open-market sale | 100 | $36.64 | 3,217,775 |
| 2011-01-14 | Open-market sale | 10 | $36.62 | 3,217,875 |
| 2011-01-14 | Open-market sale | 170 | $36.61 | 3,217,885 |
| 2011-01-14 | Open-market sale | 100 | $36.60 | 3,218,055 |
| 2011-01-14 | Open-market sale | 200 | $36.59 | 3,218,155 |
| 2011-01-14 | Open-market sale | 100 | $36.68 | 3,217,575 |
| 2011-01-14 | Open-market sale | 100 | $36.70 | 3,217,475 |
| 2011-01-14 | Open-market sale | 300 | $36.71 | 3,217,175 |
| 2011-01-14 | Open-market sale | 100 | $36.72 | 3,217,075 |
| 2011-01-14 | Open-market sale | 397 | $36.19 | 3,225,350 |
| 2011-01-14 | Open-market sale | 200 | $36.15 | 3,225,747 |
| 2011-01-13 | Open-market sale | 300 | $36.30 | 3,234,841 |
| 2011-01-13 | Open-market sale | 200 | $36.28 | 3,235,141 |
| 2011-01-13 | Open-market sale | 100 | $36.25 | 3,235,341 |
| 2011-01-13 | Open-market sale | 200 | $36.24 | 3,235,441 |
| 2011-01-13 | Open-market sale | 200 | $36.20 | 3,235,641 |
| 2011-01-13 | Open-market sale | 100 | $36.15 | 3,235,841 |
| 2011-01-13 | Open-market sale | 6 | $36.15 | 3,235,941 |
| 2011-01-13 | Open-market sale | 100 | $36.65 | 3,231,305 |
| 2011-01-13 | Open-market sale | 100 | $36.63 | 3,231,405 |
| 2011-01-13 | Open-market sale | 100 | $36.59 | 3,231,505 |
| 2011-01-13 | Open-market sale | 100 | $36.59 | 3,231,605 |
| 2011-01-13 | Open-market sale | 100 | $36.58 | 3,231,705 |
| 2011-01-13 | Open-market sale | 100 | $36.57 | 3,231,805 |
| 2011-01-13 | Open-market sale | 400 | $36.55 | 3,231,905 |
| 2011-01-13 | Open-market sale | 100 | $36.54 | 3,232,305 |
| 2011-01-13 | Open-market sale | 100 | $36.50 | 3,232,405 |
| 2011-01-13 | Open-market sale | 100 | $36.49 | 3,232,505 |
| 2011-01-13 | Open-market sale | 200 | $36.48 | 3,232,605 |
| 2011-01-13 | Open-market sale | 100 | $36.46 | 3,232,805 |
| 2011-01-13 | Open-market sale | 300 | $36.43 | 3,232,905 |
| 2011-01-13 | Open-market sale | 238 | $36.42 | 3,233,205 |
| 2011-01-13 | Open-market sale | 298 | $36.40 | 3,233,443 |
| 2011-01-13 | Open-market sale | 200 | $36.40 | 3,233,741 |
| 2011-01-13 | Open-market sale | 100 | $36.38 | 3,233,941 |
| 2011-01-13 | Open-market sale | 200 | $36.37 | 3,234,041 |
| 2011-01-13 | Open-market sale | 100 | $36.36 | 3,234,241 |
| 2011-01-13 | Open-market sale | 200 | $36.35 | 3,234,341 |
| 2011-01-13 | Open-market sale | 100 | $36.34 | 3,234,541 |
| 2011-01-13 | Open-market sale | 100 | $36.33 | 3,234,641 |
| 2011-01-13 | Open-market sale | 100 | $36.32 | 3,234,741 |
| 2011-01-13 | Open-market sale | 200 | $36.81 | 3,230,594 |
| 2011-01-13 | Open-market sale | 111 | $36.69 | 3,230,994 |
| 2011-01-13 | Open-market sale | 200 | $36.66 | 3,231,105 |
| 2011-01-13 | Open-market sale | 100 | $37.27 | 3,225,947 |
| 2011-01-13 | Open-market sale | 100 | $37.22 | 3,226,047 |
| 2011-01-13 | Open-market sale | 100 | $37.16 | 3,226,147 |
| 2011-01-13 | Open-market sale | 200 | $37.13 | 3,226,247 |
| 2011-01-13 | Open-market sale | 100 | $37.12 | 3,226,447 |
| 2011-01-13 | Open-market sale | 71 | $37.08 | 3,226,547 |
| 2011-01-13 | Open-market sale | 200 | $37.07 | 3,226,618 |
| 2011-01-13 | Open-market sale | 100 | $37.06 | 3,226,818 |
| 2011-01-13 | Open-market sale | 500 | $37.05 | 3,226,918 |
| 2011-01-13 | Open-market sale | 100 | $37.04 | 3,227,418 |
| 2011-01-13 | Open-market sale | 302 | $37.03 | 3,227,518 |
| 2011-01-13 | Open-market sale | 100 | $37.02 | 3,227,820 |
| 2011-01-13 | Open-market sale | 70 | $37.01 | 3,227,920 |
| 2011-01-13 | Open-market sale | 201 | $36.99 | 3,227,990 |
| 2011-01-13 | Open-market sale | 100 | $36.98 | 3,228,191 |
| 2011-01-13 | Open-market sale | 200 | $36.97 | 3,228,291 |
| 2011-01-13 | Open-market sale | 200 | $36.95 | 3,228,491 |
| 2011-01-13 | Open-market sale | 200 | $36.95 | 3,228,691 |
| 2011-01-13 | Open-market sale | 200 | $36.94 | 3,228,891 |
| 2011-01-13 | Open-market sale | 1,000 | $36.93 | 3,229,091 |
| 2011-01-13 | Open-market sale | 203 | $36.92 | 3,230,091 |
| 2011-01-13 | Open-market sale | 200 | $36.90 | 3,230,294 |
| 2011-01-13 | Open-market sale | 100 | $36.85 | 3,230,494 |
| 2011-01-13 | Open-market sale | 100 | $36.72 | 3,230,894 |
| 2011-01-13 | Open-market sale | 100 | $36.73 | 3,230,794 |
| 2011-01-12 | Open-market sale | 200 | $37.15 | 3,245,048 |
| 2011-01-12 | Open-market sale | 299 | $37.11 | 3,245,448 |
| 2011-01-12 | Open-market sale | 100 | $37.10 | 3,245,747 |
| 2011-01-12 | Open-market sale | 100 | $37.09 | 3,245,847 |
| 2011-01-12 | Open-market sale | 1 | $37.56 | 3,238,957 |
| 2011-01-12 | Open-market sale | 20 | $37.55 | 3,238,958 |
| 2011-01-12 | Open-market sale | 122 | $37.53 | 3,238,978 |
| 2011-01-12 | Open-market sale | 11 | $37.52 | 3,239,100 |
| 2011-01-12 | Open-market sale | 100 | $37.52 | 3,239,111 |
| 2011-01-12 | Open-market sale | 100 | $37.51 | 3,239,211 |
| 2011-01-12 | Open-market sale | 100 | $37.49 | 3,239,311 |
| 2011-01-12 | Open-market sale | 300 | $37.48 | 3,239,411 |
| 2011-01-12 | Open-market sale | 300 | $37.44 | 3,239,711 |
| 2011-01-12 | Open-market sale | 300 | $37.42 | 3,240,011 |
| 2011-01-12 | Open-market sale | 700 | $37.40 | 3,240,311 |
| 2011-01-12 | Open-market sale | 100 | $37.39 | 3,241,011 |
| 2011-01-12 | Open-market sale | 100 | $37.38 | 3,241,111 |
| 2011-01-12 | Open-market sale | 300 | $37.37 | 3,241,211 |
| 2011-01-12 | Open-market sale | 101 | $37.36 | 3,241,511 |
| 2011-01-12 | Open-market sale | 100 | $37.35 | 3,241,612 |
| 2011-01-12 | Open-market sale | 364 | $37.34 | 3,241,712 |
| 2011-01-12 | Open-market sale | 100 | $37.33 | 3,242,076 |
| 2011-01-12 | Open-market sale | 775 | $37.33 | 3,242,176 |
| 2011-01-12 | Open-market sale | 100 | $37.32 | 3,242,951 |
| 2011-01-12 | Open-market sale | 1,250 | $37.32 | 3,243,051 |
| 2011-01-12 | Open-market sale | 100 | $37.31 | 3,244,301 |
| 2011-01-12 | Open-market sale | 473 | $37.30 | 3,244,401 |
| 2011-01-12 | Open-market sale | 174 | $37.26 | 3,244,874 |
| 2011-01-12 | Open-market sale | 100 | $37.12 | 3,245,348 |
| 2011-01-12 | Open-market sale | 100 | $37.13 | 3,245,248 |
| 2011-01-12 | Open-market sale | 300 | $37.68 | 3,238,557 |
| 2011-01-12 | Open-market sale | 100 | $37.58 | 3,238,857 |
| 2011-01-12 | Open-market sale | 100 | $37.90 | 3,235,947 |
| 2011-01-12 | Open-market sale | 67 | $37.88 | 3,236,047 |
| 2011-01-12 | Open-market sale | 10 | $37.82 | 3,236,114 |
| 2011-01-12 | Open-market sale | 3 | $37.81 | 3,236,124 |
| 2011-01-12 | Open-market sale | 13 | $37.80 | 3,236,127 |
| 2011-01-12 | Open-market sale | 36 | $37.80 | 3,236,140 |
| 2011-01-12 | Open-market sale | 110 | $37.79 | 3,236,176 |
| 2011-01-12 | Open-market sale | 35 | $37.78 | 3,236,286 |
| 2011-01-12 | Open-market sale | 281 | $37.77 | 3,236,321 |
| 2011-01-12 | Open-market sale | 2 | $37.76 | 3,236,602 |
| 2011-01-12 | Open-market sale | 603 | $37.75 | 3,236,604 |
| 2011-01-12 | Open-market sale | 110 | $37.74 | 3,237,207 |
| 2011-01-12 | Open-market sale | 23 | $37.73 | 3,237,317 |
| 2011-01-12 | Open-market sale | 406 | $37.72 | 3,237,340 |
| 2011-01-12 | Open-market sale | 611 | $37.69 | 3,237,746 |
| 2011-01-12 | Open-market sale | 100 | $37.69 | 3,238,357 |
| 2011-01-12 | Open-market sale | 100 | $37.68 | 3,238,457 |
| 2011-01-11 | Open-market sale | 250 | $37.65 | 3,253,775 |
| 2011-01-11 | Open-market sale | 383 | $37.63 | 3,254,025 |
| 2011-01-11 | Open-market sale | 2 | $37.57 | 3,254,408 |
| 2011-01-11 | Open-market sale | 100 | $37.52 | 3,254,410 |
| 2011-01-11 | Open-market sale | 200 | $37.41 | 3,254,510 |
| 2011-01-11 | Open-market sale | 100 | $37.40 | 3,254,710 |
| 2011-01-11 | Open-market sale | 300 | $37.39 | 3,254,810 |
| 2011-01-11 | Open-market sale | 100 | $37.37 | 3,255,110 |
| 2011-01-11 | Open-market sale | 100 | $37.37 | 3,255,210 |
| 2011-01-11 | Open-market sale | 200 | $37.34 | 3,255,310 |
| 2011-01-11 | Open-market sale | 100 | $37.28 | 3,255,510 |
| 2011-01-11 | Open-market sale | 237 | $37.13 | 3,255,710 |
| 2011-01-11 | Open-market sale | 2 | $38.00 | 3,246,062 |
| 2011-01-11 | Open-market sale | 99 | $37.99 | 3,246,064 |
| 2011-01-11 | Open-market sale | 1,100 | $37.94 | 3,246,163 |
| 2011-01-11 | Open-market sale | 200 | $37.92 | 3,247,263 |
| 2011-01-11 | Open-market sale | 400 | $37.89 | 3,247,463 |
| 2011-01-11 | Open-market sale | 1,532 | $37.88 | 3,247,863 |
| 2011-01-11 | Open-market sale | 100 | $37.87 | 3,249,395 |
| 2011-01-11 | Open-market sale | 148 | $37.86 | 3,249,495 |
| 2011-01-11 | Open-market sale | 100 | $37.86 | 3,249,643 |
| 2011-01-11 | Open-market sale | 300 | $37.84 | 3,249,743 |
| 2011-01-11 | Open-market sale | 100 | $37.83 | 3,250,043 |
| 2011-01-11 | Open-market sale | 100 | $37.83 | 3,250,143 |
| 2011-01-11 | Open-market sale | 200 | $37.82 | 3,250,243 |
| 2011-01-11 | Open-market sale | 500 | $37.80 | 3,250,443 |
| 2011-01-11 | Open-market sale | 100 | $37.78 | 3,250,943 |
| 2011-01-11 | Open-market sale | 100 | $37.78 | 3,251,043 |
| 2011-01-11 | Open-market sale | 100 | $37.77 | 3,251,143 |
| 2011-01-11 | Open-market sale | 100 | $37.77 | 3,251,243 |
| 2011-01-11 | Open-market sale | 7 | $37.77 | 3,251,343 |
| 2011-01-11 | Open-market sale | 4 | $37.76 | 3,251,350 |
| 2011-01-11 | Open-market sale | 496 | $37.75 | 3,251,354 |
| 2011-01-11 | Open-market sale | 993 | $37.73 | 3,251,850 |
| 2011-01-11 | Open-market sale | 15 | $37.70 | 3,252,843 |
| 2011-01-11 | Open-market sale | 200 | $37.69 | 3,252,858 |
| 2011-01-11 | Open-market sale | 17 | $37.69 | 3,253,058 |
| 2011-01-11 | Open-market sale | 200 | $37.68 | 3,253,075 |
| 2011-01-11 | Open-market sale | 103 | $38.01 | 3,245,959 |
| 2011-01-11 | Open-market sale | 300 | $37.66 | 3,253,475 |
| 2011-01-11 | Open-market sale | 1 | $38.02 | 3,245,958 |
| 2011-01-11 | Open-market sale | 200 | $37.67 | 3,253,275 |
| 2011-01-11 | Open-market sale | 1 | $38.07 | 3,245,952 |
| 2011-01-11 | Open-market sale | 1 | $38.15 | 3,245,948 |
| 2011-01-11 | Open-market sale | 2 | $38.14 | 3,245,949 |
| 2011-01-11 | Open-market sale | 1 | $38.13 | 3,245,951 |
| 2011-01-11 | Open-market sale | 1 | $38.16 | 3,245,947 |
| 2011-01-11 | Open-market sale | 2 | $38.06 | 3,245,953 |
| 2011-01-11 | Open-market sale | 2 | $38.05 | 3,245,955 |
| 2011-01-11 | Open-market sale | 1 | $38.04 | 3,245,957 |
| 2011-01-10 | Open-market sale | 73 | $37.68 | 3,262,698 |
| 2011-01-10 | Open-market sale | 27 | $37.67 | 3,262,771 |
| 2011-01-10 | Open-market sale | 50 | $37.65 | 3,262,798 |
| 2011-01-10 | Open-market sale | 100 | $37.64 | 3,262,848 |
| 2011-01-10 | Open-market sale | 700 | $37.63 | 3,262,948 |
| 2011-01-10 | Open-market sale | 300 | $37.62 | 3,263,648 |
| 2011-01-10 | Open-market sale | 150 | $37.61 | 3,263,948 |
| 2011-01-10 | Open-market sale | 400 | $37.60 | 3,264,098 |
| 2011-01-10 | Open-market sale | 549 | $37.59 | 3,264,498 |
| 2011-01-10 | Open-market sale | 100 | $37.57 | 3,265,047 |
| 2011-01-10 | Open-market sale | 100 | $37.55 | 3,265,147 |
| 2011-01-10 | Open-market sale | 100 | $37.54 | 3,265,247 |
| 2011-01-10 | Open-market sale | 3 | $37.54 | 3,265,347 |
| 2011-01-10 | Open-market sale | 97 | $37.53 | 3,265,350 |
| 2011-01-10 | Open-market sale | 400 | $37.47 | 3,265,447 |
| 2011-01-10 | Open-market sale | 100 | $37.41 | 3,265,847 |
| 2011-01-10 | Open-market sale | 355 | $37.90 | 3,258,843 |
| 2011-01-10 | Open-market sale | 600 | $37.87 | 3,259,198 |
| 2011-01-10 | Open-market sale | 12 | $37.84 | 3,259,798 |
| 2011-01-10 | Open-market sale | 200 | $37.83 | 3,259,810 |
| 2011-01-10 | Open-market sale | 488 | $37.80 | 3,260,010 |
| 2011-01-10 | Open-market sale | 200 | $37.78 | 3,260,498 |
| 2011-01-10 | Open-market sale | 3 | $37.77 | 3,260,698 |
| 2011-01-10 | Open-market sale | 100 | $37.76 | 3,260,701 |
| 2011-01-10 | Open-market sale | 606 | $37.76 | 3,260,801 |
| 2011-01-10 | Open-market sale | 594 | $37.75 | 3,261,407 |
| 2011-01-10 | Open-market sale | 200 | $37.74 | 3,262,001 |
| 2011-01-10 | Open-market sale | 100 | $37.74 | 3,262,201 |
| 2011-01-10 | Open-market sale | 297 | $37.71 | 3,262,301 |
| 2011-01-10 | Open-market sale | 100 | $37.70 | 3,262,598 |
| 2011-01-10 | Open-market sale | 200 | $37.94 | 3,258,598 |
| 2011-01-10 | Open-market sale | 45 | $37.91 | 3,258,798 |
| 2011-01-10 | Open-market sale | 300 | $37.97 | 3,258,298 |
| 2011-01-10 | Open-market sale | 100 | $37.98 | 3,258,198 |
| 2011-01-10 | Open-market sale | 1 | $38.52 | 3,255,947 |
| 2011-01-10 | Open-market sale | 37 | $38.45 | 3,255,948 |
| 2011-01-10 | Open-market sale | 100 | $38.22 | 3,255,985 |
| 2011-01-10 | Open-market sale | 100 | $38.17 | 3,256,085 |
| 2011-01-10 | Open-market sale | 13 | $38.13 | 3,256,185 |
| 2011-01-10 | Open-market sale | 200 | $38.10 | 3,256,198 |
| 2011-01-10 | Open-market sale | 200 | $38.08 | 3,256,398 |
| 2011-01-10 | Open-market sale | 100 | $38.05 | 3,256,598 |
| 2011-01-10 | Open-market sale | 400 | $38.04 | 3,256,698 |
| 2011-01-10 | Open-market sale | 100 | $38.03 | 3,257,098 |
| 2011-01-10 | Open-market sale | 500 | $38.01 | 3,257,198 |
| 2011-01-10 | Open-market sale | 400 | $38.00 | 3,257,698 |
| 2011-01-10 | Open-market sale | 100 | $37.99 | 3,258,098 |
| 2010-12-06 | Open-market sale | 500 | $32.59 | 3,266,954 |
| 2010-12-06 | Open-market sale | 130 | $32.49 | 3,267,454 |
| 2010-12-06 | Open-market sale | 100 | $32.48 | 3,267,584 |
| 2010-12-06 | Open-market sale | 300 | $32.45 | 3,267,684 |
| 2010-12-06 | Open-market sale | 500 | $32.43 | 3,267,984 |
| 2010-12-06 | Open-market sale | 1,000 | $32.40 | 3,268,484 |
| 2010-12-06 | Open-market sale | 226 | $32.29 | 3,269,484 |
| 2010-12-06 | Open-market sale | 100 | $32.27 | 3,269,710 |
| 2010-12-06 | Open-market sale | 1,700 | $32.27 | 3,269,810 |
| 2010-12-06 | Open-market sale | 15 | $32.65 | 3,265,947 |
| 2010-12-06 | Open-market sale | 992 | $32.62 | 3,265,962 |
| 2010-12-04 | Grant / award | 250 | $32.02 | 209,690 |
| 2010-12-03 | Open-market sale | 838 | $32.01 | 3,272,976 |
| 2010-12-03 | Open-market sale | 7,696 | $32.00 | 3,273,814 |
| 2010-12-03 | Open-market sale | 500 | $32.02 | 3,272,476 |
| 2010-12-03 | Open-market sale | 200 | $32.03 | 3,272,276 |
| 2010-12-03 | Open-market sale | 100 | $32.04 | 3,272,176 |
| 2010-12-03 | Open-market sale | 316 | $32.04 | 3,271,860 |
| 2010-12-03 | Open-market sale | 25 | $32.05 | 3,271,835 |
| 2010-12-03 | Open-market sale | 125 | $32.06 | 3,271,710 |
| 2010-12-03 | Open-market sale | 100 | $32.08 | 3,271,610 |
| 2010-12-03 | Open-market sale | 100 | $32.15 | 3,271,510 |
| 2010-12-02 | Open-market sale | 200 | $32.13 | 3,281,510 |
| 2010-12-02 | Open-market sale | 34 | $32.11 | 3,281,710 |
| 2010-12-02 | Open-market sale | 260 | $32.10 | 3,281,744 |
| 2010-12-02 | Open-market sale | 111 | $32.08 | 3,282,004 |
| 2010-12-02 | Open-market sale | 100 | $32.08 | 3,282,115 |
| 2010-12-02 | Open-market sale | 1 | $32.08 | 3,282,215 |
| 2010-12-02 | Open-market sale | 112 | $32.07 | 3,282,216 |
| 2010-12-02 | Open-market sale | 800 | $32.06 | 3,282,328 |
| 2010-12-02 | Open-market sale | 103 | $32.05 | 3,283,128 |
| 2010-12-02 | Open-market sale | 1,039 | $32.04 | 3,283,231 |
| 2010-12-02 | Open-market sale | 200 | $32.03 | 3,284,270 |
| 2010-12-02 | Open-market sale | 535 | $32.03 | 3,284,470 |
| 2010-12-02 | Open-market sale | 1,030 | $32.02 | 3,285,005 |
| 2010-12-02 | Open-market sale | 476 | $32.01 | 3,286,035 |
| 2010-12-02 | Open-market sale | 4,999 | $32.00 | 3,286,511 |
| 2010-12-01 | Open-market sale | 350 | $32.26 | 3,291,510 |
| 2010-12-01 | Open-market sale | 50 | $32.25 | 3,291,860 |
| 2010-12-01 | Open-market sale | 1,684 | $32.19 | 3,291,910 |
| 2010-12-01 | Open-market sale | 300 | $32.13 | 3,293,594 |
| 2010-12-01 | Open-market sale | 100 | $32.12 | 3,293,894 |
| 2010-12-01 | Open-market sale | 100 | $32.12 | 3,293,994 |
| 2010-12-01 | Open-market sale | 100 | $32.07 | 3,294,094 |
| 2010-12-01 | Open-market sale | 600 | $32.06 | 3,294,194 |
| 2010-12-01 | Open-market sale | 600 | $32.04 | 3,294,794 |
| 2010-12-01 | Open-market sale | 700 | $32.03 | 3,295,394 |
| 2010-12-01 | Open-market sale | 308 | $32.02 | 3,296,094 |
| 2010-12-01 | Open-market sale | 800 | $32.01 | 3,296,402 |
| 2010-12-01 | Open-market sale | 1,945 | $32.00 | 3,297,202 |
| 2010-11-26 | Open-market sale | 200 | $32.01 | 3,299,147 |
| 2010-11-24 | Open-market sale | 18 | $32.21 | 3,320,429 |
| 2010-11-24 | Open-market sale | 1,400 | $32.18 | 3,321,047 |
| 2010-11-24 | Open-market sale | 100 | $32.13 | 3,322,447 |
| 2010-11-24 | Open-market sale | 1,000 | $32.12 | 3,322,547 |
| 2010-11-24 | Open-market sale | 1,600 | $32.11 | 3,323,547 |
| 2010-11-24 | Open-market sale | 68 | $32.10 | 3,325,147 |
| 2010-11-24 | Open-market sale | 341 | $32.09 | 3,325,215 |
| 2010-11-24 | Open-market sale | 1,791 | $32.08 | 3,325,556 |
| 2010-11-24 | Open-market sale | 400 | $32.07 | 3,327,347 |
| 2010-11-24 | Open-market sale | 103 | $32.06 | 3,327,747 |
| 2010-11-24 | Open-market sale | 200 | $32.05 | 3,327,850 |
| 2010-11-24 | Open-market sale | 2,054 | $32.05 | 3,328,050 |
| 2010-11-24 | Open-market sale | 106 | $32.04 | 3,330,104 |
| 2010-11-24 | Open-market sale | 1,703 | $32.03 | 3,330,210 |
| 2010-11-24 | Open-market sale | 2,700 | $32.02 | 3,331,913 |
| 2010-11-24 | Open-market sale | 238 | $32.01 | 3,334,613 |
| 2010-11-24 | Open-market sale | 483 | $32.01 | 3,334,851 |
| 2010-11-24 | Open-market sale | 5,613 | $32.00 | 3,335,334 |
| 2010-11-24 | Open-market sale | 500 | $32.29 | 3,313,018 |
| 2010-11-24 | Open-market sale | 200 | $32.28 | 3,313,518 |
| 2010-11-24 | Open-market sale | 950 | $32.27 | 3,313,718 |
| 2010-11-24 | Open-market sale | 700 | $32.26 | 3,314,668 |
| 2010-11-24 | Open-market sale | 911 | $32.25 | 3,315,368 |
| 2010-11-24 | Open-market sale | 400 | $32.24 | 3,316,279 |
| 2010-11-24 | Open-market sale | 2,200 | $32.24 | 3,316,679 |
| 2010-11-24 | Open-market sale | 253 | $32.23 | 3,318,879 |
| 2010-11-24 | Open-market sale | 200 | $32.22 | 3,319,132 |
| 2010-11-24 | Open-market sale | 1,097 | $32.22 | 3,319,332 |
| 2010-11-24 | Open-market sale | 300 | $32.19 | 3,320,747 |
| 2010-11-24 | Open-market sale | 300 | $32.20 | 3,320,447 |
| 2010-11-24 | Open-market sale | 5 | $32.66 | 3,301,903 |
| 2010-11-24 | Open-market sale | 1,600 | $32.68 | 3,300,303 |
| 2010-11-24 | Open-market sale | 200 | $32.49 | 3,310,629 |
| 2010-11-24 | Open-market sale | 300 | $32.46 | 3,310,829 |
| 2010-11-24 | Open-market sale | 300 | $32.46 | 3,311,129 |
| 2010-11-24 | Open-market sale | 400 | $32.40 | 3,311,429 |
| 2010-11-24 | Open-market sale | 600 | $32.40 | 3,311,829 |
| 2010-11-24 | Open-market sale | 200 | $32.38 | 3,312,429 |
| 2010-11-24 | Open-market sale | 300 | $32.31 | 3,312,629 |
| 2010-11-24 | Open-market sale | 89 | $32.30 | 3,312,929 |
| 2010-11-24 | Open-market sale | 856 | $32.69 | 3,299,447 |
| 2010-11-24 | Open-market sale | 100 | $32.72 | 3,299,347 |
| 2010-11-24 | Open-market sale | 44 | $32.51 | 3,310,585 |
| 2010-11-24 | Open-market sale | 400 | $32.53 | 3,310,185 |
| 2010-11-24 | Open-market sale | 300 | $32.54 | 3,309,885 |
| 2010-11-24 | Open-market sale | 700 | $32.56 | 3,309,185 |
| 2010-11-24 | Open-market sale | 1,000 | $32.57 | 3,308,185 |
| 2010-11-24 | Open-market sale | 500 | $32.58 | 3,307,685 |
| 2010-11-24 | Open-market sale | 4,982 | $32.59 | 3,302,703 |
| 2010-11-24 | Open-market sale | 500 | $32.59 | 3,302,203 |
| 2010-11-24 | Open-market sale | 195 | $32.64 | 3,302,008 |
| 2010-11-24 | Open-market sale | 100 | $32.65 | 3,301,908 |
| 2010-11-23 | Open-market sale | 900 | $31.84 | 3,344,747 |
| 2010-11-23 | Open-market sale | 200 | $32.00 | 3,340,947 |
| 2010-11-23 | Open-market sale | 500 | $31.95 | 3,341,147 |
| 2010-11-23 | Open-market sale | 100 | $31.93 | 3,341,647 |
| 2010-11-23 | Open-market sale | 200 | $31.90 | 3,341,747 |
| 2010-11-23 | Open-market sale | 625 | $31.89 | 3,341,947 |
| 2010-11-23 | Open-market sale | 1,275 | $31.89 | 3,342,572 |
| 2010-11-23 | Open-market sale | 600 | $31.88 | 3,343,847 |
| 2010-11-23 | Open-market sale | 100 | $31.86 | 3,344,447 |
| 2010-11-23 | Open-market sale | 100 | $31.85 | 3,344,547 |
| 2010-11-23 | Open-market sale | 100 | $31.85 | 3,344,647 |
| 2010-11-23 | Open-market sale | 300 | $31.83 | 3,345,647 |
| 2010-11-22 | Open-market sale | 600 | $31.98 | 3,346,250 |
| 2010-11-22 | Open-market sale | 300 | $31.96 | 3,346,850 |
| 2010-11-22 | Open-market sale | 594 | $31.95 | 3,347,150 |
| 2010-11-22 | Open-market sale | 403 | $31.90 | 3,347,744 |
| 2010-11-22 | Open-market sale | 700 | $31.83 | 3,348,147 |
| 2010-11-22 | Open-market sale | 488 | $31.83 | 3,348,847 |
| 2010-11-22 | Open-market sale | 224 | $31.82 | 3,349,335 |
| 2010-11-22 | Open-market sale | 100 | $31.81 | 3,349,559 |
| 2010-11-22 | Open-market sale | 288 | $31.81 | 3,349,659 |
| 2010-11-22 | Open-market sale | 100 | $31.77 | 3,349,947 |
| 2010-11-22 | Open-market sale | 1 | $31.74 | 3,350,047 |
| 2010-11-22 | Open-market sale | 1 | $31.72 | 3,350,048 |
| 2010-11-22 | Open-market sale | 100 | $31.71 | 3,350,049 |
| 2010-11-22 | Open-market sale | 798 | $31.71 | 3,350,149 |
| 2010-11-22 | Open-market sale | 303 | $32.00 | 3,345,947 |
| 2010-11-19 | Open-market sale | 100 | $32.44 | 3,350,947 |
| 2010-11-19 | Open-market sale | 830 | $32.42 | 3,351,047 |
| 2010-11-19 | Open-market sale | 500 | $32.41 | 3,351,877 |
| 2010-11-19 | Open-market sale | 300 | $32.38 | 3,352,377 |
| 2010-11-19 | Open-market sale | 100 | $32.36 | 3,352,677 |
| 2010-11-19 | Open-market sale | 800 | $32.35 | 3,352,777 |
| 2010-11-19 | Open-market sale | 500 | $32.34 | 3,353,577 |
| 2010-11-19 | Open-market sale | 200 | $32.33 | 3,354,077 |
| 2010-11-19 | Open-market sale | 400 | $32.32 | 3,354,277 |
| 2010-11-19 | Open-market sale | 800 | $32.31 | 3,354,677 |
| 2010-11-19 | Open-market sale | 300 | $32.29 | 3,355,477 |
| 2010-11-19 | Open-market sale | 170 | $32.26 | 3,355,777 |
| 2010-11-18 | Open-market sale | 300 | $31.71 | 3,360,947 |
| 2010-11-18 | Open-market sale | 600 | $31.65 | 3,361,247 |
| 2010-11-18 | Open-market sale | 200 | $31.63 | 3,361,847 |
| 2010-11-18 | Open-market sale | 100 | $31.50 | 3,362,047 |
| 2010-11-18 | Open-market sale | 400 | $32.10 | 3,359,047 |
| 2010-11-18 | Open-market sale | 100 | $32.08 | 3,359,447 |
| 2010-11-18 | Open-market sale | 200 | $32.01 | 3,359,547 |
| 2010-11-18 | Open-market sale | 300 | $31.99 | 3,359,747 |
| 2010-11-18 | Open-market sale | 300 | $31.97 | 3,360,047 |
| 2010-11-18 | Open-market sale | 600 | $31.75 | 3,360,347 |
| 2010-11-18 | Open-market sale | 200 | $32.50 | 3,355,947 |
| 2010-11-18 | Open-market sale | 400 | $32.45 | 3,356,147 |
| 2010-11-18 | Open-market sale | 200 | $32.40 | 3,356,547 |
| 2010-11-18 | Open-market sale | 400 | $32.39 | 3,356,747 |
| 2010-11-18 | Open-market sale | 100 | $32.31 | 3,357,147 |
| 2010-11-18 | Open-market sale | 400 | $32.30 | 3,357,247 |
| 2010-11-18 | Open-market sale | 200 | $32.25 | 3,357,647 |
| 2010-11-18 | Open-market sale | 400 | $32.20 | 3,357,847 |
| 2010-11-18 | Open-market sale | 300 | $32.19 | 3,358,247 |
| 2010-11-18 | Open-market sale | 300 | $32.15 | 3,358,547 |
| 2010-11-18 | Open-market sale | 100 | $32.14 | 3,358,847 |
| 2010-11-18 | Open-market sale | 100 | $32.11 | 3,358,947 |
| 2010-11-17 | Open-market sale | 297 | $30.88 | 3,365,150 |
| 2010-11-17 | Open-market sale | 300 | $30.00 | 3,365,647 |
| 2010-11-17 | Open-market sale | 104 | $31.26 | 3,362,147 |
| 2010-11-17 | Open-market sale | 200 | $31.25 | 3,362,251 |
| 2010-11-17 | Open-market sale | 100 | $31.16 | 3,362,451 |
| 2010-11-17 | Open-market sale | 200 | $31.15 | 3,362,551 |
| 2010-11-17 | Open-market sale | 450 | $31.15 | 3,362,751 |
| 2010-11-17 | Open-market sale | 300 | $31.05 | 3,363,201 |
| 2010-11-17 | Open-market sale | 232 | $31.03 | 3,363,501 |
| 2010-11-17 | Open-market sale | 5 | $31.02 | 3,363,733 |
| 2010-11-17 | Open-market sale | 195 | $31.01 | 3,363,738 |
| 2010-11-17 | Open-market sale | 100 | $31.01 | 3,363,933 |
| 2010-11-17 | Open-market sale | 68 | $31.00 | 3,364,033 |
| 2010-11-17 | Open-market sale | 103 | $30.98 | 3,364,101 |
| 2010-11-17 | Open-market sale | 100 | $30.98 | 3,364,204 |
| 2010-11-17 | Open-market sale | 600 | $30.96 | 3,364,304 |
| 2010-11-17 | Open-market sale | 46 | $30.95 | 3,364,904 |
| 2010-11-17 | Open-market sale | 200 | $30.93 | 3,364,950 |
| 2010-11-17 | Open-market sale | 100 | $30.78 | 3,365,547 |
| 2010-11-17 | Open-market sale | 100 | $30.81 | 3,365,447 |
| 2010-10-26 | Open-market sale | 200 | $30.98 | 3,371,647 |
| 2010-10-26 | Open-market sale | 100 | $30.91 | 3,371,847 |
| 2010-10-26 | Open-market sale | 100 | $31.26 | 3,365,947 |
| 2010-10-26 | Open-market sale | 200 | $31.21 | 3,366,047 |
| 2010-10-26 | Open-market sale | 100 | $31.15 | 3,366,247 |
| 2010-10-26 | Open-market sale | 100 | $31.14 | 3,366,347 |
| 2010-10-26 | Open-market sale | 100 | $31.13 | 3,366,447 |
| 2010-10-26 | Open-market sale | 100 | $31.12 | 3,366,547 |
| 2010-10-26 | Open-market sale | 91 | $31.11 | 3,366,647 |
| 2010-10-26 | Open-market sale | 100 | $31.10 | 3,366,738 |
| 2010-10-26 | Open-market sale | 200 | $31.10 | 3,366,838 |
| 2010-10-26 | Open-market sale | 600 | $31.09 | 3,367,038 |
| 2010-10-26 | Open-market sale | 300 | $31.08 | 3,367,638 |
| 2010-10-26 | Open-market sale | 1,510 | $31.07 | 3,367,938 |
| 2010-10-26 | Open-market sale | 819 | $31.04 | 3,369,448 |
| 2010-10-26 | Open-market sale | 280 | $31.03 | 3,370,267 |
| 2010-10-26 | Open-market sale | 200 | $31.02 | 3,370,547 |
| 2010-10-26 | Open-market sale | 200 | $31.01 | 3,370,747 |
| 2010-10-26 | Open-market sale | 100 | $31.00 | 3,370,947 |
| 2010-10-26 | Open-market sale | 100 | $31.00 | 3,371,047 |
| 2010-10-26 | Open-market sale | 100 | $31.00 | 3,371,147 |
| 2010-10-26 | Open-market sale | 400 | $30.99 | 3,371,247 |
| 2010-10-13 | Open-market sale | 400 | $28.50 | 3,372,364 |
| 2010-10-13 | Open-market sale | 10 | $28.58 | 3,371,947 |
| 2010-10-13 | Open-market sale | 100 | $28.57 | 3,371,957 |
| 2010-10-13 | Open-market sale | 107 | $28.56 | 3,372,057 |
| 2010-10-13 | Open-market sale | 200 | $28.52 | 3,372,164 |
| 2010-10-13 | Open-market sale | 200 | $28.37 | 3,373,285 |
| 2010-10-13 | Open-market sale | 100 | $28.49 | 3,372,764 |
| 2010-10-13 | Open-market sale | 200 | $28.47 | 3,372,864 |
| 2010-10-13 | Open-market sale | 100 | $28.44 | 3,373,064 |
| 2010-10-13 | Open-market sale | 121 | $28.39 | 3,373,164 |
| 2010-10-13 | Open-market sale | 100 | $28.33 | 3,373,585 |
| 2010-10-13 | Open-market sale | 200 | $28.29 | 3,373,685 |
| 2010-10-13 | Open-market sale | 100 | $28.28 | 3,373,885 |
| 2010-10-13 | Open-market sale | 100 | $28.22 | 3,373,985 |
| 2010-10-13 | Open-market sale | 300 | $28.21 | 3,374,085 |
| 2010-10-13 | Open-market sale | 100 | $28.17 | 3,374,385 |
| 2010-10-13 | Open-market sale | 100 | $28.11 | 3,374,485 |
| 2010-10-13 | Open-market sale | 500 | $28.05 | 3,374,585 |
| 2010-10-13 | Open-market sale | 100 | $28.04 | 3,375,085 |
| 2010-10-13 | Open-market sale | 100 | $28.36 | 3,373,485 |
| 2010-10-12 | Open-market sale | 100 | $28.46 | 3,375,185 |
| 2010-10-12 | Open-market sale | 100 | $28.45 | 3,375,285 |
| 2010-10-12 | Open-market sale | 100 | $28.43 | 3,375,385 |
| 2010-10-12 | Open-market sale | 200 | $28.30 | 3,375,485 |
| 2010-10-12 | Open-market sale | 100 | $28.04 | 3,375,685 |
| 2010-10-11 | Open-market sale | 100 | $28.46 | 3,377,361 |
| 2010-10-11 | Open-market sale | 100 | $28.89 | 3,375,785 |
| 2010-10-11 | Open-market sale | 100 | $28.87 | 3,375,885 |
| 2010-10-11 | Open-market sale | 100 | $28.81 | 3,375,985 |
| 2010-10-11 | Open-market sale | 200 | $28.79 | 3,376,085 |
| 2010-10-11 | Open-market sale | 200 | $28.69 | 3,376,285 |
| 2010-10-11 | Open-market sale | 100 | $28.66 | 3,376,485 |
| 2010-10-11 | Open-market sale | 82 | $28.60 | 3,376,585 |
| 2010-10-11 | Open-market sale | 10 | $28.57 | 3,376,667 |
| 2010-10-11 | Open-market sale | 90 | $28.55 | 3,376,677 |
| 2010-10-11 | Open-market sale | 300 | $28.54 | 3,376,767 |
| 2010-10-11 | Open-market sale | 100 | $28.54 | 3,377,067 |
| 2010-10-11 | Open-market sale | 94 | $28.52 | 3,377,167 |
| 2010-10-11 | Open-market sale | 100 | $28.51 | 3,377,261 |
| 2010-10-11 | Open-market sale | 100 | $28.43 | 3,377,461 |
| 2010-10-08 | Open-market sale | 200 | $28.30 | 3,379,941 |
| 2010-10-08 | Open-market sale | 200 | $29.09 | 3,377,561 |
| 2010-10-08 | Open-market sale | 300 | $29.03 | 3,377,761 |
| 2010-10-08 | Open-market sale | 100 | $29.00 | 3,378,061 |
| 2010-10-08 | Open-market sale | 300 | $28.99 | 3,378,161 |
| 2010-10-08 | Open-market sale | 400 | $28.96 | 3,378,461 |
| 2010-10-08 | Open-market sale | 80 | $28.92 | 3,378,861 |
| 2010-10-08 | Open-market sale | 100 | $28.90 | 3,378,941 |
| 2010-10-08 | Open-market sale | 100 | $28.89 | 3,379,041 |
| 2010-10-08 | Open-market sale | 300 | $28.88 | 3,379,141 |
| 2010-10-08 | Open-market sale | 200 | $28.71 | 3,379,441 |
| 2010-10-08 | Open-market sale | 100 | $28.58 | 3,379,641 |
| 2010-10-08 | Open-market sale | 100 | $28.55 | 3,379,741 |
| 2010-10-08 | Open-market sale | 100 | $28.44 | 3,379,841 |
| 2010-10-08 | Open-market sale | 100 | $28.20 | 3,380,141 |
| 2010-10-08 | Open-market sale | 200 | $28.19 | 3,380,241 |
| 2010-10-08 | Open-market sale | 100 | $28.12 | 3,380,441 |
| 2010-10-08 | Open-market sale | 100 | $28.05 | 3,380,541 |
| 2010-10-08 | Open-market sale | 200 | $28.00 | 3,380,641 |
| 2010-10-07 | Open-market sale | 100 | $28.08 | 3,381,808 |
| 2010-10-07 | Open-market sale | 268 | $28.10 | 3,381,540 |
| 2010-10-07 | Open-market sale | 199 | $28.16 | 3,381,341 |
| 2010-10-07 | Open-market sale | 200 | $28.37 | 3,380,841 |
| 2010-10-07 | Open-market sale | 100 | $28.34 | 3,381,041 |
| 2010-10-07 | Open-market sale | 100 | $28.20 | 3,381,141 |
| 2010-10-07 | Open-market sale | 100 | $28.19 | 3,381,241 |
| 2010-10-07 | Open-market sale | 100 | $28.00 | 3,382,208 |
| 2010-10-07 | Open-market sale | 100 | $28.03 | 3,382,008 |
| 2010-10-07 | Open-market sale | 100 | $28.02 | 3,382,108 |
| 2010-10-07 | Open-market sale | 100 | $28.04 | 3,381,908 |
| 2010-10-06 | Open-market sale | 90 | $28.52 | 3,382,608 |
| 2010-10-06 | Open-market sale | 100 | $28.53 | 3,382,508 |
| 2010-10-06 | Open-market sale | 100 | $28.57 | 3,382,408 |
| 2010-10-06 | Open-market sale | 100 | $28.61 | 3,382,308 |
| 2010-10-06 | Open-market sale | 100 | $28.27 | 3,386,208 |
| 2010-10-06 | Open-market sale | 100 | $28.28 | 3,386,108 |
| 2010-10-06 | Open-market sale | 100 | $28.28 | 3,386,008 |
| 2010-10-06 | Open-market sale | 100 | $28.49 | 3,382,698 |
| 2010-10-06 | Open-market sale | 300 | $28.48 | 3,382,798 |
| 2010-10-06 | Open-market sale | 200 | $28.47 | 3,383,098 |
| 2010-10-06 | Open-market sale | 500 | $28.46 | 3,383,298 |
| 2010-10-06 | Open-market sale | 100 | $28.46 | 3,383,798 |
| 2010-10-06 | Open-market sale | 10 | $28.44 | 3,383,898 |
| 2010-10-06 | Open-market sale | 100 | $28.42 | 3,383,908 |
| 2010-10-06 | Open-market sale | 100 | $28.39 | 3,384,008 |
| 2010-10-06 | Open-market sale | 200 | $28.38 | 3,384,108 |
| 2010-10-06 | Open-market sale | 200 | $28.37 | 3,384,308 |
| 2010-10-06 | Open-market sale | 100 | $28.37 | 3,384,508 |
| 2010-10-06 | Open-market sale | 100 | $28.35 | 3,384,608 |
| 2010-10-06 | Open-market sale | 100 | $28.34 | 3,384,708 |
| 2010-10-06 | Open-market sale | 200 | $28.32 | 3,384,808 |
| 2010-10-06 | Open-market sale | 100 | $28.32 | 3,385,008 |
| 2010-10-06 | Open-market sale | 400 | $28.31 | 3,385,108 |
| 2010-10-06 | Open-market sale | 117 | $28.30 | 3,385,508 |
| 2010-10-06 | Open-market sale | 100 | $28.29 | 3,385,625 |
| 2010-10-06 | Open-market sale | 283 | $28.29 | 3,385,725 |
| 2010-10-06 | Open-market sale | 200 | $28.12 | 3,390,346 |
| 2010-10-06 | Open-market sale | 702 | $28.13 | 3,389,644 |
| 2010-10-06 | Open-market sale | 200 | $28.14 | 3,389,444 |
| 2010-10-06 | Open-market sale | 100 | $28.15 | 3,389,344 |
| 2010-10-06 | Open-market sale | 200 | $28.16 | 3,389,144 |
| 2010-10-06 | Open-market sale | 697 | $28.10 | 3,391,847 |
| 2010-10-06 | Open-market sale | 100 | $28.10 | 3,392,544 |
| 2010-10-06 | Open-market sale | 100 | $28.09 | 3,392,644 |
| 2010-10-06 | Open-market sale | 1,021 | $28.09 | 3,392,744 |
| 2010-10-06 | Open-market sale | 379 | $28.08 | 3,393,765 |
| 2010-10-06 | Open-market sale | 400 | $28.08 | 3,394,144 |
| 2010-10-06 | Open-market sale | 100 | $28.07 | 3,394,544 |
| 2010-10-06 | Open-market sale | 100 | $28.07 | 3,394,644 |
| 2010-10-06 | Open-market sale | 100 | $28.05 | 3,394,744 |
| 2010-10-06 | Open-market sale | 200 | $28.05 | 3,394,844 |
| 2010-10-06 | Open-market sale | 200 | $28.03 | 3,395,044 |
| 2010-10-06 | Open-market sale | 100 | $28.01 | 3,395,244 |
| 2010-10-06 | Open-market sale | 200 | $28.23 | 3,387,308 |
| 2010-10-06 | Open-market sale | 300 | $28.22 | 3,387,508 |
| 2010-10-06 | Open-market sale | 200 | $28.22 | 3,387,808 |
| 2010-10-06 | Open-market sale | 200 | $28.21 | 3,388,008 |
| 2010-10-06 | Open-market sale | 165 | $28.20 | 3,388,208 |
| 2010-10-06 | Open-market sale | 269 | $28.19 | 3,388,373 |
| 2010-10-06 | Open-market sale | 100 | $28.18 | 3,388,642 |
| 2010-10-06 | Open-market sale | 202 | $28.18 | 3,388,742 |
| 2010-10-06 | Open-market sale | 200 | $28.17 | 3,388,944 |
| 2010-10-06 | Open-market sale | 400 | $28.27 | 3,386,308 |
| 2010-10-06 | Open-market sale | 600 | $28.26 | 3,386,708 |
| 2010-10-06 | Open-market sale | 498 | $28.12 | 3,390,546 |
| 2010-10-06 | Open-market sale | 803 | $28.11 | 3,391,044 |
| 2010-10-05 | Open-market sale | 200 | $28.43 | 3,395,344 |
| 2010-10-05 | Open-market sale | 100 | $28.26 | 3,398,044 |
| 2010-10-05 | Open-market sale | 510 | $28.26 | 3,398,144 |
| 2010-10-05 | Open-market sale | 100 | $28.25 | 3,398,654 |
| 2010-10-05 | Open-market sale | 1 | $28.25 | 3,398,754 |
| 2010-10-05 | Open-market sale | 100 | $28.24 | 3,398,755 |
| 2010-10-05 | Open-market sale | 205 | $28.24 | 3,398,855 |
| 2010-10-05 | Open-market sale | 290 | $28.23 | 3,399,060 |
| 2010-10-05 | Open-market sale | 100 | $28.22 | 3,399,350 |
| 2010-10-05 | Open-market sale | 2 | $28.21 | 3,399,450 |
| 2010-10-05 | Open-market sale | 798 | $28.20 | 3,399,452 |
| 2010-10-05 | Open-market sale | 100 | $28.19 | 3,400,250 |
| 2010-10-05 | Open-market sale | 300 | $28.19 | 3,400,350 |
| 2010-10-05 | Open-market sale | 100 | $28.18 | 3,400,650 |
| 2010-10-05 | Open-market sale | 800 | $28.18 | 3,400,750 |
| 2010-10-05 | Open-market sale | 200 | $28.17 | 3,401,550 |
| 2010-10-05 | Open-market sale | 199 | $28.17 | 3,401,750 |
| 2010-10-05 | Open-market sale | 200 | $28.16 | 3,401,949 |
| 2010-10-05 | Open-market sale | 299 | $28.16 | 3,402,149 |
| 2010-10-05 | Open-market sale | 100 | $28.15 | 3,402,448 |
| 2010-10-05 | Open-market sale | 501 | $28.15 | 3,402,548 |
| 2010-10-05 | Open-market sale | 200 | $28.40 | 3,395,544 |
| 2010-10-05 | Open-market sale | 200 | $28.39 | 3,395,744 |
| 2010-10-05 | Open-market sale | 200 | $28.37 | 3,395,944 |
| 2010-10-05 | Open-market sale | 100 | $28.34 | 3,396,144 |
| 2010-10-05 | Open-market sale | 200 | $28.33 | 3,396,244 |
| 2010-10-05 | Open-market sale | 500 | $28.32 | 3,396,444 |
| 2010-10-05 | Open-market sale | 500 | $28.31 | 3,396,944 |
| 2010-10-05 | Open-market sale | 400 | $28.30 | 3,397,444 |
| 2010-10-05 | Open-market sale | 100 | $28.27 | 3,397,944 |
| 2010-10-05 | Open-market sale | 100 | $28.29 | 3,397,844 |
| 2010-10-05 | Open-market sale | 300 | $28.14 | 3,403,049 |
| 2010-10-05 | Open-market sale | 798 | $28.14 | 3,403,349 |
| 2010-10-05 | Open-market sale | 300 | $28.13 | 3,404,147 |
| 2010-10-05 | Open-market sale | 1,029 | $28.13 | 3,404,447 |
| 2010-10-05 | Open-market sale | 571 | $28.12 | 3,405,476 |
| 2010-10-05 | Open-market sale | 500 | $28.12 | 3,406,047 |
| 2010-10-05 | Open-market sale | 600 | $28.11 | 3,406,547 |
| 2010-10-05 | Open-market sale | 200 | $28.10 | 3,407,147 |
| 2010-10-05 | Open-market sale | 300 | $28.10 | 3,407,347 |
| 2010-10-05 | Open-market sale | 100 | $28.09 | 3,407,647 |
| 2010-10-05 | Open-market sale | 1,812 | $28.09 | 3,407,747 |
| 2010-10-05 | Open-market sale | 100 | $28.09 | 3,409,559 |
| 2010-10-05 | Open-market sale | 200 | $28.08 | 3,409,659 |
| 2010-10-05 | Open-market sale | 1,627 | $28.08 | 3,409,859 |
| 2010-10-05 | Open-market sale | 303 | $28.07 | 3,411,486 |
| 2010-10-05 | Open-market sale | 1,255 | $28.07 | 3,411,789 |
| 2010-10-05 | Open-market sale | 200 | $28.06 | 3,413,044 |
| 2010-10-05 | Open-market sale | 300 | $28.06 | 3,413,244 |
| 2010-10-05 | Open-market sale | 500 | $28.05 | 3,413,544 |
| 2010-10-05 | Open-market sale | 100 | $28.04 | 3,414,044 |
| 2010-10-05 | Open-market sale | 100 | $28.02 | 3,414,144 |
| 2010-10-05 | Open-market sale | 700 | $28.01 | 3,414,244 |
| 2010-10-05 | Open-market sale | 400 | $28.00 | 3,414,944 |
| 2010-10-04 | Open-market sale | 100 | $28.07 | 3,415,847 |
| 2010-10-04 | Open-market sale | 3 | $28.17 | 3,415,844 |
| 2010-10-04 | Open-market sale | 100 | $28.31 | 3,415,744 |
| 2010-10-04 | Open-market sale | 100 | $28.55 | 3,415,644 |
| 2010-10-04 | Open-market sale | 100 | $28.72 | 3,415,344 |
| 2010-10-04 | Open-market sale | 100 | $28.65 | 3,415,444 |
| 2010-10-04 | Open-market sale | 100 | $28.63 | 3,415,544 |
| 2010-10-01 | Open-market sale | 203 | $28.58 | 3,423,248 |
| 2010-10-01 | Open-market sale | 297 | $28.57 | 3,423,451 |
| 2010-10-01 | Open-market sale | 1,000 | $28.60 | 3,422,248 |
| 2010-10-01 | Open-market sale | 500 | $28.61 | 3,421,748 |
| 2010-10-01 | Open-market sale | 600 | $28.56 | 3,423,748 |
| 2010-10-01 | Open-market sale | 600 | $28.55 | 3,424,348 |
| 2010-10-01 | Open-market sale | 200 | $28.51 | 3,424,948 |
| 2010-10-01 | Open-market sale | 299 | $28.51 | 3,425,148 |
| 2010-10-01 | Open-market sale | 500 | $28.50 | 3,425,447 |
| 2010-10-01 | Open-market sale | 300 | $28.70 | 3,419,548 |
| 2010-10-01 | Open-market sale | 300 | $28.70 | 3,419,848 |
| 2010-10-01 | Open-market sale | 600 | $28.69 | 3,420,148 |
| 2010-10-01 | Open-market sale | 600 | $28.67 | 3,420,748 |
| 2010-10-01 | Open-market sale | 400 | $28.65 | 3,421,348 |
| 2010-10-01 | Open-market sale | 100 | $28.79 | 3,419,248 |
| 2010-10-01 | Open-market sale | 200 | $28.71 | 3,419,348 |
| 2010-10-01 | Open-market sale | 100 | $28.79 | 3,419,148 |
| 2010-10-01 | Open-market sale | 100 | $28.81 | 3,419,048 |
| 2010-10-01 | Open-market sale | 200 | $28.81 | 3,418,848 |
| 2010-10-01 | Open-market sale | 300 | $28.97 | 3,415,947 |
| 2010-10-01 | Open-market sale | 300 | $28.94 | 3,416,247 |
| 2010-10-01 | Open-market sale | 300 | $28.92 | 3,416,547 |
| 2010-10-01 | Open-market sale | 200 | $28.91 | 3,416,847 |
| 2010-10-01 | Open-market sale | 102 | $28.89 | 3,417,047 |
| 2010-10-01 | Open-market sale | 398 | $28.89 | 3,417,149 |
| 2010-10-01 | Open-market sale | 98 | $28.89 | 3,417,547 |
| 2010-10-01 | Open-market sale | 400 | $28.88 | 3,417,645 |
| 2010-10-01 | Open-market sale | 2 | $28.86 | 3,418,045 |
| 2010-10-01 | Open-market sale | 300 | $28.84 | 3,418,047 |
| 2010-10-01 | Open-market sale | 401 | $28.83 | 3,418,347 |
| 2010-10-01 | Open-market sale | 100 | $28.82 | 3,418,748 |
| 2010-09-30 | Open-market sale | 200 | $28.89 | 3,425,947 |
| 2010-09-30 | Open-market sale | 100 | $28.87 | 3,426,147 |
| 2010-09-30 | Open-market sale | 200 | $28.86 | 3,426,247 |
| 2010-09-30 | Open-market sale | 30 | $28.85 | 3,426,447 |
| 2010-09-30 | Open-market sale | 200 | $28.84 | 3,426,477 |
| 2010-09-30 | Open-market sale | 200 | $28.82 | 3,426,677 |
| 2010-09-30 | Open-market sale | 200 | $28.80 | 3,426,877 |
| 2010-09-30 | Open-market sale | 200 | $28.79 | 3,427,077 |
| 2010-09-30 | Open-market sale | 100 | $28.77 | 3,427,277 |
| 2010-09-30 | Open-market sale | 300 | $28.75 | 3,427,377 |
| 2010-09-30 | Open-market sale | 300 | $28.50 | 3,427,677 |
| 2010-09-30 | Open-market sale | 2,570 | $28.45 | 3,427,977 |
| 2010-09-30 | Open-market sale | 200 | $28.44 | 3,430,547 |
| 2010-09-30 | Open-market sale | 700 | $28.40 | 3,430,747 |
| 2010-09-30 | Open-market sale | 1,500 | $28.35 | 3,431,447 |
| 2010-09-30 | Open-market sale | 200 | $28.34 | 3,432,947 |
| 2010-09-30 | Open-market sale | 514 | $28.25 | 3,433,947 |
| 2010-09-30 | Open-market sale | 100 | $28.24 | 3,434,461 |
| 2010-09-30 | Open-market sale | 400 | $28.23 | 3,434,561 |
| 2010-09-30 | Open-market sale | 300 | $28.23 | 3,434,961 |
| 2010-09-30 | Open-market sale | 300 | $28.23 | 3,435,261 |
| 2010-09-30 | Open-market sale | 300 | $28.22 | 3,435,561 |
| 2010-09-30 | Open-market sale | 100 | $28.21 | 3,435,861 |
| 2010-09-30 | Open-market sale | 174 | $28.20 | 3,435,961 |
| 2010-09-30 | Open-market sale | 226 | $28.19 | 3,436,135 |
| 2010-09-30 | Open-market sale | 4 | $28.16 | 3,436,361 |
| 2010-09-30 | Open-market sale | 396 | $28.15 | 3,436,365 |
| 2010-09-30 | Open-market sale | 100 | $28.14 | 3,436,761 |
| 2010-09-30 | Open-market sale | 200 | $28.13 | 3,436,861 |
| 2010-09-30 | Open-market sale | 100 | $28.33 | 3,433,147 |
| 2010-09-30 | Open-market sale | 100 | $28.11 | 3,437,261 |
| 2010-09-30 | Open-market sale | 100 | $28.10 | 3,437,361 |
| 2010-09-30 | Open-market sale | 400 | $28.08 | 3,437,461 |
| 2010-09-30 | Open-market sale | 10 | $28.05 | 3,437,861 |
| 2010-09-30 | Open-market sale | 10 | $28.04 | 3,437,871 |
| 2010-09-30 | Open-market sale | 285 | $28.01 | 3,437,881 |
| 2010-09-30 | Open-market sale | 200 | $28.00 | 3,438,166 |
| 2010-09-30 | Open-market sale | 81 | $27.91 | 3,438,366 |
| 2010-09-30 | Open-market sale | 500 | $28.28 | 3,433,447 |
| 2010-09-30 | Open-market sale | 200 | $28.32 | 3,433,247 |
| 2010-09-30 | Open-market sale | 200 | $28.12 | 3,437,061 |
| 2010-09-29 | Open-market sale | 138 | $28.82 | 3,438,447 |
| 2010-09-29 | Open-market sale | 271 | $28.80 | 3,438,585 |
| 2010-09-29 | Open-market sale | 400 | $28.78 | 3,438,856 |
| 2010-09-29 | Open-market sale | 129 | $28.76 | 3,439,256 |
| 2010-09-29 | Open-market sale | 1,562 | $28.75 | 3,439,385 |
| 2010-09-11 | Grant / award | 250 | $26.38 | 209,440 |
| 2010-07-29 | Open-market sale | 459 | $26.02 | 3,445,257 |
| 2010-07-29 | Open-market sale | 200 | $26.03 | 3,445,057 |
| 2010-07-29 | Open-market sale | 600 | $26.04 | 3,444,457 |
| 2010-07-29 | Open-market sale | 400 | $26.06 | 3,444,057 |
| 2010-07-29 | Open-market sale | 100 | $26.07 | 3,443,957 |
| 2010-07-29 | Open-market sale | 100 | $26.09 | 3,443,857 |
| 2010-07-29 | Open-market sale | 100 | $26.09 | 3,443,757 |
| 2010-07-29 | Open-market sale | 300 | $26.10 | 3,443,457 |
| 2010-07-29 | Open-market sale | 500 | $26.25 | 3,440,947 |
| 2010-07-29 | Open-market sale | 100 | $26.23 | 3,441,447 |
| 2010-07-29 | Open-market sale | 100 | $26.21 | 3,441,547 |
| 2010-07-29 | Open-market sale | 100 | $26.20 | 3,441,647 |
| 2010-07-29 | Open-market sale | 410 | $26.18 | 3,441,747 |
| 2010-07-29 | Open-market sale | 100 | $26.14 | 3,442,157 |
| 2010-07-29 | Open-market sale | 300 | $26.14 | 3,442,257 |
| 2010-07-29 | Open-market sale | 300 | $26.13 | 3,442,557 |
| 2010-07-29 | Open-market sale | 600 | $26.11 | 3,442,857 |
| 2010-07-29 | Open-market sale | 100 | $25.72 | 3,454,346 |
| 2010-07-29 | Open-market sale | 200 | $25.71 | 3,454,446 |
| 2010-07-29 | Open-market sale | 5 | $25.69 | 3,454,646 |
| 2010-07-29 | Open-market sale | 6 | $25.65 | 3,454,951 |
| 2010-07-29 | Open-market sale | 600 | $25.62 | 3,454,957 |
| 2010-07-29 | Open-market sale | 1,291 | $25.54 | 3,455,557 |
| 2010-07-29 | Open-market sale | 100 | $25.53 | 3,456,848 |
| 2010-07-29 | Open-market sale | 100 | $25.53 | 3,456,948 |
| 2010-07-29 | Open-market sale | 100 | $25.53 | 3,457,048 |
| 2010-07-29 | Open-market sale | 400 | $25.47 | 3,457,148 |
| 2010-07-29 | Open-market sale | 400 | $25.44 | 3,457,548 |
| 2010-07-29 | Open-market sale | 200 | $25.42 | 3,457,948 |
| 2010-07-29 | Open-market sale | 200 | $25.40 | 3,458,148 |
| 2010-07-29 | Open-market sale | 300 | $25.67 | 3,454,651 |
| 2010-07-29 | Open-market sale | 200 | $25.99 | 3,446,716 |
| 2010-07-29 | Open-market sale | 100 | $25.97 | 3,446,916 |
| 2010-07-29 | Open-market sale | 100 | $25.97 | 3,447,016 |
| 2010-07-29 | Open-market sale | 398 | $25.96 | 3,447,116 |
| 2010-07-29 | Open-market sale | 200 | $25.95 | 3,447,514 |
| 2010-07-29 | Open-market sale | 200 | $25.94 | 3,447,714 |
| 2010-07-29 | Open-market sale | 100 | $25.93 | 3,447,914 |
| 2010-07-29 | Open-market sale | 300 | $25.92 | 3,448,014 |
| 2010-07-29 | Open-market sale | 100 | $25.91 | 3,448,314 |
| 2010-07-29 | Open-market sale | 100 | $25.91 | 3,448,414 |
| 2010-07-29 | Open-market sale | 305 | $25.90 | 3,448,514 |
| 2010-07-29 | Open-market sale | 200 | $25.90 | 3,448,819 |
| 2010-07-29 | Open-market sale | 900 | $25.89 | 3,449,019 |
| 2010-07-29 | Open-market sale | 300 | $25.89 | 3,449,919 |
| 2010-07-29 | Open-market sale | 100 | $25.88 | 3,450,219 |
| 2010-07-29 | Open-market sale | 100 | $25.88 | 3,450,319 |
| 2010-07-29 | Open-market sale | 2,203 | $25.87 | 3,450,419 |
| 2010-07-29 | Open-market sale | 300 | $25.86 | 3,452,622 |
| 2010-07-29 | Open-market sale | 100 | $25.85 | 3,452,922 |
| 2010-07-29 | Open-market sale | 223 | $25.85 | 3,453,022 |
| 2010-07-29 | Open-market sale | 100 | $25.85 | 3,453,245 |
| 2010-07-29 | Open-market sale | 100 | $25.83 | 3,453,345 |
| 2010-07-29 | Open-market sale | 100 | $25.80 | 3,453,445 |
| 2010-07-29 | Open-market sale | 300 | $25.79 | 3,453,545 |
| 2010-07-29 | Open-market sale | 100 | $25.77 | 3,453,845 |
| 2010-07-29 | Open-market sale | 300 | $25.76 | 3,453,945 |
| 2010-07-29 | Open-market sale | 1 | $25.75 | 3,454,245 |
| 2010-07-29 | Open-market sale | 100 | $25.73 | 3,454,246 |
| 2010-07-29 | Open-market sale | 100 | $26.00 | 3,445,716 |
| 2010-07-29 | Open-market sale | 900 | $26.00 | 3,445,816 |
| 2010-07-28 | Open-market sale | 100 | $26.00 | 3,459,308 |
| 2010-07-28 | Open-market sale | 60 | $26.20 | 3,458,748 |
| 2010-07-28 | Open-market sale | 200 | $26.21 | 3,458,548 |
| 2010-07-28 | Open-market sale | 300 | $25.98 | 3,459,408 |
| 2010-07-28 | Open-market sale | 200 | $25.81 | 3,459,708 |
| 2010-07-28 | Open-market sale | 200 | $25.80 | 3,459,908 |
| 2010-07-28 | Open-market sale | 100 | $25.76 | 3,460,108 |
| 2010-07-28 | Open-market sale | 200 | $25.73 | 3,460,208 |
| 2010-07-28 | Open-market sale | 199 | $25.65 | 3,460,408 |
| 2010-07-28 | Open-market sale | 100 | $25.62 | 3,460,607 |
| 2010-07-28 | Open-market sale | 240 | $25.58 | 3,460,707 |
| 2010-07-28 | Open-market sale | 200 | $26.08 | 3,458,808 |
| 2010-07-28 | Open-market sale | 100 | $26.24 | 3,458,448 |
| 2010-07-28 | Open-market sale | 100 | $26.27 | 3,458,348 |
| 2010-07-28 | Open-market sale | 200 | $26.03 | 3,459,108 |
| 2010-07-28 | Open-market sale | 100 | $26.07 | 3,459,008 |
| 2010-07-27 | Open-market sale | 400 | $27.11 | 3,461,559 |
| 2010-07-27 | Open-market sale | 100 | $27.18 | 3,461,147 |
| 2010-07-27 | Open-market sale | 2 | $27.13 | 3,461,247 |
| 2010-07-27 | Open-market sale | 801 | $27.01 | 3,462,462 |
| 2010-07-27 | Open-market sale | 1 | $27.03 | 3,462,259 |
| 2010-07-27 | Open-market sale | 300 | $27.09 | 3,461,959 |
| 2010-07-27 | Open-market sale | 200 | $27.32 | 3,460,947 |
| 2010-07-27 | Open-market sale | 310 | $27.12 | 3,461,249 |
| 2010-07-27 | Open-market sale | 202 | $27.02 | 3,462,260 |
| 2010-07-27 | Open-market sale | 100 | $26.28 | 3,479,130 |
| 2010-07-27 | Open-market sale | 200 | $26.27 | 3,479,230 |
| 2010-07-27 | Open-market sale | 100 | $26.26 | 3,479,430 |
| 2010-07-27 | Open-market sale | 500 | $26.25 | 3,479,530 |
| 2010-07-27 | Open-market sale | 300 | $26.24 | 3,480,030 |
| 2010-07-27 | Open-market sale | 417 | $26.23 | 3,480,330 |
| 2010-07-27 | Open-market sale | 200 | $26.20 | 3,480,747 |
| 2010-07-27 | Open-market sale | 100 | $26.45 | 3,474,723 |
| 2010-07-27 | Open-market sale | 420 | $26.41 | 3,474,823 |
| 2010-07-27 | Open-market sale | 280 | $26.40 | 3,475,243 |
| 2010-07-27 | Open-market sale | 200 | $26.39 | 3,475,523 |
| 2010-07-27 | Open-market sale | 803 | $26.37 | 3,475,723 |
| 2010-07-27 | Open-market sale | 904 | $26.36 | 3,476,526 |
| 2010-07-27 | Open-market sale | 700 | $26.35 | 3,477,430 |
| 2010-07-27 | Open-market sale | 600 | $26.34 | 3,478,130 |
| 2010-07-27 | Open-market sale | 300 | $26.32 | 3,478,730 |
| 2010-07-27 | Open-market sale | 100 | $26.31 | 3,479,030 |
| 2010-07-27 | Open-market sale | 226 | $26.56 | 3,470,947 |
| 2010-07-27 | Open-market sale | 100 | $26.55 | 3,471,173 |
| 2010-07-27 | Open-market sale | 550 | $26.53 | 3,471,273 |
| 2010-07-27 | Open-market sale | 600 | $26.52 | 3,471,823 |
| 2010-07-27 | Open-market sale | 300 | $26.50 | 3,472,423 |
| 2010-07-27 | Open-market sale | 500 | $26.49 | 3,472,723 |
| 2010-07-27 | Open-market sale | 200 | $26.48 | 3,473,223 |
| 2010-07-27 | Open-market sale | 900 | $26.47 | 3,473,423 |
| 2010-07-27 | Open-market sale | 400 | $26.46 | 3,474,323 |
| 2010-07-27 | Open-market sale | 100 | $27.00 | 3,463,263 |
| 2010-07-27 | Open-market sale | 599 | $26.98 | 3,463,363 |
| 2010-07-27 | Open-market sale | 301 | $26.97 | 3,463,962 |
| 2010-07-27 | Open-market sale | 200 | $26.96 | 3,464,263 |
| 2010-07-27 | Open-market sale | 400 | $26.95 | 3,464,463 |
| 2010-07-27 | Open-market sale | 100 | $26.94 | 3,464,863 |
| 2010-07-27 | Open-market sale | 200 | $26.86 | 3,464,963 |
| 2010-07-27 | Open-market sale | 10 | $26.78 | 3,465,163 |
| 2010-07-27 | Open-market sale | 400 | $26.76 | 3,465,173 |
| 2010-07-27 | Open-market sale | 100 | $26.75 | 3,465,573 |
| 2010-07-27 | Open-market sale | 500 | $26.59 | 3,470,002 |
| 2010-07-27 | Open-market sale | 900 | $26.74 | 3,465,673 |
| 2010-07-27 | Open-market sale | 700 | $26.72 | 3,466,573 |
| 2010-07-27 | Open-market sale | 300 | $26.69 | 3,467,273 |
| 2010-07-27 | Open-market sale | 1,200 | $26.65 | 3,467,573 |
| 2010-07-27 | Open-market sale | 600 | $26.64 | 3,468,773 |
| 2010-07-27 | Open-market sale | 500 | $26.62 | 3,469,373 |
| 2010-07-27 | Open-market sale | 29 | $26.61 | 3,469,873 |
| 2010-07-27 | Open-market sale | 100 | $26.60 | 3,469,902 |
| 2010-07-27 | Open-market sale | 345 | $26.57 | 3,470,602 |
| 2010-07-27 | Open-market sale | 100 | $26.58 | 3,470,502 |
| 2010-07-26 | Open-market sale | 100 | $26.37 | 3,500,347 |
| 2010-07-26 | Open-market sale | 40 | $26.32 | 3,500,447 |
| 2010-07-26 | Open-market sale | 260 | $26.29 | 3,500,487 |
| 2010-07-26 | Open-market sale | 600 | $26.89 | 3,486,210 |
| 2010-07-26 | Open-market sale | 900 | $26.88 | 3,486,810 |
| 2010-07-26 | Open-market sale | 100 | $26.87 | 3,487,710 |
| 2010-07-26 | Open-market sale | 200 | $26.87 | 3,487,810 |
| 2010-07-26 | Open-market sale | 100 | $26.87 | 3,488,010 |
| 2010-07-26 | Open-market sale | 500 | $26.86 | 3,488,110 |
| 2010-07-26 | Open-market sale | 100 | $26.85 | 3,488,610 |
| 2010-07-26 | Open-market sale | 104 | $26.84 | 3,488,710 |
| 2010-07-26 | Open-market sale | 296 | $26.83 | 3,488,814 |
| 2010-07-26 | Open-market sale | 100 | $26.28 | 3,500,747 |
| 2010-07-26 | Open-market sale | 100 | $26.18 | 3,500,847 |
| 2010-07-26 | Open-market sale | 100 | $26.83 | 3,489,110 |
| 2010-07-26 | Open-market sale | 200 | $26.82 | 3,489,210 |
| 2010-07-26 | Open-market sale | 200 | $26.82 | 3,489,410 |
| 2010-07-26 | Open-market sale | 1,600 | $26.81 | 3,489,610 |
| 2010-07-26 | Open-market sale | 1,300 | $26.80 | 3,491,210 |
| 2010-07-26 | Open-market sale | 100 | $26.79 | 3,492,510 |
| 2010-07-26 | Open-market sale | 1,600 | $26.79 | 3,492,610 |
| 2010-07-26 | Open-market sale | 100 | $26.79 | 3,494,210 |
| 2010-07-26 | Open-market sale | 1,184 | $26.78 | 3,494,310 |
| 2010-07-26 | Open-market sale | 1,700 | $26.76 | 3,495,494 |
| 2010-07-26 | Open-market sale | 748 | $26.75 | 3,497,194 |
| 2010-07-26 | Open-market sale | 400 | $26.74 | 3,497,942 |
| 2010-07-26 | Open-market sale | 305 | $26.72 | 3,498,342 |
| 2010-07-26 | Open-market sale | 900 | $26.69 | 3,498,647 |
| 2010-07-26 | Open-market sale | 400 | $26.68 | 3,499,547 |
| 2010-07-26 | Open-market sale | 400 | $26.64 | 3,499,947 |
| 2010-07-26 | Open-market sale | 905 | $27.15 | 3,480,947 |
| 2010-07-26 | Open-market sale | 28 | $27.14 | 3,481,852 |
| 2010-07-26 | Open-market sale | 706 | $27.13 | 3,481,880 |
| 2010-07-26 | Open-market sale | 100 | $27.10 | 3,482,586 |
| 2010-07-26 | Open-market sale | 620 | $27.07 | 3,482,686 |
| 2010-07-26 | Open-market sale | 1,300 | $27.06 | 3,483,306 |
| 2010-07-26 | Open-market sale | 600 | $27.02 | 3,484,606 |
| 2010-07-26 | Open-market sale | 100 | $27.01 | 3,485,206 |
| 2010-07-26 | Open-market sale | 300 | $27.00 | 3,485,306 |
| 2010-07-26 | Open-market sale | 300 | $26.96 | 3,485,606 |
| 2010-07-26 | Open-market sale | 100 | $26.95 | 3,485,906 |
| 2010-07-26 | Open-market sale | 200 | $26.93 | 3,486,006 |
| 2010-07-26 | Open-market sale | 4 | $26.90 | 3,486,206 |
| 2010-07-23 | Open-market sale | 400 | $25.60 | 3,506,381 |
| 2010-07-23 | Open-market sale | 100 | $25.60 | 3,506,781 |
| 2010-07-23 | Open-market sale | 200 | $25.48 | 3,506,881 |
| 2010-07-23 | Open-market sale | 100 | $25.44 | 3,507,081 |
| 2010-07-23 | Open-market sale | 100 | $25.42 | 3,507,181 |
| 2010-07-23 | Open-market sale | 103 | $25.41 | 3,507,281 |
| 2010-07-23 | Open-market sale | 5 | $25.38 | 3,507,384 |
| 2010-07-23 | Open-market sale | 100 | $25.37 | 3,507,389 |
| 2010-07-23 | Open-market sale | 497 | $25.36 | 3,507,489 |
| 2010-07-23 | Open-market sale | 100 | $25.34 | 3,507,986 |
| 2010-07-23 | Open-market sale | 600 | $25.31 | 3,508,086 |
| 2010-07-23 | Open-market sale | 500 | $25.30 | 3,508,686 |
| 2010-07-23 | Open-market sale | 200 | $25.85 | 3,501,147 |
| 2010-07-23 | Open-market sale | 100 | $25.81 | 3,501,347 |
| 2010-07-23 | Open-market sale | 200 | $25.80 | 3,501,447 |
| 2010-07-23 | Open-market sale | 100 | $25.79 | 3,501,647 |
| 2010-07-23 | Open-market sale | 306 | $25.78 | 3,501,747 |
| 2010-07-23 | Open-market sale | 200 | $25.77 | 3,502,053 |
| 2010-07-23 | Open-market sale | 100 | $25.76 | 3,502,253 |
| 2010-07-23 | Open-market sale | 100 | $25.75 | 3,502,353 |
| 2010-07-23 | Open-market sale | 194 | $25.74 | 3,502,453 |
| 2010-07-23 | Open-market sale | 237 | $25.73 | 3,502,647 |
| 2010-07-23 | Open-market sale | 404 | $25.72 | 3,502,884 |
| 2010-07-23 | Open-market sale | 600 | $25.71 | 3,503,288 |
| 2010-07-23 | Open-market sale | 600 | $25.70 | 3,503,888 |
| 2010-07-23 | Open-market sale | 100 | $25.69 | 3,504,488 |
| 2010-07-23 | Open-market sale | 600 | $25.68 | 3,504,588 |
| 2010-07-23 | Open-market sale | 100 | $25.68 | 3,505,188 |
| 2010-07-23 | Open-market sale | 300 | $25.66 | 3,505,288 |
| 2010-07-23 | Open-market sale | 793 | $25.65 | 3,505,588 |
| 2010-07-23 | Open-market sale | 100 | $25.86 | 3,501,047 |
| 2010-07-23 | Open-market sale | 100 | $25.89 | 3,500,947 |
| 2010-07-23 | Open-market sale | 737 | $25.00 | 3,520,210 |
| 2010-07-23 | Open-market sale | 100 | $25.02 | 3,520,110 |
| 2010-07-23 | Open-market sale | 200 | $25.03 | 3,519,910 |
| 2010-07-23 | Open-market sale | 167 | $25.04 | 3,519,743 |
| 2010-07-23 | Open-market sale | 100 | $25.07 | 3,519,643 |
| 2010-07-23 | Open-market sale | 100 | $25.08 | 3,519,543 |
| 2010-07-23 | Open-market sale | 300 | $25.29 | 3,509,186 |
| 2010-07-23 | Open-market sale | 100 | $25.28 | 3,509,486 |
| 2010-07-23 | Open-market sale | 300 | $25.28 | 3,509,586 |
| 2010-07-23 | Open-market sale | 100 | $25.27 | 3,509,886 |
| 2010-07-23 | Open-market sale | 100 | $25.27 | 3,509,986 |
| 2010-07-23 | Open-market sale | 1,015 | $25.26 | 3,510,086 |
| 2010-07-23 | Open-market sale | 200 | $25.26 | 3,511,101 |
| 2010-07-23 | Open-market sale | 3,000 | $25.25 | 3,511,301 |
| 2010-07-23 | Open-market sale | 300 | $25.24 | 3,514,301 |
| 2010-07-23 | Open-market sale | 100 | $25.23 | 3,514,601 |
| 2010-07-23 | Open-market sale | 600 | $25.22 | 3,514,701 |
| 2010-07-23 | Open-market sale | 1,218 | $25.21 | 3,515,301 |
| 2010-07-23 | Open-market sale | 782 | $25.20 | 3,516,519 |
| 2010-07-23 | Open-market sale | 100 | $25.18 | 3,517,301 |
| 2010-07-23 | Open-market sale | 446 | $25.18 | 3,517,401 |
| 2010-07-23 | Open-market sale | 100 | $25.17 | 3,517,847 |
| 2010-07-23 | Open-market sale | 96 | $25.16 | 3,517,947 |
| 2010-07-23 | Open-market sale | 100 | $25.15 | 3,518,043 |
| 2010-07-23 | Open-market sale | 186 | $25.14 | 3,518,143 |
| 2010-07-23 | Open-market sale | 314 | $25.13 | 3,518,329 |
| 2010-07-23 | Open-market sale | 200 | $25.10 | 3,518,643 |
| 2010-07-23 | Open-market sale | 100 | $25.09 | 3,518,843 |
| 2010-07-23 | Open-market sale | 600 | $25.09 | 3,518,943 |
| 2010-07-22 | Open-market sale | 100 | $25.10 | 3,527,425 |
| 2010-07-22 | Open-market sale | 844 | $25.09 | 3,527,525 |
| 2010-07-22 | Open-market sale | 1,500 | $25.08 | 3,528,369 |
| 2010-07-22 | Open-market sale | 764 | $25.07 | 3,529,869 |
| 2010-07-22 | Open-market sale | 1,400 | $25.06 | 3,530,633 |
| 2010-07-22 | Open-market sale | 1,138 | $25.05 | 3,532,033 |
| 2010-07-22 | Open-market sale | 100 | $25.05 | 3,533,171 |
| 2010-07-22 | Open-market sale | 1,684 | $25.04 | 3,533,271 |
| 2010-07-22 | Open-market sale | 912 | $25.03 | 3,534,955 |
| 2010-07-22 | Open-market sale | 100 | $25.02 | 3,535,867 |
| 2010-07-22 | Open-market sale | 1,520 | $25.02 | 3,535,967 |
| 2010-07-22 | Open-market sale | 904 | $25.01 | 3,537,487 |
| 2010-07-22 | Open-market sale | 100 | $25.01 | 3,538,391 |
| 2010-07-22 | Open-market sale | 2,456 | $25.00 | 3,538,491 |
| 2010-07-22 | Open-market sale | 100 | $25.21 | 3,521,047 |
| 2010-07-22 | Open-market sale | 100 | $25.19 | 3,521,147 |
| 2010-07-22 | Open-market sale | 500 | $25.18 | 3,521,247 |
| 2010-07-22 | Open-market sale | 100 | $25.18 | 3,521,747 |
| 2010-07-22 | Open-market sale | 300 | $25.17 | 3,521,847 |
| 2010-07-22 | Open-market sale | 100 | $25.16 | 3,522,147 |
| 2010-07-22 | Open-market sale | 200 | $25.16 | 3,522,247 |
| 2010-07-22 | Open-market sale | 600 | $25.15 | 3,522,447 |
| 2010-07-22 | Open-market sale | 100 | $24.15 | 3,523,047 |
| 2010-07-22 | Open-market sale | 500 | $25.14 | 3,523,147 |
| 2010-07-22 | Open-market sale | 856 | $25.13 | 3,523,647 |
| 2010-07-22 | Open-market sale | 822 | $25.12 | 3,524,503 |
| 2010-07-22 | Open-market sale | 600 | $25.12 | 3,525,325 |
| 2010-07-22 | Open-market sale | 600 | $25.11 | 3,525,925 |
| 2010-07-22 | Open-market sale | 200 | $25.11 | 3,526,525 |
| 2010-07-22 | Open-market sale | 700 | $25.10 | 3,526,725 |
| 2010-07-22 | Open-market sale | 100 | $25.22 | 3,520,947 |
| 2010-07-02 | Open-market sale | 900 | $22.92 | 3,563,150 |
| 2010-07-02 | Open-market sale | 100 | $22.89 | 3,564,050 |
| 2010-07-02 | Open-market sale | 400 | $22.92 | 3,562,750 |
| 2010-07-02 | Open-market sale | 500 | $22.88 | 3,564,150 |
| 2010-07-02 | Open-market sale | 600 | $22.88 | 3,564,650 |
| 2010-07-02 | Open-market sale | 100 | $22.87 | 3,565,250 |
| 2010-07-02 | Open-market sale | 100 | $22.86 | 3,565,350 |
| 2010-07-02 | Open-market sale | 400 | $22.85 | 3,565,450 |
| 2010-07-02 | Open-market sale | 1,500 | $22.85 | 3,565,850 |
| 2010-07-02 | Open-market sale | 200 | $22.83 | 3,567,350 |
| 2010-07-02 | Open-market sale | 698 | $22.82 | 3,567,550 |
| 2010-07-02 | Open-market sale | 100 | $22.80 | 3,568,248 |
| 2010-07-02 | Open-market sale | 1,800 | $22.79 | 3,568,348 |
| 2010-07-02 | Open-market sale | 900 | $23.19 | 3,546,247 |
| 2010-07-02 | Open-market sale | 200 | $23.15 | 3,547,147 |
| 2010-07-02 | Open-market sale | 400 | $23.13 | 3,547,347 |
| 2010-07-02 | Open-market sale | 1,500 | $23.10 | 3,547,747 |
| 2010-07-02 | Open-market sale | 618 | $23.08 | 3,549,247 |
| 2010-07-02 | Open-market sale | 1,182 | $23.07 | 3,549,865 |
| 2010-07-02 | Open-market sale | 400 | $23.03 | 3,551,047 |
| 2010-07-02 | Open-market sale | 800 | $23.02 | 3,551,447 |
| 2010-07-02 | Open-market sale | 500 | $23.02 | 3,552,247 |
| 2010-07-02 | Open-market sale | 400 | $23.01 | 3,552,747 |
| 2010-07-02 | Open-market sale | 2,597 | $23.01 | 3,553,147 |
| 2010-07-02 | Open-market sale | 100 | $23.00 | 3,555,744 |
| 2010-07-02 | Open-market sale | 6,106 | $23.00 | 3,555,844 |
| 2010-07-02 | Open-market sale | 200 | $22.96 | 3,561,950 |
| 2010-07-02 | Open-market sale | 500 | $22.96 | 3,562,150 |
| 2010-07-02 | Open-market sale | 100 | $22.93 | 3,562,650 |
| 2010-07-02 | Open-market sale | 200 | $23.32 | 3,541,147 |
| 2010-07-02 | Open-market sale | 300 | $23.31 | 3,541,347 |
| 2010-07-02 | Open-market sale | 400 | $23.30 | 3,541,647 |
| 2010-07-02 | Open-market sale | 298 | $23.26 | 3,542,047 |
| 2010-07-02 | Open-market sale | 300 | $23.19 | 3,545,947 |
| 2010-07-02 | Open-market sale | 500 | $23.23 | 3,542,945 |
| 2010-07-02 | Open-market sale | 100 | $23.22 | 3,543,445 |
| 2010-07-02 | Open-market sale | 200 | $23.21 | 3,543,545 |
| 2010-07-02 | Open-market sale | 202 | $23.21 | 3,543,745 |
| 2010-07-02 | Open-market sale | 2,000 | $23.20 | 3,543,947 |
| 2010-07-02 | Open-market sale | 600 | $23.24 | 3,542,345 |
| 2010-07-02 | Open-market sale | 200 | $23.35 | 3,540,947 |
| 2010-07-01 | Open-market sale | 1,500 | $23.37 | 3,576,487 |
| 2010-07-01 | Open-market sale | 2,200 | $23.35 | 3,577,987 |
| 2010-07-01 | Open-market sale | 400 | $23.34 | 3,580,187 |
| 2010-07-01 | Open-market sale | 1,561 | $23.33 | 3,580,587 |
| 2010-07-01 | Open-market sale | 500 | $23.33 | 3,582,148 |
| 2010-07-01 | Open-market sale | 500 | $23.32 | 3,582,648 |
| 2010-07-01 | Open-market sale | 400 | $23.32 | 3,583,148 |
| 2010-07-01 | Open-market sale | 200 | $23.30 | 3,583,548 |
| 2010-07-01 | Open-market sale | 500 | $23.43 | 3,570,148 |
| 2010-07-01 | Open-market sale | 400 | $23.41 | 3,570,648 |
| 2010-07-01 | Open-market sale | 3,939 | $23.40 | 3,571,048 |
| 2010-07-01 | Open-market sale | 1,000 | $23.39 | 3,574,987 |
| 2010-07-01 | Open-market sale | 500 | $23.38 | 3,575,987 |
| 2010-06-28 | Open-market sale | 600 | $25.34 | 3,583,748 |
| 2010-06-28 | Open-market sale | 400 | $25.33 | 3,584,348 |
| 2010-06-28 | Open-market sale | 121 | $24.77 | 3,594,348 |
| 2010-06-28 | Open-market sale | 100 | $24.64 | 3,598,648 |
| 2010-06-28 | Open-market sale | 500 | $24.65 | 3,598,148 |
| 2010-06-28 | Open-market sale | 800 | $24.68 | 3,597,348 |
| 2010-06-28 | Open-market sale | 1,500 | $24.70 | 3,595,848 |
| 2010-06-28 | Open-market sale | 600 | $24.71 | 3,595,248 |
| 2010-06-28 | Open-market sale | 5 | $24.71 | 3,595,243 |
| 2010-06-28 | Open-market sale | 195 | $24.72 | 3,595,048 |
| 2010-06-28 | Open-market sale | 479 | $24.72 | 3,594,569 |
| 2010-06-28 | Open-market sale | 100 | $24.76 | 3,594,469 |
| 2010-06-28 | Open-market sale | 400 | $24.85 | 3,593,948 |
| 2010-06-28 | Open-market sale | 700 | $24.88 | 3,593,248 |
| 2010-06-28 | Open-market sale | 800 | $25.33 | 3,584,748 |
| 2010-06-28 | Open-market sale | 100 | $25.08 | 3,585,548 |
| 2010-06-28 | Open-market sale | 500 | $25.05 | 3,585,648 |
| 2010-06-28 | Open-market sale | 100 | $25.02 | 3,586,148 |
| 2010-06-28 | Open-market sale | 100 | $25.01 | 3,586,248 |
| 2010-06-28 | Open-market sale | 900 | $25.00 | 3,586,348 |
| 2010-06-28 | Open-market sale | 100 | $24.94 | 3,587,248 |
| 2010-06-28 | Open-market sale | 2,600 | $24.94 | 3,587,348 |
| 2010-06-28 | Open-market sale | 300 | $24.93 | 3,589,948 |
| 2010-06-28 | Open-market sale | 100 | $24.92 | 3,590,248 |
| 2010-06-28 | Open-market sale | 500 | $24.92 | 3,590,348 |
| 2010-06-28 | Open-market sale | 200 | $24.91 | 3,590,848 |
| 2010-06-28 | Open-market sale | 2,200 | $24.90 | 3,591,048 |
| 2010-06-25 | Open-market sale | 200 | $25.25 | 3,604,648 |
| 2010-06-25 | Open-market sale | 600 | $25.24 | 3,604,848 |
| 2010-06-25 | Open-market sale | 100 | $25.24 | 3,605,448 |
| 2010-06-25 | Open-market sale | 100 | $25.23 | 3,605,548 |
| 2010-06-25 | Open-market sale | 800 | $25.22 | 3,605,648 |
| 2010-06-25 | Open-market sale | 500 | $25.17 | 3,606,448 |
| 2010-06-25 | Open-market sale | 8 | $25.16 | 3,606,948 |
| 2010-06-25 | Open-market sale | 800 | $25.14 | 3,606,956 |
| 2010-06-25 | Open-market sale | 100 | $25.13 | 3,607,756 |
| 2010-06-25 | Open-market sale | 400 | $25.09 | 3,607,856 |
| 2010-06-25 | Open-market sale | 100 | $25.08 | 3,608,256 |
| 2010-06-25 | Open-market sale | 300 | $25.07 | 3,608,356 |
| 2010-06-25 | Open-market sale | 100 | $25.07 | 3,608,656 |
| 2010-06-25 | Open-market sale | 702 | $25.06 | 3,608,756 |
| 2010-06-25 | Open-market sale | 200 | $25.05 | 3,609,458 |
| 2010-06-25 | Open-market sale | 100 | $25.04 | 3,609,658 |
| 2010-06-25 | Open-market sale | 90 | $24.94 | 3,609,758 |
| 2010-06-25 | Open-market sale | 100 | $24.94 | 3,609,848 |
| 2010-06-25 | Open-market sale | 1 | $25.51 | 3,599,520 |
| 2010-06-25 | Open-market sale | 300 | $25.50 | 3,599,521 |
| 2010-06-25 | Open-market sale | 799 | $25.47 | 3,599,821 |
| 2010-06-25 | Open-market sale | 1,000 | $25.44 | 3,600,620 |
| 2010-06-25 | Open-market sale | 893 | $25.43 | 3,601,620 |
| 2010-06-25 | Open-market sale | 200 | $25.43 | 3,602,513 |
| 2010-06-25 | Open-market sale | 400 | $25.40 | 3,602,713 |
| 2010-06-25 | Open-market sale | 235 | $25.38 | 3,603,113 |
| 2010-06-25 | Open-market sale | 400 | $25.32 | 3,603,348 |
| 2010-06-25 | Open-market sale | 200 | $25.31 | 3,603,748 |
| 2010-06-25 | Open-market sale | 200 | $25.30 | 3,603,948 |
| 2010-06-25 | Open-market sale | 500 | $25.28 | 3,604,148 |
| 2010-06-25 | Open-market sale | 100 | $25.60 | 3,598,748 |
| 2010-06-25 | Open-market sale | 300 | $25.56 | 3,598,848 |
| 2010-06-25 | Open-market sale | 372 | $25.53 | 3,599,148 |
| 2010-06-24 | Open-market sale | 2 | $25.18 | 3,615,749 |
| 2010-06-24 | Open-market sale | 98 | $25.17 | 3,615,751 |
| 2010-06-24 | Open-market sale | 100 | $25.19 | 3,615,649 |
| 2010-06-24 | Open-market sale | 200 | $25.20 | 3,615,449 |
| 2010-06-24 | Open-market sale | 200 | $25.20 | 3,615,249 |
| 2010-06-24 | Open-market sale | 99 | $25.16 | 3,615,849 |
| 2010-06-24 | Open-market sale | 1,000 | $25.60 | 3,609,948 |
| 2010-06-24 | Open-market sale | 100 | $25.58 | 3,610,948 |
| 2010-06-24 | Open-market sale | 100 | $25.56 | 3,611,048 |
| 2010-06-24 | Open-market sale | 909 | $25.52 | 3,611,148 |
| 2010-06-24 | Open-market sale | 300 | $25.50 | 3,612,057 |
| 2010-06-24 | Open-market sale | 410 | $25.47 | 3,612,357 |
| 2010-06-24 | Open-market sale | 281 | $25.36 | 3,612,767 |
| 2010-06-24 | Open-market sale | 900 | $25.34 | 3,613,048 |
| 2010-06-24 | Open-market sale | 280 | $25.30 | 3,613,948 |
| 2010-06-24 | Open-market sale | 100 | $25.27 | 3,614,228 |
| 2010-06-24 | Open-market sale | 400 | $25.27 | 3,614,328 |
| 2010-06-24 | Open-market sale | 320 | $25.26 | 3,614,728 |
| 2010-06-24 | Open-market sale | 201 | $25.21 | 3,615,048 |
| 2010-06-23 | Open-market sale | 102 | $25.34 | 3,617,546 |
| 2010-06-23 | Open-market sale | 950 | $25.33 | 3,617,648 |
| 2010-06-23 | Open-market sale | 1,550 | $25.32 | 3,618,598 |
| 2010-06-23 | Open-market sale | 300 | $25.31 | 3,620,148 |
| 2010-06-23 | Open-market sale | 100 | $25.30 | 3,620,448 |
| 2010-06-23 | Open-market sale | 600 | $25.30 | 3,620,548 |
| 2010-06-23 | Open-market sale | 300 | $25.29 | 3,621,148 |
| 2010-06-23 | Open-market sale | 1,400 | $25.28 | 3,621,448 |
| 2010-06-23 | Open-market sale | 1,000 | $25.27 | 3,622,848 |
| 2010-06-23 | Open-market sale | 800 | $25.26 | 3,623,848 |
| 2010-06-23 | Open-market sale | 300 | $25.25 | 3,624,648 |
| 2010-06-23 | Open-market sale | 98 | $25.44 | 3,615,948 |
| 2010-06-23 | Open-market sale | 300 | $25.43 | 3,616,046 |
| 2010-06-23 | Open-market sale | 100 | $25.41 | 3,616,346 |
| 2010-06-23 | Open-market sale | 400 | $25.39 | 3,616,446 |
| 2010-06-23 | Open-market sale | 200 | $25.39 | 3,616,846 |
| 2010-06-23 | Open-market sale | 500 | $25.37 | 3,617,046 |
| 2010-06-22 | Open-market sale | 195 | $26.50 | 3,625,548 |
| 2010-06-22 | Open-market sale | 300 | $26.55 | 3,624,948 |
| 2010-06-22 | Open-market sale | 300 | $26.51 | 3,625,248 |
| 2010-06-21 | Open-market sale | 588 | $26.54 | 3,626,155 |
| 2010-06-21 | Open-market sale | 100 | $26.65 | 3,625,743 |
| 2010-06-21 | Open-market sale | 312 | $26.56 | 3,625,843 |
| 2010-06-18 | Open-market sale | 200 | $26.90 | 3,626,743 |
| 2010-06-18 | Open-market sale | 300 | $26.60 | 3,633,543 |
| 2010-06-18 | Open-market sale | 200 | $26.51 | 3,635,641 |
| 2010-06-18 | Open-market sale | 200 | $26.82 | 3,627,743 |
| 2010-06-18 | Open-market sale | 298 | $26.52 | 3,635,343 |
| 2010-06-18 | Open-market sale | 700 | $26.85 | 3,626,943 |
| 2010-06-18 | Open-market sale | 100 | $26.83 | 3,627,643 |
| 2010-06-18 | Open-market sale | 600 | $26.53 | 3,634,743 |
| 2010-06-18 | Open-market sale | 400 | $26.81 | 3,627,943 |
| 2010-06-18 | Open-market sale | 600 | $26.80 | 3,628,343 |
| 2010-06-18 | Open-market sale | 300 | $26.78 | 3,628,943 |
| 2010-06-18 | Open-market sale | 400 | $26.77 | 3,629,243 |
| 2010-06-18 | Open-market sale | 100 | $26.73 | 3,629,643 |
| 2010-06-18 | Open-market sale | 200 | $26.69 | 3,629,743 |
| 2010-06-18 | Open-market sale | 322 | $26.68 | 3,629,943 |
| 2010-06-18 | Open-market sale | 200 | $26.67 | 3,630,265 |
| 2010-06-18 | Open-market sale | 600 | $26.66 | 3,630,465 |
| 2010-06-18 | Open-market sale | 100 | $26.65 | 3,631,065 |
| 2010-06-18 | Open-market sale | 1,178 | $26.64 | 3,631,165 |
| 2010-06-18 | Open-market sale | 298 | $26.62 | 3,632,343 |
| 2010-06-18 | Open-market sale | 502 | $26.61 | 3,632,641 |
| 2010-06-18 | Open-market sale | 400 | $26.60 | 3,633,143 |
| 2010-06-18 | Open-market sale | 600 | $26.55 | 3,634,143 |
| 2010-06-18 | Open-market sale | 300 | $26.57 | 3,633,843 |
| 2010-06-16 | Open-market sale | 600 | $26.65 | 3,644,741 |
| 2010-06-16 | Open-market sale | 100 | $26.63 | 3,645,341 |
| 2010-06-16 | Open-market sale | 400 | $26.60 | 3,645,441 |
| 2010-06-16 | Open-market sale | 400 | $26.70 | 3,644,341 |
| 2010-06-16 | Open-market sale | 1,100 | $26.75 | 3,642,841 |
| 2010-06-16 | Open-market sale | 999 | $26.77 | 3,641,842 |
| 2010-06-16 | Open-market sale | 500 | $26.78 | 3,641,342 |
| 2010-06-16 | Open-market sale | 600 | $26.79 | 3,640,742 |
| 2010-06-16 | Open-market sale | 700 | $26.80 | 3,640,042 |
| 2010-06-16 | Open-market sale | 300 | $26.81 | 3,639,742 |
| 2010-06-16 | Open-market sale | 500 | $26.82 | 3,639,242 |
| 2010-06-16 | Open-market sale | 400 | $26.83 | 3,638,842 |
| 2010-06-16 | Open-market sale | 200 | $26.84 | 3,638,642 |
| 2010-06-16 | Open-market sale | 100 | $26.85 | 3,638,542 |
| 2010-06-16 | Open-market sale | 200 | $26.88 | 3,638,342 |
| 2010-06-16 | Open-market sale | 100 | $26.90 | 3,638,242 |
| 2010-06-16 | Open-market sale | 100 | $26.92 | 3,638,142 |
| 2010-06-16 | Open-market sale | 300 | $26.93 | 3,637,842 |
| 2010-06-16 | Open-market sale | 300 | $26.95 | 3,637,542 |
| 2010-06-16 | Open-market sale | 1,000 | $26.96 | 3,636,542 |
| 2010-06-16 | Open-market sale | 600 | $26.97 | 3,635,942 |
| 2010-06-16 | Open-market sale | 101 | $27.00 | 3,635,841 |
| 2010-06-16 | Open-market sale | 400 | $26.74 | 3,643,941 |
| 2010-06-15 | Open-market sale | 600 | $26.24 | 3,651,341 |
| 2010-06-15 | Open-market sale | 500 | $26.12 | 3,652,741 |
| 2010-06-15 | Open-market sale | 400 | $26.10 | 3,653,241 |
| 2010-06-15 | Open-market sale | 300 | $26.09 | 3,653,641 |
| 2010-06-15 | Open-market sale | 200 | $26.09 | 3,653,941 |
| 2010-06-15 | Open-market sale | 100 | $26.08 | 3,654,141 |
| 2010-06-15 | Open-market sale | 200 | $26.07 | 3,654,241 |
| 2010-06-15 | Open-market sale | 200 | $26.07 | 3,654,441 |
| 2010-06-15 | Open-market sale | 100 | $26.06 | 3,654,641 |
| 2010-06-15 | Open-market sale | 300 | $26.06 | 3,654,741 |
| 2010-06-15 | Open-market sale | 300 | $25.97 | 3,655,041 |
| 2010-06-15 | Open-market sale | 200 | $25.95 | 3,655,341 |
| 2010-06-15 | Open-market sale | 300 | $25.93 | 3,655,541 |
| 2010-06-15 | Open-market sale | 286 | $26.42 | 3,645,841 |
| 2010-06-15 | Open-market sale | 14 | $26.40 | 3,646,127 |
| 2010-06-15 | Open-market sale | 500 | $26.38 | 3,646,141 |
| 2010-06-15 | Open-market sale | 200 | $26.38 | 3,646,641 |
| 2010-06-15 | Open-market sale | 1,100 | $26.30 | 3,646,841 |
| 2010-06-15 | Open-market sale | 600 | $26.29 | 3,647,941 |
| 2010-06-15 | Open-market sale | 900 | $26.29 | 3,648,541 |
| 2010-06-15 | Open-market sale | 500 | $26.28 | 3,649,441 |
| 2010-06-15 | Open-market sale | 1,400 | $26.27 | 3,649,941 |
| 2010-06-15 | Open-market sale | 400 | $26.16 | 3,652,341 |
| 2010-06-15 | Open-market sale | 400 | $26.22 | 3,651,941 |
| 2010-06-14 | Open-market sale | 100 | $26.06 | 3,655,841 |
| 2010-06-14 | Open-market sale | 600 | $26.05 | 3,655,941 |
| 2010-06-14 | Open-market sale | 500 | $26.04 | 3,656,541 |
| 2010-06-14 | Open-market sale | 400 | $26.03 | 3,657,041 |
| 2010-06-14 | Open-market sale | 1,600 | $26.00 | 3,657,441 |
| 2010-06-14 | Open-market sale | 200 | $25.72 | 3,659,041 |
| 2010-06-11 | Open-market sale | 100 | $25.38 | 3,660,342 |
| 2010-06-11 | Open-market sale | 801 | $25.38 | 3,660,442 |
| 2010-06-11 | Open-market sale | 500 | $25.35 | 3,661,243 |
| 2010-06-11 | Open-market sale | 398 | $25.30 | 3,661,743 |
| 2010-06-11 | Open-market sale | 300 | $25.28 | 3,662,141 |
| 2010-06-11 | Open-market sale | 300 | $25.27 | 3,662,421 |
| 2010-06-11 | Open-market sale | 500 | $25.25 | 3,662,741 |
| 2010-06-11 | Open-market sale | 1,000 | $25.25 | 3,663,241 |
| 2010-06-11 | Open-market sale | 500 | $25.44 | 3,659,241 |
| 2010-06-11 | Open-market sale | 101 | $25.40 | 3,659,741 |
| 2010-06-11 | Open-market sale | 500 | $25.39 | 3,659,842 |
| 2010-06-09 | Grant / award | 250 | $23.83 | 209,190 |
| 2010-06-03 | Open-market sale | 595 | $26.47 | 3,668,345 |
| 2010-06-03 | Open-market sale | 1 | $26.45 | 3,669,240 |
| 2010-06-03 | Open-market sale | 200 | $26.71 | 3,664,241 |
| 2010-06-03 | Open-market sale | 702 | $26.69 | 3,664,441 |
| 2010-06-03 | Open-market sale | 402 | $26.68 | 3,665,413 |
| 2010-06-03 | Open-market sale | 1,000 | $26.64 | 3,665,545 |
| 2010-06-03 | Open-market sale | 500 | $26.60 | 3,666,545 |
| 2010-06-03 | Open-market sale | 100 | $26.59 | 3,667,045 |
| 2010-06-03 | Open-market sale | 400 | $26.55 | 3,667,145 |
| 2010-06-03 | Open-market sale | 500 | $26.53 | 3,667,545 |
| 2010-06-03 | Open-market sale | 65 | $26.52 | 3,668,045 |
| 2010-06-03 | Open-market sale | 235 | $26.50 | 3,668,110 |
| 2010-06-03 | Open-market sale | 300 | $26.46 | 3,668,940 |
| 2010-06-02 | Open-market sale | 900 | $26.05 | 3,672,141 |
| 2010-06-02 | Open-market sale | 300 | $26.06 | 3,671,841 |
| 2010-06-02 | Open-market sale | 1,500 | $26.07 | 3,670,341 |
| 2010-06-02 | Open-market sale | 1,100 | $26.07 | 3,669,241 |
| 2010-06-02 | Open-market sale | 700 | $26.04 | 3,673,541 |
| 2010-06-02 | Open-market sale | 500 | $26.04 | 3,673,041 |
| 2010-06-01 | Open-market sale | 100 | $26.03 | 3,674,241 |
| 2010-05-28 | Open-market sale | 650 | $26.22 | 3,674,791 |
| 2010-05-28 | Open-market sale | 450 | $26.30 | 3,674,341 |
| 2010-05-27 | Open-market sale | 100 | $26.02 | 3,682,741 |
| 2010-05-27 | Open-market sale | 200 | $26.23 | 3,675,446 |
| 2010-05-27 | Open-market sale | 500 | $26.21 | 3,675,646 |
| 2010-05-27 | Open-market sale | 299 | $26.20 | 3,676,146 |
| 2010-05-27 | Open-market sale | 200 | $26.19 | 3,676,445 |
| 2010-05-27 | Open-market sale | 600 | $26.18 | 3,676,645 |
| 2010-05-27 | Open-market sale | 196 | $26.16 | 3,677,245 |
| 2010-05-27 | Open-market sale | 200 | $26.13 | 3,677,441 |
| 2010-05-27 | Open-market sale | 400 | $26.12 | 3,677,641 |
| 2010-05-27 | Open-market sale | 201 | $26.11 | 3,678,041 |
| 2010-05-27 | Open-market sale | 300 | $26.10 | 3,678,242 |
| 2010-05-27 | Open-market sale | 500 | $26.08 | 3,678,542 |
| 2010-05-27 | Open-market sale | 200 | $26.07 | 3,679,042 |
| 2010-05-27 | Open-market sale | 500 | $26.05 | 3,679,242 |
| 2010-05-27 | Open-market sale | 1,699 | $26.05 | 3,679,742 |
| 2010-05-27 | Open-market sale | 100 | $26.04 | 3,681,441 |
| 2010-05-27 | Open-market sale | 1,200 | $26.03 | 3,681,541 |
| 2010-05-27 | Open-market sale | 5 | $26.24 | 3,675,441 |
| 2010-05-27 | Open-market sale | 800 | $26.02 | 3,682,841 |
| 2010-05-27 | Open-market sale | 400 | $25.98 | 3,686,441 |
| 2010-05-27 | Open-market sale | 500 | $25.97 | 3,686,841 |
| 2010-05-27 | Open-market sale | 1,100 | $25.95 | 3,687,341 |
| 2010-05-27 | Open-market sale | 1,200 | $25.99 | 3,685,241 |
| 2010-05-27 | Open-market sale | 200 | $25.99 | 3,685,041 |
| 2010-05-27 | Open-market sale | 400 | $26.00 | 3,684,641 |
| 2010-05-27 | Open-market sale | 1,000 | $26.01 | 3,683,641 |
| 2010-05-27 | Open-market sale | 1,500 | $25.95 | 3,688,441 |
| 2010-05-27 | Open-market sale | 300 | $25.94 | 3,689,941 |
| 2010-05-27 | Open-market sale | 851 | $25.94 | 3,690,241 |
| 2010-05-27 | Open-market sale | 449 | $25.93 | 3,691,092 |
| 2010-05-27 | Open-market sale | 300 | $25.92 | 3,691,541 |
| 2010-05-27 | Open-market sale | 800 | $25.91 | 3,691,841 |
| 2010-05-27 | Open-market sale | 500 | $25.90 | 3,692,641 |
| 2010-05-27 | Open-market sale | 100 | $25.88 | 3,693,141 |
| 2010-05-27 | Open-market sale | 1,600 | $25.87 | 3,693,241 |
| 2010-05-26 | Open-market sale | 100 | $25.42 | 3,701,436 |
| 2010-05-26 | Open-market sale | 100 | $25.37 | 3,701,536 |
| 2010-05-26 | Open-market sale | 200 | $25.36 | 3,701,636 |
| 2010-05-26 | Open-market sale | 800 | $25.35 | 3,701,836 |
| 2010-05-26 | Open-market sale | 200 | $25.34 | 3,702,636 |
| 2010-05-26 | Open-market sale | 200 | $25.33 | 3,702,836 |
| 2010-05-26 | Open-market sale | 100 | $25.32 | 3,703,036 |
| 2010-05-26 | Open-market sale | 300 | $25.30 | 3,703,136 |
| 2010-05-26 | Open-market sale | 200 | $25.30 | 3,703,436 |
| 2010-05-26 | Open-market sale | 300 | $25.27 | 3,703,636 |
| 2010-05-26 | Open-market sale | 100 | $25.26 | 3,703,936 |
| 2010-05-26 | Open-market sale | 305 | $25.25 | 3,704,036 |
| 2010-05-26 | Open-market sale | 500 | $25.23 | 3,704,341 |
| 2010-05-26 | Open-market sale | 390 | $25.56 | 3,701,046 |
| 2010-05-26 | Open-market sale | 800 | $26.51 | 3,694,841 |
| 2010-05-26 | Open-market sale | 900 | $26.07 | 3,695,641 |
| 2010-05-26 | Open-market sale | 800 | $26.01 | 3,696,541 |
| 2010-05-26 | Open-market sale | 1,410 | $26.00 | 3,697,341 |
| 2010-05-26 | Open-market sale | 300 | $25.97 | 3,698,751 |
| 2010-05-26 | Open-market sale | 100 | $25.96 | 3,699,051 |
| 2010-05-26 | Open-market sale | 500 | $25.94 | 3,699,151 |
| 2010-05-26 | Open-market sale | 100 | $25.70 | 3,699,651 |
| 2010-05-26 | Open-market sale | 400 | $25.66 | 3,699,751 |
| 2010-05-26 | Open-market sale | 200 | $25.65 | 3,700,151 |
| 2010-05-26 | Open-market sale | 3 | $25.62 | 3,700,351 |
| 2010-05-26 | Open-market sale | 192 | $25.61 | 3,700,354 |
| 2010-05-26 | Open-market sale | 500 | $25.57 | 3,700,546 |
| 2010-05-25 | Open-market sale | 200 | $25.63 | 3,712,641 |
| 2010-05-25 | Open-market sale | 400 | $25.54 | 3,714,241 |
| 2010-05-25 | Open-market sale | 500 | $25.51 | 3,714,641 |
| 2010-05-25 | Open-market sale | 40 | $25.50 | 3,715,141 |
| 2010-05-25 | Open-market sale | 460 | $25.50 | 3,715,181 |
| 2010-05-25 | Open-market sale | 500 | $25.86 | 3,704,841 |
| 2010-05-25 | Open-market sale | 600 | $25.80 | 3,705,341 |
| 2010-05-25 | Open-market sale | 500 | $25.75 | 3,705,941 |
| 2010-05-25 | Open-market sale | 1,800 | $25.74 | 3,706,441 |
| 2010-05-25 | Open-market sale | 1,400 | $25.72 | 3,708,241 |
| 2010-05-25 | Open-market sale | 700 | $25.72 | 3,709,641 |
| 2010-05-25 | Open-market sale | 500 | $25.71 | 3,710,341 |
| 2010-05-25 | Open-market sale | 400 | $25.70 | 3,710,841 |
| 2010-05-25 | Open-market sale | 1,100 | $25.67 | 3,711,241 |
| 2010-05-25 | Open-market sale | 300 | $25.65 | 3,712,341 |
| 2010-05-25 | Open-market sale | 1,000 | $25.60 | 3,713,241 |
| 2010-05-25 | Open-market sale | 400 | $25.62 | 3,712,841 |
| 2010-05-18 | Open-market sale | 5,000 | $30.50 | 3,715,647 |
| 2010-05-18 | Open-market sale | 5,000 | $30.26 | 3,720,647 |
| 2010-05-18 | Open-market sale | 4 | $30.75 | 3,715,643 |
| 2010-05-18 | Open-market sale | 2 | $30.77 | 3,715,641 |
| 2010-05-17 | Open-market sale | 1,000 | $30.01 | 3,729,647 |
| 2010-05-17 | Open-market sale | 1,800 | $30.05 | 3,727,847 |
| 2010-05-17 | Open-market sale | 2,200 | $30.12 | 3,725,647 |
| 2010-05-13 | Open-market sale | 5,000 | $31.60 | 3,730,947 |
| 2010-05-13 | Open-market sale | 5,000 | $31.50 | 3,735,947 |
| 2010-05-13 | Open-market sale | 300 | $31.70 | 3,730,647 |
| 2010-03-23 | Open-market sale | 1,100 | $27.40 | 3,753,547 |
| 2010-03-23 | Open-market sale | 200 | $27.43 | 3,753,347 |
| 2010-03-23 | Open-market sale | 1,100 | $27.45 | 3,752,047 |
| 2010-03-23 | Open-market sale | 200 | $27.44 | 3,753,147 |
| 2010-03-23 | Open-market sale | 200 | $27.47 | 3,751,847 |
| 2010-03-23 | Open-market sale | 5 | $27.67 | 3,740,947 |
| 2010-03-23 | Open-market sale | 100 | $27.66 | 3,740,952 |
| 2010-03-23 | Open-market sale | 100 | $27.61 | 3,741,052 |
| 2010-03-23 | Open-market sale | 195 | $27.60 | 3,741,152 |
| 2010-03-23 | Open-market sale | 4,229 | $27.59 | 3,741,347 |
| 2010-03-23 | Open-market sale | 3,983 | $27.58 | 3,745,576 |
| 2010-03-23 | Open-market sale | 200 | $27.57 | 3,749,559 |
| 2010-03-23 | Open-market sale | 200 | $27.56 | 3,749,759 |
| 2010-03-23 | Open-market sale | 788 | $27.55 | 3,749,959 |
| 2010-03-23 | Open-market sale | 200 | $27.54 | 3,750,747 |
| 2010-03-23 | Open-market sale | 700 | $27.53 | 3,750,947 |
| 2010-03-23 | Open-market sale | 200 | $27.51 | 3,751,647 |
| 2010-03-22 | Open-market sale | 854 | $27.28 | 3,754,647 |
| 2010-03-22 | Open-market sale | 415 | $27.20 | 3,756,101 |
| 2010-03-22 | Open-market sale | 400 | $27.19 | 3,756,516 |
| 2010-03-22 | Open-market sale | 600 | $27.18 | 3,756,916 |
| 2010-03-22 | Open-market sale | 200 | $27.17 | 3,757,516 |
| 2010-03-22 | Open-market sale | 500 | $27.17 | 3,757,716 |
| 2010-03-22 | Open-market sale | 846 | $27.16 | 3,758,216 |
| 2010-03-22 | Open-market sale | 585 | $27.15 | 3,759,062 |
| 2010-03-22 | Open-market sale | 600 | $27.21 | 3,755,501 |
| 2010-03-16 | Open-market sale | 1,400 | $27.56 | 3,762,747 |
| 2010-03-16 | Open-market sale | 500 | $27.54 | 3,764,147 |
| 2010-03-16 | Open-market sale | 500 | $27.63 | 3,759,647 |
| 2010-03-16 | Open-market sale | 400 | $27.63 | 3,760,147 |
| 2010-03-16 | Open-market sale | 8 | $27.61 | 3,760,547 |
| 2010-03-16 | Open-market sale | 200 | $27.60 | 3,760,555 |
| 2010-03-16 | Open-market sale | 200 | $27.60 | 3,760,755 |
| 2010-03-16 | Open-market sale | 900 | $27.59 | 3,760,955 |
| 2010-03-16 | Open-market sale | 892 | $27.58 | 3,761,855 |
| 2010-03-12 | Open-market sale | 495 | $28.11 | 3,771,852 |
| 2010-03-12 | Open-market sale | 200 | $28.64 | 3,764,647 |
| 2010-03-12 | Open-market sale | 400 | $28.54 | 3,764,847 |
| 2010-03-12 | Open-market sale | 400 | $28.53 | 3,765,247 |
| 2010-03-12 | Open-market sale | 9 | $28.25 | 3,765,647 |
| 2010-03-12 | Open-market sale | 100 | $28.22 | 3,765,656 |
| 2010-03-12 | Open-market sale | 1,000 | $28.20 | 3,765,756 |
| 2010-03-12 | Open-market sale | 1,199 | $28.20 | 3,766,756 |
| 2010-03-12 | Open-market sale | 2,100 | $28.19 | 3,767,955 |
| 2010-03-12 | Open-market sale | 692 | $28.19 | 3,770,055 |
| 2010-03-12 | Open-market sale | 5 | $28.15 | 3,770,747 |
| 2010-03-12 | Open-market sale | 100 | $28.13 | 3,770,752 |
| 2010-03-12 | Open-market sale | 900 | $28.12 | 3,770,852 |
| 2010-03-12 | Open-market sale | 100 | $28.12 | 3,771,752 |
| 2010-03-11 | Open-market sale | 400 | $29.11 | 3,773,047 |
| 2010-03-11 | Open-market sale | 1,200 | $29.00 | 3,773,447 |
| 2010-03-11 | Open-market sale | 600 | $29.11 | 3,772,447 |
| 2010-03-11 | Open-market sale | 100 | $29.12 | 3,772,347 |
| 2010-03-10 | Open-market sale | 300 | $41.09 | 2,910,699 |
| 2010-03-06 | Grant / award | 250 | $26.16 | 208,940 |
| 2010-01-11 | Open-market sale | 100 | $37.14 | 3,255,610 |
| 2009-12-28 | Open-market sale | 470 | $27.50 | 3,774,647 |
| 2009-12-24 | Open-market sale | 3,746 | $27.50 | 3,775,117 |
| 2009-12-21 | Open-market sale | 10,000 | $27.50 | 3,778,863 |
| 2009-12-18 | Open-market sale | 10,000 | $27.00 | 3,788,863 |
| 2009-12-15 | Open-market sale | 10,000 | $28.00 | 3,798,863 |
| 2009-12-15 | Open-market sale | 5,100 | $27.75 | 3,808,863 |
| 2009-12-11 | Open-market sale | 4,900 | $27.75 | 3,813,963 |
| 2009-12-10 | Open-market sale | 10,000 | $27.32 | 3,818,863 |
| 2009-12-08 | Open-market sale | 5,000 | $28.00 | 0 |
| 2009-12-07 | Open-market sale | 5,000 | $27.00 | 5,000 |
| 2009-12-07 | Grant / award | 250 | $27.29 | 208,690 |
| 2009-12-02 | Open-market sale | 5,000 | $26.00 | 10,000 |
| 2009-11-23 | Open-market sale | 5,000 | $25.31 | 20,000 |
| 2009-11-23 | Open-market sale | 5,000 | $25.26 | 15,000 |
| 2009-11-23 | Open-market sale | 4,224 | $24.00 | 3,828,863 |
| 2009-11-20 | Open-market sale | 5,776 | $23.50 | 3,833,087 |
| 2009-11-17 | Open-market sale | 5,000 | $24.00 | 3,848,863 |
| 2009-11-17 | Open-market sale | 5,000 | $24.50 | 3,838,863 |
| 2009-11-17 | Open-market sale | 5,000 | $24.25 | 3,843,863 |
| 2009-11-16 | Open-market sale | 5,000 | $24.25 | 3,853,863 |
| 2009-11-16 | Open-market sale | 5,000 | $24.00 | 3,858,863 |
| 2009-11-16 | Open-market sale | 5,000 | $23.75 | 3,863,863 |
| 2009-11-16 | Open-market sale | 10,000 | $23.55 | 3,868,863 |
| 2009-09-23 | Open-market sale | 5,000 | $22.25 | 25,000 |
| 2009-09-17 | Open-market sale | 2,420 | $21.80 | 35,000 |
| 2009-09-17 | Open-market sale | 5,000 | $22.00 | 30,000 |
| 2009-09-16 | Open-market sale | 20,000 | $21.40 | 3,878,863 |
| 2009-09-16 | Open-market sale | 2,580 | $21.80 | 37,420 |
| 2009-09-15 | Open-market sale | 20,000 | $21.31 | 3,898,863 |
| 2009-09-14 | Open-market sale | 20,000 | $20.88 | 3,918,863 |
| 2009-09-12 | Grant / award | 250 | $20.84 | 208,440 |
| 2009-09-11 | Open-market sale | 20,000 | $20.78 | 3,938,863 |
| 2009-09-10 | Open-market sale | 20,000 | $20.18 | 3,958,863 |
| 2009-09-04 | Open-market sale | 10,000 | $19.30 | 3,978,863 |
| 2009-09-04 | Open-market sale | 5,000 | $19.25 | 3,988,863 |
| 2009-09-03 | Open-market sale | 5,000 | $19.00 | 3,993,863 |
| 2009-09-02 | Open-market sale | 5,000 | $18.88 | 3,998,863 |
| 2009-09-01 | Open-market sale | 5,000 | $19.00 | 4,003,863 |
| 2009-08-26 | Open-market sale | 5,000 | $19.50 | 4,008,863 |
| 2009-08-25 | Open-market sale | 5,000 | $19.30 | 4,013,863 |
| 2009-08-24 | Open-market sale | 10,000 | $19.50 | 4,018,863 |
| 2009-08-24 | Open-market sale | 5,000 | $19.25 | 4,028,863 |
| 2009-08-21 | Open-market sale | 5,000 | $19.14 | 4,033,863 |
| 2009-08-21 | Open-market sale | 5,000 | $19.05 | 4,038,863 |
| 2009-08-21 | Open-market sale | 10,000 | $19.00 | 4,043,863 |
| 2009-08-10 | Open-market sale | 4,800 | $17.89 | 40,200 |
| 2009-08-10 | Open-market sale | 200 | $18.00 | 40,000 |
| 2009-06-26 | Open-market sale | 5,000 | $16.71 | 4,093,863 |
| 2009-06-26 | Open-market sale | 5,000 | $16.70 | 4,073,863 |
| 2009-06-26 | Open-market sale | 5,000 | $16.75 | 4,088,863 |
| 2009-06-26 | Open-market sale | 5,000 | $16.50 | 4,083,863 |
| 2009-06-26 | Open-market sale | 5,000 | $16.60 | 4,078,863 |
| 2009-06-26 | Open-market sale | 5,000 | $16.80 | 4,068,863 |
| 2009-06-26 | Open-market sale | 5,000 | $16.85 | 4,063,863 |
| 2009-06-26 | Open-market sale | 5,000 | $16.90 | 4,058,863 |
| 2009-06-26 | Open-market sale | 5,000 | $16.78 | 45,000 |
| 2009-06-25 | Open-market sale | 5,000 | $16.40 | 4,108,863 |
| 2009-06-25 | Open-market sale | 5,000 | $16.42 | 4,103,863 |
| 2009-06-25 | Open-market sale | 5,000 | $16.39 | 4,098,863 |
| 2009-06-24 | Open-market sale | 5,000 | $16.01 | 4,113,863 |
| 2009-06-19 | Open-market sale | 5,000 | $17.03 | 45,000 |
| 2009-06-19 | Open-market sale | 5,000 | $17.22 | 40,000 |
| 2009-06-19 | Open-market sale | 5,000 | $17.03 | 4,123,863 |
| 2009-06-19 | Open-market sale | 5,000 | $17.22 | 4,118,863 |
| 2009-06-09 | Grant / award | 250 | $17.55 | 208,190 |
| 2009-06-05 | Open-market sale | 4,762 | $17.50 | 50,000 |
| 2009-06-04 | Open-market sale | 100 | $17.50 | 54,762 |
| 2009-06-02 | Open-market sale | 5,000 | $17.25 | 55,000 |
| 2009-06-02 | Open-market sale | 138 | $17.50 | 54,862 |
| 2009-03-07 | Grant / award | 251 | $10.81 | 207,940 |
| 2008-12-06 | Grant / award | 250 | $14.09 | 147,689 |
| 2008-09-13 | Grant / award | 250 | $31.30 | 147,439 |
| 2008-08-19 | Open-market sale | 5,000 | $18.50 | 4,053,863 |
| 2008-06-03 | Grant / award | 250 | $40.37 | 147,189 |
| 2008-06-02 | Open-market sale | 5,000 | $40.85 | 4,320,063 |
| 2008-06-02 | Open-market sale | 4,979 | $41.05 | 4,315,084 |
| 2008-06-02 | Open-market sale | 5,000 | $41.25 | 4,310,063 |
| 2008-06-02 | Open-market sale | 21 | $41.07 | 4,315,063 |
| 2008-05-21 | Open-market sale | 100 | $40.01 | 4,340,863 |
| 2008-05-21 | Open-market sale | 800 | $40.43 | 4,331,963 |
| 2008-05-21 | Open-market sale | 302 | $40.42 | 4,332,763 |
| 2008-05-21 | Open-market sale | 100 | $40.41 | 4,333,065 |
| 2008-05-21 | Open-market sale | 398 | $40.41 | 4,333,165 |
| 2008-05-21 | Open-market sale | 300 | $40.40 | 4,333,563 |
| 2008-05-21 | Open-market sale | 95 | $40.38 | 4,333,863 |
| 2008-05-21 | Open-market sale | 281 | $40.37 | 4,333,958 |
| 2008-05-21 | Open-market sale | 689 | $40.36 | 4,334,239 |
| 2008-05-21 | Open-market sale | 622 | $40.35 | 4,334,928 |
| 2008-05-21 | Open-market sale | 713 | $40.34 | 4,335,550 |
| 2008-05-21 | Open-market sale | 1,187 | $40.33 | 4,336,263 |
| 2008-05-21 | Open-market sale | 300 | $40.32 | 4,337,450 |
| 2008-05-21 | Open-market sale | 88 | $40.26 | 4,337,750 |
| 2008-05-21 | Open-market sale | 100 | $40.25 | 4,337,838 |
| 2008-05-21 | Open-market sale | 100 | $40.22 | 4,337,938 |
| 2008-05-21 | Open-market sale | 500 | $40.21 | 4,338,038 |
| 2008-05-21 | Open-market sale | 125 | $40.20 | 4,338,538 |
| 2008-05-21 | Open-market sale | 200 | $40.18 | 4,338,663 |
| 2008-05-21 | Open-market sale | 100 | $40.17 | 4,338,863 |
| 2008-05-21 | Open-market sale | 100 | $40.15 | 4,338,963 |
| 2008-05-21 | Open-market sale | 100 | $40.13 | 4,339,063 |
| 2008-05-21 | Open-market sale | 100 | $40.12 | 4,339,163 |
| 2008-05-21 | Open-market sale | 100 | $40.11 | 4,339,263 |
| 2008-05-21 | Open-market sale | 100 | $40.09 | 4,339,363 |
| 2008-05-21 | Open-market sale | 700 | $40.06 | 4,339,463 |
| 2008-05-21 | Open-market sale | 300 | $40.05 | 4,340,163 |
| 2008-05-21 | Open-market sale | 400 | $40.02 | 4,340,463 |
| 2008-05-21 | Open-market sale | 400 | $40.52 | 4,331,563 |
| 2008-05-21 | Open-market sale | 2,273 | $40.00 | 4,340,963 |
| 2008-05-21 | Open-market sale | 200 | $40.66 | 4,330,563 |
| 2008-05-21 | Open-market sale | 500 | $40.65 | 4,330,763 |
| 2008-05-21 | Open-market sale | 200 | $40.86 | 4,327,483 |
| 2008-05-21 | Open-market sale | 600 | $40.94 | 4,326,883 |
| 2008-05-21 | Open-market sale | 220 | $40.95 | 4,326,663 |
| 2008-05-21 | Open-market sale | 100 | $40.97 | 4,326,563 |
| 2008-05-21 | Open-market sale | 200 | $40.99 | 4,326,363 |
| 2008-05-21 | Open-market sale | 100 | $41.00 | 4,326,263 |
| 2008-05-21 | Open-market sale | 200 | $41.02 | 4,326,063 |
| 2008-05-21 | Open-market sale | 100 | $41.03 | 4,325,963 |
| 2008-05-21 | Open-market sale | 180 | $41.05 | 4,325,783 |
| 2008-05-21 | Open-market sale | 20 | $41.07 | 4,325,763 |
| 2008-05-21 | Open-market sale | 400 | $41.11 | 4,325,363 |
| 2008-05-21 | Open-market sale | 300 | $41.15 | 4,325,063 |
| 2008-05-21 | Open-market sale | 300 | $40.57 | 4,331,263 |
| 2008-05-21 | Open-market sale | 60 | $40.82 | 4,328,303 |
| 2008-05-21 | Open-market sale | 100 | $40.84 | 4,328,203 |
| 2008-05-21 | Open-market sale | 200 | $40.81 | 4,328,363 |
| 2008-05-21 | Open-market sale | 300 | $40.80 | 4,328,563 |
| 2008-05-21 | Open-market sale | 400 | $40.79 | 4,328,863 |
| 2008-05-21 | Open-market sale | 500 | $40.78 | 4,329,263 |
| 2008-05-21 | Open-market sale | 200 | $40.74 | 4,329,763 |
| 2008-05-21 | Open-market sale | 200 | $40.73 | 4,329,963 |
| 2008-05-21 | Open-market sale | 100 | $40.72 | 4,330,163 |
| 2008-05-21 | Open-market sale | 200 | $40.69 | 4,330,263 |
| 2008-05-21 | Open-market sale | 100 | $40.67 | 4,330,463 |
| 2008-05-21 | Open-market sale | 520 | $40.85 | 4,327,683 |
| 2008-05-16 | Open-market sale | 3,527 | $40.00 | 4,343,236 |
| 2008-05-15 | Open-market sale | 200 | $40.08 | 4,346,763 |
| 2008-05-15 | Open-market sale | 3,500 | $40.00 | 4,346,963 |
| 2008-03-01 | Grant / award | 113 | $22.14 | 146,939 |
| 2007-12-08 | Grant / award | 83 | $30.09 | 146,826 |
| 2007-09-08 | Grant / award | 97 | $26.07 | 146,743 |
| 2007-06-28 | Open-market sale | 3,505 | $47.95 | 2,906,804 |
| 2007-06-28 | Open-market sale | 1,495 | $48.00 | 2,905,309 |
| 2007-06-28 | Open-market sale | 5,000 | $48.50 | 2,900,309 |
| 2007-06-28 | Open-market sale | 3,000 | $47.50 | 2,910,309 |
| 2007-06-26 | Gift | 50,000 | $0.00 | 60,364 |
| 2007-06-22 | Open-market sale | 2,000 | $47.60 | 2,913,309 |
| 2007-06-21 | Open-market sale | 187 | $47.39 | 2,916,309 |
| 2007-06-21 | Open-market sale | 2,000 | $47.25 | 2,918,309 |
| 2007-06-21 | Open-market sale | 300 | $47.31 | 2,918,009 |
| 2007-06-21 | Open-market sale | 200 | $47.32 | 2,917,809 |
| 2007-06-21 | Open-market sale | 100 | $47.45 | 2,915,309 |
| 2007-06-21 | Open-market sale | 400 | $47.44 | 2,915,409 |
| 2007-06-21 | Open-market sale | 300 | $47.43 | 2,915,809 |
| 2007-06-21 | Open-market sale | 200 | $47.42 | 2,916,109 |
| 2007-06-21 | Open-market sale | 100 | $47.38 | 2,916,496 |
| 2007-06-21 | Open-market sale | 1,213 | $47.36 | 2,916,596 |
| 2007-06-19 | Grant / award | 22 | $44.04 | 97,764 |
| 2007-06-19 | Grant / award | 44 | $22.51 | 97,742 |
| 2007-06-19 | Grant / award | 47 | $21.16 | 97,698 |
| 2007-06-18 | Grant / award | 34 | $44.04 | 97,651 |
| 2007-06-05 | Open-market sale | 5,000 | $46.63 | 2,935,109 |
| 2007-06-04 | Open-market sale | 50 | $44.74 | 2,950,109 |
| 2007-06-04 | Open-market sale | 800 | $44.70 | 2,950,159 |
| 2007-06-04 | Open-market sale | 200 | $44.70 | 2,950,959 |
| 2007-06-04 | Open-market sale | 950 | $44.60 | 2,951,159 |
| 2007-06-04 | Open-market sale | 100 | $44.59 | 2,952,109 |
| 2007-06-04 | Open-market sale | 900 | $44.58 | 2,952,209 |
| 2007-06-04 | Open-market sale | 200 | $44.51 | 2,953,109 |
| 2007-06-04 | Open-market sale | 100 | $44.50 | 2,953,309 |
| 2007-06-04 | Open-market sale | 100 | $44.49 | 2,953,409 |
| 2007-06-04 | Open-market sale | 536 | $44.48 | 2,953,509 |
| 2007-06-04 | Open-market sale | 400 | $44.45 | 2,954,045 |
| 2007-06-04 | Open-market sale | 100 | $44.44 | 2,954,445 |
| 2007-06-04 | Open-market sale | 364 | $44.43 | 2,954,545 |
| 2007-06-04 | Open-market sale | 200 | $44.35 | 2,954,909 |
| 2007-06-04 | Open-market sale | 100 | $44.65 | 2,955,109 |
| 2007-06-04 | Open-market sale | 210 | $44.59 | 2,955,209 |
| 2007-06-04 | Open-market sale | 100 | $44.57 | 2,955,419 |
| 2007-06-04 | Open-market sale | 100 | $44.56 | 2,955,519 |
| 2007-06-04 | Open-market sale | 4,490 | $44.50 | 2,955,619 |
| 2007-06-04 | Open-market sale | 567 | $45.50 | 2,949,542 |
| 2007-06-04 | Open-market sale | 4,333 | $45.55 | 2,945,209 |
| 2007-06-04 | Open-market sale | 100 | $45.65 | 2,945,109 |
| 2007-06-04 | Open-market sale | 200 | $46.05 | 2,940,109 |
| 2007-06-04 | Open-market sale | 4,600 | $46.00 | 2,940,509 |
| 2007-06-04 | Open-market sale | 200 | $46.04 | 2,940,309 |
| 2007-06-01 | Open-market sale | 100 | $44.05 | 2,965,009 |
| 2007-06-01 | Open-market sale | 2,096 | $43.50 | 2,970,109 |
| 2007-06-01 | Open-market sale | 5,000 | $43.50 | 2,965,109 |
| 2007-06-01 | Open-market buy | 4,900 | $44.12 | 2,960,109 |
| 2007-06-01 | Open-market sale | 4,900 | $44.12 | 2,960,109 |
| 2007-05-31 | Open-market sale | 535 | $43.05 | 2,972,470 |
| 2007-05-31 | Open-market sale | 100 | $43.04 | 2,973,005 |
| 2007-05-31 | Open-market sale | 100 | $43.03 | 2,973,105 |
| 2007-05-31 | Open-market sale | 600 | $43.02 | 2,973,205 |
| 2007-05-31 | Open-market sale | 1,400 | $43.01 | 2,973,805 |
| 2007-05-31 | Open-market sale | 7,000 | $43.00 | 2,975,205 |
| 2007-05-31 | Open-market sale | 2,000 | $42.96 | 2,982,205 |
| 2007-05-31 | Open-market sale | 1,000 | $42.74 | 2,984,205 |
| 2007-05-31 | Open-market sale | 100 | $42.60 | 2,985,205 |
| 2007-05-31 | Open-market sale | 200 | $42.59 | 2,985,305 |
| 2007-05-31 | Open-market sale | 977 | $42.58 | 2,985,505 |
| 2007-05-31 | Open-market sale | 300 | $42.57 | 2,986,482 |
| 2007-05-31 | Open-market sale | 423 | $42.57 | 2,986,782 |
| 2007-05-31 | Open-market sale | 1,000 | $42.50 | 2,987,205 |
| 2007-05-31 | Open-market sale | 2,000 | $42.49 | 2,988,205 |
| 2007-05-31 | Open-market sale | 200 | $42.47 | 2,990,205 |
| 2007-05-31 | Open-market sale | 100 | $43.06 | 2,972,370 |
| 2007-05-31 | Open-market sale | 165 | $43.07 | 2,972,205 |
| 2007-05-31 | Open-market sale | 100 | $42.45 | 2,990,405 |
| 2007-05-31 | Open-market sale | 1,700 | $42.43 | 2,990,505 |
| 2007-05-29 | Open-market sale | 300 | $41.21 | 2,992,205 |
| 2007-05-29 | Open-market sale | 4,700 | $41.20 | 2,992,505 |
| 2007-05-21 | Open-market sale | 1,000 | $41.80 | 2,999,609 |
| 2007-05-21 | Open-market sale | 1,000 | $41.75 | 3,000,609 |
| 2007-05-21 | Open-market sale | 2,404 | $42.00 | 2,997,205 |
| 2007-05-21 | Open-market sale | 1,000 | $41.25 | 3,002,609 |
| 2007-05-21 | Open-market sale | 1,000 | $41.50 | 3,001,609 |
| 2007-05-18 | Open-market sale | 100 | $41.20 | 2,921,962 |
| 2007-05-18 | Open-market sale | 659 | $41.16 | 2,922,062 |
| 2007-05-18 | Open-market sale | 138 | $41.15 | 2,922,721 |
| 2007-05-18 | Open-market sale | 250 | $41.14 | 2,922,859 |
| 2007-05-18 | Open-market sale | 100 | $41.10 | 2,923,109 |
| 2007-05-18 | Open-market sale | 400 | $41.09 | 2,923,209 |
| 2007-05-18 | Open-market sale | 400 | $41.04 | 2,923,609 |
| 2007-05-18 | Open-market sale | 11,100 | $41.00 | 2,924,009 |
| 2007-05-18 | Open-market sale | 303 | $41.29 | 2,920,309 |
| 2007-05-18 | Open-market sale | 700 | $41.22 | 2,920,612 |
| 2007-05-18 | Open-market sale | 650 | $41.21 | 2,921,312 |
| 2007-05-17 | Open-market sale | 400 | $41.08 | 3,003,809 |
| 2007-05-17 | Open-market sale | 100 | $41.06 | 3,004,209 |
| 2007-05-17 | Open-market sale | 1,108 | $40.18 | 3,012,121 |
| 2007-05-17 | Open-market sale | 1,001 | $40.12 | 3,013,229 |
| 2007-05-17 | Open-market sale | 79 | $40.11 | 3,014,230 |
| 2007-05-17 | Open-market sale | 200 | $39.60 | 3,014,309 |
| 2007-05-17 | Open-market sale | 100 | $39.56 | 3,014,509 |
| 2007-05-17 | Open-market sale | 200 | $39.55 | 3,014,609 |
| 2007-05-17 | Open-market sale | 1,400 | $39.54 | 3,014,809 |
| 2007-05-17 | Open-market sale | 300 | $39.53 | 3,016,209 |
| 2007-05-17 | Open-market sale | 522 | $39.52 | 3,016,509 |
| 2007-05-17 | Open-market sale | 5,000 | $39.50 | 3,017,031 |
| 2007-05-17 | Open-market sale | 100 | $40.35 | 3,004,309 |
| 2007-05-17 | Open-market sale | 400 | $40.29 | 3,004,409 |
| 2007-05-17 | Open-market sale | 295 | $40.28 | 3,004,809 |
| 2007-05-17 | Open-market sale | 100 | $40.27 | 3,005,104 |
| 2007-05-17 | Open-market sale | 2,500 | $40.26 | 3,005,204 |
| 2007-05-17 | Open-market sale | 81 | $40.25 | 3,007,704 |
| 2007-05-17 | Open-market sale | 1,466 | $40.21 | 3,007,785 |
| 2007-05-17 | Open-market sale | 2,870 | $40.20 | 3,009,251 |
| 2007-05-17 | Open-market sale | 100 | $41.14 | 3,003,609 |
| 2007-05-17 | Open-market sale | 100 | $41.09 | 3,003,709 |
| 2007-05-16 | Open-market sale | 1,500 | $39.17 | 3,040,309 |
| 2007-05-16 | Open-market sale | 1,500 | $39.13 | 3,041,809 |
| 2007-05-16 | Open-market sale | 914 | $39.25 | 3,039,395 |
| 2007-05-16 | Open-market sale | 2,278 | $39.25 | 3,022,031 |
| 2007-05-16 | Open-market sale | 5,000 | $38.75 | 3,024,309 |
| 2007-05-16 | Open-market sale | 1,000 | $38.40 | 3,029,309 |
| 2007-05-16 | Open-market sale | 1,000 | $38.30 | 3,030,309 |
| 2007-05-16 | Open-market sale | 1,000 | $38.42 | 3,031,309 |
| 2007-05-16 | Open-market sale | 1,000 | $38.33 | 3,032,309 |
| 2007-05-16 | Open-market sale | 5,000 | $38.50 | 3,033,309 |
| 2007-05-16 | Open-market sale | 100 | $39.37 | 3,038,309 |
| 2007-05-16 | Open-market sale | 100 | $39.36 | 3,038,409 |
| 2007-05-16 | Open-market sale | 100 | $39.34 | 3,038,509 |
| 2007-05-16 | Open-market sale | 100 | $39.33 | 3,038,609 |
| 2007-05-16 | Open-market sale | 100 | $39.31 | 3,038,709 |
| 2007-05-16 | Open-market sale | 286 | $39.30 | 3,038,809 |
| 2007-05-16 | Open-market sale | 100 | $39.29 | 3,039,095 |
| 2007-05-16 | Open-market sale | 100 | $39.28 | 3,039,195 |
| 2007-05-16 | Open-market sale | 100 | $39.27 | 3,039,295 |
| 2007-05-14 | Open-market sale | 303 | $37.94 | 3,043,759 |
| 2007-05-14 | Open-market sale | 247 | $37.85 | 3,044,062 |
| 2007-05-14 | Open-market sale | 150 | $37.97 | 3,043,309 |
| 2007-05-14 | Open-market sale | 5,000 | $38.00 | 3,045,309 |
| 2007-05-14 | Open-market sale | 300 | $37.94 | 3,043,459 |
| 2007-05-14 | Open-market sale | 1,000 | $37.00 | 3,044,309 |
| 2007-05-10 | Open-market sale | 1,800 | $37.00 | 3,056,009 |
| 2007-05-10 | Open-market sale | 200 | $37.76 | 3,050,409 |
| 2007-05-10 | Open-market sale | 700 | $37.75 | 3,050,609 |
| 2007-05-10 | Open-market sale | 201 | $37.72 | 3,051,309 |
| 2007-05-10 | Open-market sale | 200 | $37.71 | 3,051,510 |
| 2007-05-10 | Open-market sale | 2,000 | $37.67 | 3,051,710 |
| 2007-05-10 | Open-market sale | 200 | $37.67 | 3,053,710 |
| 2007-05-10 | Open-market sale | 100 | $37.66 | 3,053,910 |
| 2007-05-10 | Open-market sale | 100 | $37.64 | 3,054,010 |
| 2007-05-10 | Open-market sale | 100 | $37.53 | 3,054,110 |
| 2007-05-10 | Open-market sale | 1,099 | $37.37 | 3,054,210 |
| 2007-05-10 | Open-market sale | 400 | $37.27 | 3,055,309 |
| 2007-05-10 | Open-market sale | 100 | $37.26 | 3,055,709 |
| 2007-05-10 | Open-market sale | 100 | $37.25 | 3,055,809 |
| 2007-05-10 | Open-market sale | 100 | $37.20 | 3,055,909 |
| 2007-05-10 | Open-market sale | 100 | $37.80 | 3,050,309 |
| 2007-05-10 | Open-market sale | 2,500 | $36.91 | 3,057,809 |
| 2007-03-22 | Open-market sale | 10,000 | $27.32 | 3,060,309 |
| 2007-03-03 | Grant / award | 67 | $22.51 | 97,617 |
| 2006-12-09 | Grant / award | 71 | $21.16 | 97,550 |
| 2006-11-28 | Gift | 10,000 | $0.00 | 90,064 |
| 2006-09-09 | Grant / award | 78 | $19.24 | 97,479 |
| 2006-06-12 | Grant / award | 85 | $17.68 | 97,401 |
| 2006-03-16 | Open-market sale | 10,000 | $26.00 | 3,070,309 |
| 2006-03-13 | Open-market sale | 2,000 | $25.00 | 3,082,309 |
| 2006-03-13 | Open-market sale | 2,000 | $25.05 | 3,080,309 |
| 2006-03-10 | Open-market sale | 5,000 | $25.00 | 3,085,309 |
| 2006-03-10 | Open-market sale | 1,000 | $25.03 | 3,084,309 |
| 2006-03-04 | Grant / award | 61 | $24.61 | 97,316 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.