SEC CIK 1158584
SALKA SUSAN R
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AMNview stock → | 10,588 | 2022-09-20 |
| MCKview stock → | 0 | 2024-05-13 |
Position History — AMN
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AMN
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2022-09-20 | Tax withholding | 3,989 | $107.25 | 10,588 |
| 2022-09-20 | Option exercise | 10,136 | $0.00 | 14,577 |
| 2022-02-28 | Open-market sale | 10,031 | $107.69 | 14,369 |
| 2022-02-28 | Open-market sale | 7,838 | $106.43 | 6,531 |
| 2022-02-28 | Open-market sale | 2,090 | $105.74 | 4,441 |
| 2022-02-28 | Open-market sale | 2,516 | $108.15 | 24,400 |
| 2022-02-22 | Open-market sale | 200 | $103.72 | 29,416 |
| 2022-02-22 | Open-market sale | 1,013 | $104.35 | 28,403 |
| 2022-02-22 | Open-market sale | 311 | $105.12 | 28,092 |
| 2022-02-22 | Open-market sale | 1,076 | $106.28 | 27,016 |
| 2022-02-22 | Open-market sale | 100 | $107.10 | 26,916 |
| 2022-02-17 | Tax withholding | 16,335 | $96.16 | 29,616 |
| 2022-02-17 | Grant / award | 41,510 | $0.00 | 45,951 |
| 2022-01-24 | Open-market sale | 3,200 | $93.19 | 15,444 |
| 2022-01-24 | Open-market sale | 4,585 | $94.71 | 10,859 |
| 2022-01-24 | Open-market sale | 3,373 | $96.15 | 4,441 |
| 2022-01-24 | Open-market sale | 3,045 | $95.31 | 7,814 |
| 2022-01-24 | Open-market sale | 1,200 | $92.49 | 18,644 |
| 2022-01-15 | Grant / award (derivative) | 14,214 | $0.00 | 14,214 |
| 2022-01-10 | Open-market sale | 1,588 | $105.06 | 32,565 |
| 2022-01-10 | Open-market sale | 1,900 | $109.90 | 25,165 |
| 2022-01-10 | Open-market sale | 2,510 | $112.10 | 21,455 |
| 2022-01-10 | Open-market sale | 295 | $114.92 | 19,844 |
| 2022-01-10 | Open-market sale | 1,200 | $111.02 | 23,965 |
| 2022-01-10 | Open-market sale | 1,316 | $113.21 | 20,139 |
| 2022-01-10 | Open-market sale | 1,400 | $106.58 | 31,165 |
| 2022-01-10 | Open-market sale | 2,000 | $107.65 | 29,165 |
| 2022-01-10 | Open-market sale | 2,100 | $108.92 | 27,065 |
| 2022-01-04 | Tax withholding | 8,047 | $120.80 | 34,153 |
| 2022-01-04 | Grant / award | 23,450 | $0.00 | 42,200 |
| 2021-12-23 | Open-market sale | 8,924 | $120.39 | 28,235 |
| 2021-12-23 | Open-market sale | 3,238 | $119.66 | 24,997 |
| 2021-12-23 | Open-market sale | 492 | $121.20 | 37,159 |
| 2021-12-17 | Option exercise (derivative) | 7,543 | $0.00 | 0 |
| 2021-12-17 | Option exercise | 7,543 | $0.00 | 40,620 |
| 2021-12-17 | Tax withholding | 2,969 | $113.73 | 37,651 |
| 2021-12-16 | Option exercise (derivative) | 6,476 | $0.00 | 13,149 |
| 2021-12-16 | Option exercise (derivative) | 6,849 | $0.00 | 7,057 |
| 2021-12-16 | Option exercise | 6,476 | $0.00 | 31,473 |
| 2021-12-16 | Tax withholding | 2,549 | $114.39 | 28,924 |
| 2021-12-16 | Option exercise | 6,849 | $0.00 | 35,773 |
| 2021-12-16 | Tax withholding | 2,696 | $114.39 | 33,077 |
| 2021-09-20 | Grant / award (derivative) | 30,717 | $0.00 | 30,717 |
| 2021-05-13 | Gift | 6,247 | $0.00 | 18,750 |
| 2021-02-23 | Open-market sale | 2,726 | $73.11 | 24,997 |
| 2021-01-06 | Open-market sale | 14,882 | $71.28 | 27,723 |
| 2021-01-05 | Grant / award | 20,174 | $0.00 | 48,470 |
| 2021-01-05 | Tax withholding | 5,865 | $68.92 | 42,605 |
| 2020-12-22 | Open-market sale | 8,301 | $68.04 | 28,296 |
| 2020-12-19 | Option exercise (derivative) | 13,687 | $0.00 | 0 |
| 2020-12-19 | Tax withholding | 5,386 | $68.44 | 36,597 |
| 2020-12-19 | Option exercise | 13,687 | $0.00 | 41,983 |
| 2020-12-18 | Open-market sale | 8,593 | $68.33 | 48,296 |
| 2020-12-18 | Open-market sale | 8,593 | $68.33 | 48,296 |
| 2020-12-17 | Option exercise (derivative) | 7,322 | $0.00 | 7,543 |
| 2020-12-17 | Tax withholding | 2,882 | $68.83 | 56,889 |
| 2020-12-17 | Option exercise | 7,322 | $0.00 | 59,771 |
| 2020-12-17 | Option exercise (derivative) | 7,322 | $0.00 | 7,543 |
| 2020-12-17 | Tax withholding | 2,882 | $68.83 | 56,889 |
| 2020-12-17 | Option exercise | 7,322 | $0.00 | 59,771 |
| 2020-12-16 | Option exercise (derivative) | 6,849 | $0.00 | 13,906 |
| 2020-12-16 | Grant / award (derivative) | 18,882 | $0.00 | 18,882 |
| 2020-12-16 | Option exercise | 6,849 | $0.00 | 55,145 |
| 2020-12-16 | Tax withholding | 2,696 | $69.17 | 52,449 |
| 2020-12-16 | Option exercise (derivative) | 6,849 | $0.00 | 13,906 |
| 2020-12-16 | Grant / award (derivative) | 19,625 | $0.00 | 19,625 |
| 2020-12-16 | Option exercise | 6,849 | $0.00 | 55,145 |
| 2020-12-16 | Tax withholding | 2,696 | $69.17 | 52,449 |
| 2020-12-10 | Gift | 20,000 | $0.00 | 28,296 |
| 2020-12-10 | Gift | 20,000 | $0.00 | 28,296 |
| 2020-12-09 | Open-market sale | 5,988 | $68.67 | 48,296 |
| 2020-08-12 | Open-market sale | 19,800 | $53.00 | 54,284 |
| 2020-08-11 | Gift | 690 | $0.00 | 74,084 |
| 2020-05-20 | Open-market sale | 29,168 | $45.00 | 74,774 |
| 2020-03-19 | Open-market sale | 14,929 | $79.70 | 103,942 |
| 2020-02-13 | Tax withholding | 1,770 | $71.63 | 118,871 |
| 2020-02-13 | Grant / award | 4,496 | $0.00 | 120,641 |
| 2020-01-08 | Open-market sale | 32,721 | $62.05 | 116,145 |
| 2020-01-04 | Tax withholding | 5,819 | $62.42 | 148,866 |
| 2020-01-04 | Grant / award | 20,701 | $0.00 | 154,685 |
| 2019-12-17 | Option exercise (derivative) | 7,322 | $0.00 | 0 |
| 2019-12-17 | Tax withholding | 2,881 | $59.48 | 133,984 |
| 2019-12-17 | Option exercise | 7,322 | $0.00 | 136,865 |
| 2019-12-16 | Grant / award (derivative) | 20,755 | $0.00 | 20,755 |
| 2019-12-09 | Option exercise (derivative) | 11,042 | $0.00 | 0 |
| 2019-12-05 | Option exercise (derivative) | 9,872 | $0.00 | 0 |
| 2019-12-05 | Tax withholding | 3,884 | $60.16 | 129,543 |
| 2019-12-05 | Option exercise | 9,872 | $0.00 | 133,427 |
| 2019-11-14 | Gift | 8,000 | $0.00 | 123,555 |
| 2019-11-05 | Open-market sale | 18,156 | $60.19 | 131,555 |
| 2019-08-06 | Open-market sale | 45,975 | $49.92 | 149,711 |
| 2019-05-14 | Option exercise (derivative) | 58,184 | $0.00 | 0 |
| 2019-05-14 | Open-market sale | 29,179 | $51.02 | 195,686 |
| 2019-05-14 | Option exercise | 58,184 | $8.78 | 253,870 |
| 2019-05-14 | Disposition to issuer | 29,005 | $50.68 | 224,865 |
| 2019-05-06 | Gift | 12,000 | $0.00 | 195,686 |
| 2019-03-20 | Option exercise (derivative) | 58,185 | $0.00 | 58,184 |
| 2019-03-20 | Disposition to issuer | 29,439 | $47.32 | 236,432 |
| 2019-03-20 | Open-market sale | 28,746 | $48.05 | 207,686 |
| 2019-03-20 | Option exercise | 58,185 | $8.78 | 265,871 |
| 2019-02-19 | Option exercise (derivative) | 6,742 | $0.00 | 13,687 |
| 2019-02-19 | Option exercise (derivative) | 10,172 | $0.00 | 9,872 |
| 2019-02-19 | Tax withholding | 4,002 | $55.54 | 203,596 |
| 2019-02-19 | Option exercise | 10,172 | $0.00 | 207,598 |
| 2019-02-19 | Option exercise | 6,742 | $0.00 | 210,338 |
| 2019-02-19 | Tax withholding | 2,652 | $55.54 | 207,686 |
| 2019-02-19 | Grant / award | 15,729 | $0.00 | 203,615 |
| 2019-02-19 | Tax withholding | 6,189 | $55.54 | 197,426 |
| 2019-01-08 | Option exercise (derivative) | 77,580 | $0.00 | 116,369 |
| 2019-01-08 | Disposition to issuer | 38,028 | $55.05 | 227,438 |
| 2019-01-08 | Open-market sale | 39,552 | $57.90 | 187,886 |
| 2019-01-08 | Option exercise | 77,580 | $8.78 | 265,466 |
| 2019-01-05 | Grant / award | 24,750 | $0.00 | 197,707 |
| 2019-01-05 | Tax withholding | 9,821 | $55.92 | 187,886 |
| 2019-01-02 | Option exercise (derivative) | 42,096 | $0.00 | 0 |
| 2019-01-02 | Grant / award | 42,096 | $0.00 | 185,885 |
| 2019-01-02 | Tax withholding | 12,928 | $56.66 | 172,957 |
| 2018-12-17 | Grant / award (derivative) | 22,187 | $0.00 | 22,187 |
| 2018-11-05 | Open-market sale | 11,953 | $56.49 | 153,789 |
| 2018-06-20 | Open-market sale | 20,000 | $60.17 | 165,742 |
| 2018-05-11 | Open-market sale | 20,376 | $56.19 | 185,742 |
| 2018-05-10 | Open-market sale | 31,907 | $54.63 | 206,118 |
| 2018-05-08 | Open-market sale | 45 | $54.00 | 238,025 |
| 2018-02-20 | Gift | 10,000 | $0.00 | 143,789 |
| 2018-02-15 | Option exercise (derivative) | 9,873 | $0.00 | 20,044 |
| 2018-02-15 | Option exercise (derivative) | 11,377 | $0.00 | 11,042 |
| 2018-02-15 | Tax withholding | 17,343 | $53.90 | 232,082 |
| 2018-02-15 | Option exercise | 9,873 | $0.00 | 241,955 |
| 2018-02-15 | Tax withholding | 3,885 | $53.90 | 238,070 |
| 2018-02-15 | Grant / award | 44,076 | $0.00 | 249,425 |
| 2018-01-12 | Open-market sale | 16,819 | $49.60 | 205,349 |
| 2018-01-11 | Open-market sale | 78,400 | $49.30 | 222,168 |
| 2018-01-05 | Grant / award | 31,224 | $0.00 | 313,636 |
| 2018-01-05 | Tax withholding | 13,068 | $49.20 | 300,568 |
| 2018-01-02 | Option exercise (derivative) | 58,935 | $0.00 | 0 |
| 2018-01-02 | Tax withholding | 20,373 | $49.25 | 282,412 |
| 2018-01-02 | Grant / award | 58,935 | $0.00 | 302,785 |
| 2017-12-19 | Grant / award (derivative) | 20,429 | $0.00 | 20,429 |
| 2017-12-09 | Option exercise (derivative) | 12,770 | $0.00 | 0 |
| 2017-12-09 | Tax withholding | 5,357 | $50.15 | 263,974 |
| 2017-12-09 | Option exercise | 12,770 | $0.00 | 269,331 |
| 2017-11-09 | Gift | 10,000 | $0.00 | 243,850 |
| 2017-11-06 | Open-market sale | 74,456 | $41.86 | 256,561 |
| 2017-02-23 | Gift | 10,124 | $0.00 | 253,850 |
| 2017-02-16 | Option exercise (derivative) | 13,156 | $0.00 | 12,770 |
| 2017-02-16 | Option exercise (derivative) | 58,935 | $0.00 | 58,935 |
| 2017-02-16 | Option exercise | 13,156 | $0.00 | 337,881 |
| 2017-02-16 | Tax withholding | 6,864 | $38.88 | 331,017 |
| 2017-01-30 | Option exercise (derivative) | 80,477 | $0.00 | 0 |
| 2017-01-30 | Tax withholding | 40,101 | $36.26 | 324,725 |
| 2017-01-30 | Grant / award | 80,477 | $0.00 | 364,826 |
| 2017-01-04 | Grant / award (derivative) | 42,096 | $0.00 | 42,096 |
| 2016-12-12 | Gift | 10,000 | $0.00 | 284,349 |
| 2016-12-09 | Option exercise (derivative) | 11,837 | $0.00 | 0 |
| 2016-12-09 | Option exercise | 11,837 | $0.00 | 300,525 |
| 2016-12-09 | Tax withholding | 6,176 | $36.35 | 294,349 |
| 2016-12-05 | Grant / award (derivative) | 29,917 | $0.00 | 29,917 |
| 2016-07-22 | Open-market sale | 30,000 | $44.00 | 288,688 |
| 2016-06-07 | Open-market sale | 30,000 | $40.00 | 318,688 |
| 2016-05-20 | Gift | 10,000 | $0.00 | 348,688 |
| 2016-05-06 | Open-market sale | 20,000 | $38.00 | 358,688 |
| 2016-02-18 | Option exercise (derivative) | 12,769 | $0.00 | 25,926 |
| 2016-02-18 | Option exercise (derivative) | 12,196 | $0.00 | 11,837 |
| 2016-02-18 | Option exercise | 12,196 | $0.00 | 378,944 |
| 2016-02-18 | Option exercise | 12,769 | $0.00 | 385,350 |
| 2016-02-18 | Tax withholding | 6,363 | $24.52 | 372,581 |
| 2016-02-18 | Tax withholding | 6,662 | $24.52 | 378,688 |
| 2016-02-18 | Tax withholding | 21,836 | $24.52 | 366,748 |
| 2016-02-18 | Grant / award | 41,848 | $0.00 | 388,584 |
| 2016-01-05 | Grant / award (derivative) | 80,477 | $0.00 | 80,477 |
| 2015-12-10 | Option exercise | 18,264 | $0.00 | 356,266 |
| 2015-12-10 | Tax withholding | 9,530 | $30.84 | 346,736 |
| 2015-12-09 | Grant / award (derivative) | 33,461 | $0.00 | 33,461 |
| 2015-08-17 | Open-market sale | 30,000 | $36.27 | 338,002 |
| 2015-08-12 | Open-market sale | 20,000 | $34.31 | 368,002 |
| 2015-05-27 | Option exercise (derivative) | 58,293 | $0.00 | 0 |
| 2015-05-27 | Disposition to issuer | 18,805 | $27.00 | 449,490 |
| 2015-05-27 | Option exercise | 58,293 | $8.71 | 468,295 |
| 2015-05-27 | Tax withholding | 20,604 | $27.00 | 428,886 |
| 2015-05-27 | Open-market sale | 18,884 | $27.05 | 410,002 |
| 2015-05-20 | Open-market sale | 5,307 | $26.00 | 410,002 |
| 2015-05-19 | Option exercise (derivative) | 30,823 | $0.00 | 0 |
| 2015-05-19 | Option exercise | 30,823 | $16.18 | 440,825 |
| 2015-05-19 | Disposition to issuer | 19,182 | $26.00 | 421,643 |
| 2015-05-19 | Tax withholding | 6,074 | $26.00 | 415,569 |
| 2015-05-19 | Open-market sale | 260 | $26.00 | 415,309 |
| 2015-05-08 | Open-market sale | 23,364 | $25.00 | 410,002 |
| 2015-05-07 | Option exercise (derivative) | 30,823 | $0.00 | 30,823 |
| 2015-05-07 | Option exercise (derivative) | 58,293 | $0.00 | 58,293 |
| 2015-05-07 | Disposition to issuer | 20,310 | $25.00 | 453,185 |
| 2015-05-07 | Option exercise | 30,823 | $16.18 | 440,825 |
| 2015-05-07 | Disposition to issuer | 19,949 | $25.00 | 420,876 |
| 2015-05-07 | Tax withholding | 5,674 | $25.00 | 415,202 |
| 2015-05-07 | Tax withholding | 19,819 | $25.00 | 433,366 |
| 2015-05-07 | Option exercise | 58,293 | $8.71 | 473,495 |
| 2015-04-07 | Option exercise (derivative) | 43,250 | $0.00 | 0 |
| 2015-04-07 | Option exercise | 43,250 | $18.03 | 453,252 |
| 2015-04-07 | Tax withholding | 5,613 | $24.00 | 415,147 |
| 2015-04-07 | Open-market sale | 5,145 | $24.00 | 410,002 |
| 2015-04-07 | Disposition to issuer | 32,492 | $24.00 | 420,760 |
| 2015-04-07 | Tax withholding | 5,613 | $24.00 | 393,147 |
| 2015-04-07 | Option exercise | 43,250 | $18.03 | 431,252 |
| 2015-04-07 | Open-market sale | 5,145 | $24.00 | 388,002 |
| 2015-04-07 | Disposition to issuer | 32,492 | $24.00 | 398,760 |
| 2015-03-26 | Option exercise (derivative) | 2,900 | $0.00 | 0 |
| 2015-03-26 | Option exercise | 2,900 | $14.86 | 390,902 |
| 2015-03-26 | Open-market sale | 2,900 | $23.00 | 388,002 |
| 2015-03-25 | Option exercise (derivative) | 61,151 | $0.00 | 2,900 |
| 2015-03-25 | Option exercise | 61,151 | $14.86 | 449,153 |
| 2015-03-25 | Open-market sale | 61,151 | $23.38 | 388,002 |
| 2015-03-24 | Option exercise (derivative) | 120,949 | $0.00 | 64,051 |
| 2015-03-24 | Option exercise | 120,949 | $14.86 | 508,951 |
| 2015-03-24 | Open-market sale | 120,949 | $23.13 | 388,002 |
| 2015-02-24 | Gift | 22,000 | $0.00 | 388,002 |
| 2015-02-19 | Option exercise (derivative) | 18,816 | $0.00 | 18,264 |
| 2015-02-19 | Option exercise (derivative) | 11,837 | $0.00 | 24,033 |
| 2015-02-19 | Tax withholding | 10,245 | $20.69 | 404,610 |
| 2015-02-19 | Tax withholding | 6,445 | $20.69 | 410,002 |
| 2015-02-19 | Option exercise | 11,837 | $0.00 | 416,447 |
| 2015-02-19 | Option exercise | 18,816 | $0.00 | 414,855 |
| 2015-01-05 | Grant / award | 213,385 | $0.00 | 504,968 |
| 2015-01-05 | Tax withholding | 108,929 | $19.45 | 396,039 |
| 2014-12-09 | Grant / award (derivative) | 38,695 | $0.00 | 38,695 |
| 2014-03-03 | Gift | 9,000 | $0.00 | 291,583 |
| 2014-02-28 | Gift | 7,200 | $0.00 | 300,583 |
| 2014-02-28 | Gift | 7,200 | $0.00 | 307,783 |
| 2014-02-20 | Option exercise (derivative) | 18,264 | $0.00 | 37,080 |
| 2014-02-20 | Tax withholding | 9,530 | $14.01 | 314,983 |
| 2014-02-20 | Option exercise | 18,264 | $0.00 | 324,513 |
| 2014-01-25 | Option exercise (derivative) | 30,830 | $0.00 | 0 |
| 2014-01-25 | Option exercise | 30,830 | $0.00 | 322,336 |
| 2014-01-25 | Tax withholding | 16,087 | $15.18 | 306,249 |
| 2014-01-03 | Tax withholding | 75,547 | $14.29 | 291,506 |
| 2014-01-03 | Grant / award | 163,494 | $0.00 | 367,053 |
| 2013-12-09 | Grant / award (derivative) | 35,870 | $0.00 | 35,870 |
| 2013-06-03 | Option exercise (derivative) | 112,111 | $0.00 | 0 |
| 2013-06-03 | Option exercise | 112,111 | $0.00 | 259,423 |
| 2013-06-03 | Tax withholding | 55,864 | $13.50 | 203,559 |
| 2013-03-18 | Gift | 6,000 | $0.00 | 147,312 |
| 2013-03-11 | Gift | 14,000 | $0.00 | 153,312 |
| 2013-03-04 | Open-market sale | 750 | $14.34 | 167,312 |
| 2013-02-28 | Open-market sale | 300 | $14.00 | 168,062 |
| 2013-02-28 | Option exercise (derivative) | 15,480 | $0.00 | 0 |
| 2013-02-28 | Option exercise | 15,480 | $9.68 | 180,314 |
| 2013-02-28 | Open-market sale | 11,952 | $14.15 | 168,362 |
| 2013-02-27 | Option exercise (derivative) | 13,100 | $0.00 | 15,480 |
| 2013-02-27 | Option exercise | 13,100 | $9.68 | 175,406 |
| 2013-02-27 | Open-market sale | 10,572 | $14.00 | 164,834 |
| 2013-02-26 | Option exercise (derivative) | 10,825 | $0.00 | 28,580 |
| 2013-02-26 | Option exercise | 10,825 | $9.68 | 171,367 |
| 2013-02-26 | Open-market sale | 9,061 | $14.00 | 162,306 |
| 2013-02-22 | Option exercise (derivative) | 31,765 | $0.00 | 30,830 |
| 2013-02-22 | Option exercise | 31,765 | $0.00 | 170,555 |
| 2013-02-22 | Tax withholding | 10,013 | $12.66 | 160,542 |
| 2012-12-10 | Grant / award (derivative) | 55,344 | $0.00 | 55,344 |
| 2012-03-09 | Option exercise (derivative) | 30,831 | — | 62,595 |
| 2012-03-09 | Option exercise | 30,831 | $4.99 | 150,098 |
| 2012-03-09 | Tax withholding | 11,308 | $4.99 | 138,790 |
| 2011-09-02 | Open-market buy | 2,000 | $4.95 | 119,267 |
| 2011-06-01 | Option exercise (derivative) | 55,000 | $8.57 | 0 |
| 2011-06-01 | Option exercise | 55,000 | $8.57 | 142,143 |
| 2011-06-01 | Tax withholding | 24,876 | $8.57 | 117,267 |
| 2011-04-08 | Option exercise (derivative) | 71,681 | — | 0 |
| 2011-04-08 | Option exercise | 71,681 | $8.65 | 119,008 |
| 2011-04-08 | Tax withholding | 31,865 | $8.65 | 87,143 |
| 2010-11-08 | Open-market buy | 8,000 | $4.85 | 47,327 |
| 2010-04-18 | Option exercise (derivative) | 48,291 | — | 0 |
| 2010-04-18 | Tax withholding | 17,264 | $9.54 | 39,327 |
| 2010-04-18 | Option exercise | 48,291 | $9.54 | 56,591 |
| 2010-02-02 | Grant / award (derivative) | 193,949 | $8.78 | 193,949 |
| 2010-02-02 | Grant / award (derivative) | 112,111 | — | 112,111 |
| 2010-01-25 | Grant / award (derivative) | 93,426 | — | 93,426 |
| 2009-01-07 | Grant / award (derivative) | 67,782 | — | 67,782 |
| 2009-01-07 | Grant / award (derivative) | 116,586 | $8.71 | 116,586 |
| 2008-07-03 | Open-market buy | 2,000 | $16.93 | 8,300 |
| 2008-06-05 | Open-market buy | 900 | $17.52 | 6,200 |
| 2008-06-05 | Open-market buy | 500 | $17.45 | 4,800 |
| 2008-06-05 | Open-market buy | 500 | $17.51 | 5,300 |
| 2008-06-05 | Open-market buy | 100 | $17.53 | 6,300 |
| 2008-05-01 | Open-market buy | 500 | $14.64 | 2,800 |
| 2008-05-01 | Open-market buy | 100 | $14.65 | 2,900 |
| 2008-05-01 | Open-market buy | 100 | $14.67 | 3,000 |
| 2008-05-01 | Open-market buy | 100 | $14.75 | 3,100 |
| 2008-05-01 | Open-market buy | 400 | $14.76 | 3,500 |
| 2008-05-01 | Open-market buy | 700 | $14.86 | 4,200 |
| 2008-05-01 | Open-market buy | 100 | $14.87 | 4,300 |
| 2008-04-08 | Grant / award (derivative) | 71,681 | — | 71,681 |
| 2008-04-08 | Grant / award (derivative) | 61,646 | $16.18 | 61,646 |
| 2008-04-03 | Open-market buy | 2,000 | $16.05 | 2,300 |
| 2007-04-18 | Grant / award (derivative) | 48,291 | $0.00 | 48,291 |
| 2007-04-18 | Grant / award (derivative) | 41,530 | $0.00 | 41,530 |
| 2007-03-22 | Option exercise (derivative) | 5,000 | $14.86 | 179,405 |
| 2007-03-22 | Option exercise | 5,000 | $14.86 | 5,300 |
| 2007-03-22 | Open-market sale | 5,000 | $23.50 | 300 |
| 2007-03-22 | Option exercise (derivative) | 0 | $14.86 | 185,000 |
| 2007-03-15 | Option exercise (derivative) | 5,000 | $14.86 | 184,405 |
| 2007-03-15 | Option exercise | 5,000 | $14.86 | 5,300 |
| 2007-03-15 | Open-market sale | 5,000 | $24.00 | 300 |
| 2007-03-15 | Option exercise (derivative) | 5,000 | $14.86 | 185,000 |
| 2007-03-15 | Open-market sale | 5,000 | $24.00 | 300 |
| 2007-03-15 | Option exercise | 5,000 | $14.86 | 5,300 |
| 2007-03-14 | Option exercise (derivative) | 5,000 | $14.86 | 189,405 |
| 2007-03-14 | Open-market sale | 5,000 | $22.00 | 300 |
| 2007-03-14 | Option exercise | 5,000 | $14.86 | 5,300 |
| 2007-03-14 | Option exercise (derivative) | 5,000 | $14.86 | 190,000 |
| 2007-03-14 | Option exercise | 5,000 | $14.86 | 5,300 |
| 2007-03-14 | Open-market sale | 5,000 | $22.00 | 300 |
| 2007-03-12 | Option exercise (derivative) | 5,000 | $14.86 | 194,405 |
| 2007-03-12 | Option exercise | 5,000 | $14.86 | 5,300 |
| 2007-03-12 | Open-market sale | 5,000 | $21.00 | 300 |
| 2007-03-12 | Option exercise (derivative) | 5,000 | $14.86 | 195,000 |
| 2007-03-12 | Option exercise | 5,000 | $14.86 | 5,300 |
| 2007-03-12 | Open-market sale | 5,000 | $21.00 | 300 |
| 2007-03-01 | Option exercise (derivative) | 100 | $14.86 | 199,505 |
| 2007-03-01 | Option exercise (derivative) | 395 | $14.86 | 199,605 |
| 2007-03-01 | Option exercise (derivative) | 100 | $14.86 | 199,405 |
| 2007-03-01 | Option exercise (derivative) | 4,405 | $9.68 | 35,000 |
| 2007-03-01 | Option exercise (derivative) | 5,000 | $9.68 | 30,000 |
| 2007-03-01 | Option exercise | 100 | $14.86 | 10,200 |
| 2007-03-01 | Option exercise | 395 | $14.86 | 10,100 |
| 2007-03-01 | Option exercise | 4,405 | $9.68 | 9,705 |
| 2007-03-01 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-03-01 | Open-market sale | 100 | $27.13 | 5,300 |
| 2007-03-01 | Open-market sale | 395 | $27.10 | 9,905 |
| 2007-03-01 | Open-market sale | 4,405 | $27.10 | 5,500 |
| 2007-03-01 | Open-market sale | 100 | $27.11 | 5,400 |
| 2007-03-01 | Option exercise | 100 | $14.86 | 10,300 |
| 2007-03-01 | Open-market sale | 5,000 | $27.50 | 300 |
| 2007-03-01 | Option exercise (derivative) | 0 | $9.68 | 39,405 |
| 2007-03-01 | Option exercise (derivative) | 0 | $14.86 | 200,000 |
| 2007-02-21 | Option exercise (derivative) | 5,000 | $9.68 | 39,405 |
| 2007-02-21 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-02-21 | Open-market sale | 5,000 | $27.50 | 300 |
| 2007-02-20 | Option exercise (derivative) | 5,000 | $9.68 | 44,405 |
| 2007-02-20 | Open-market sale | 5,000 | $27.00 | 300 |
| 2007-02-20 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-02-14 | Option exercise (derivative) | 5,000 | $9.68 | 49,405 |
| 2007-02-14 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-02-14 | Open-market sale | 5,000 | $27.50 | 300 |
| 2007-02-13 | Option exercise (derivative) | 5,000 | $9.68 | 54,405 |
| 2007-02-13 | Open-market sale | 5,000 | $27.00 | 300 |
| 2007-02-13 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-02-12 | Option exercise (derivative) | 5,000 | $9.68 | 59,405 |
| 2007-02-12 | Option exercise (derivative) | 5,000 | $9.68 | 64,405 |
| 2007-02-12 | Option exercise | 5,000 | $9.68 | 10,300 |
| 2007-02-12 | Open-market sale | 5,000 | $26.00 | 5,300 |
| 2007-02-12 | Open-market sale | 5,000 | $26.50 | 300 |
| 2007-02-12 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-02-08 | Option exercise (derivative) | 5,000 | $9.68 | 69,405 |
| 2007-02-08 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-02-08 | Open-market sale | 5,000 | $25.75 | 300 |
| 2007-02-01 | Option exercise (derivative) | 5,000 | $9.68 | 74,405 |
| 2007-02-01 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-02-01 | Open-market sale | 5,000 | $26.05 | 300 |
| 2007-01-31 | Option exercise (derivative) | 5,000 | $9.68 | 79,405 |
| 2007-01-31 | Open-market sale | 5,000 | $25.55 | 300 |
| 2007-01-31 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-01-30 | Option exercise (derivative) | 2,500 | $9.68 | 86,905 |
| 2007-01-30 | Option exercise (derivative) | 2,500 | $9.68 | 84,405 |
| 2007-01-30 | Option exercise | 2,500 | $9.68 | 2,800 |
| 2007-01-30 | Option exercise | 2,500 | $9.68 | 5,300 |
| 2007-01-30 | Open-market sale | 2,500 | $25.00 | 2,800 |
| 2007-01-30 | Open-market sale | 2,500 | $25.35 | 300 |
| 2007-01-29 | Option exercise (derivative) | 5,000 | $9.68 | 92,905 |
| 2007-01-29 | Option exercise (derivative) | 3,500 | $9.68 | 89,405 |
| 2007-01-29 | Open-market sale | 5,000 | $25.65 | 300 |
| 2007-01-29 | Open-market sale | 3,500 | $25.55 | 5,300 |
| 2007-01-29 | Option exercise | 5,000 | $9.68 | 8,800 |
| 2007-01-29 | Option exercise | 3,500 | $9.68 | 3,800 |
| 2007-01-26 | Option exercise (derivative) | 100 | $9.68 | 99,305 |
| 2007-01-26 | Option exercise (derivative) | 1,300 | $9.68 | 98,005 |
| 2007-01-26 | Option exercise (derivative) | 100 | $9.68 | 97,905 |
| 2007-01-26 | Open-market sale | 100 | $25.82 | 300 |
| 2007-01-26 | Open-market sale | 1,300 | $25.75 | 400 |
| 2007-01-26 | Open-market sale | 100 | $25.70 | 1,700 |
| 2007-01-26 | Option exercise | 1,300 | $9.68 | 1,800 |
| 2007-01-26 | Option exercise | 100 | $9.68 | 500 |
| 2007-01-26 | Option exercise | 100 | $9.68 | 400 |
| 2007-01-19 | Option exercise (derivative) | 5,000 | $9.68 | 104,405 |
| 2007-01-19 | Option exercise (derivative) | 5,000 | $9.68 | 99,405 |
| 2007-01-19 | Option exercise | 5,000 | $9.68 | 10,300 |
| 2007-01-19 | Open-market sale | 5,000 | $25.65 | 5,300 |
| 2007-01-19 | Open-market sale | 5,000 | $26.00 | 300 |
| 2007-01-19 | Option exercise | 5,000 | $9.68 | 5,300 |
| 2007-01-03 | Option exercise (derivative) | 10,000 | $9.68 | 109,405 |
| 2007-01-03 | Open-market sale | 5,000 | $28.75 | 300 |
| 2007-01-03 | Open-market sale | 5,000 | $28.50 | 5,300 |
| 2007-01-03 | Option exercise | 10,000 | $9.68 | 10,300 |
| 2006-12-27 | Option exercise (derivative) | 595 | $9.68 | 119,405 |
| 2006-12-27 | Option exercise (derivative) | 4,405 | $6.68 | 0 |
| 2006-12-27 | Option exercise | 4,405 | $6.68 | 4,705 |
| 2006-12-27 | Open-market sale | 4,405 | $28.00 | 300 |
| 2006-12-27 | Open-market sale | 595 | $28.00 | 4,705 |
| 2006-12-27 | Option exercise | 595 | $9.68 | 5,300 |
| 2006-12-21 | Option exercise (derivative) | 5,000 | $5000.00 | 4,405 |
| 2006-12-21 | Option exercise | 5,000 | $6.68 | 5,300 |
| 2006-12-21 | Open-market sale | 5,000 | $27.90 | 300 |
| 2006-12-20 | Option exercise (derivative) | 5,000 | $6.68 | 9,405 |
| 2006-12-20 | Option exercise | 5,000 | $6.68 | 5,300 |
| 2006-12-20 | Open-market sale | 5,000 | $27.25 | 300 |
| 2006-12-08 | Option exercise (derivative) | 5,000 | $6.68 | 14,405 |
| 2006-12-08 | Option exercise | 5,000 | $6.68 | 5,300 |
| 2006-12-08 | Open-market sale | 5,000 | $28.25 | 300 |
| 2006-12-05 | Option exercise (derivative) | 5,000 | $6.68 | 19,405 |
| 2006-12-05 | Open-market sale | 5,000 | $28.00 | 300 |
| 2006-12-05 | Option exercise | 5,000 | $6.68 | 5,300 |
| 2006-12-04 | Option exercise (derivative) | 5,000 | $6.68 | 29,405 |
| 2006-12-04 | Option exercise (derivative) | 5,000 | $6.68 | 24,405 |
| 2006-12-04 | Open-market sale | 5,000 | $27.85 | 300 |
| 2006-12-04 | Open-market sale | 5,000 | $27.58 | 5,300 |
| 2006-12-04 | Option exercise | 5,000 | $6.68 | 10,300 |
| 2006-12-04 | Option exercise | 5,000 | $6.68 | 5,300 |
| 2006-12-01 | Option exercise (derivative) | 4,100 | $6.68 | 35,305 |
| 2006-12-01 | Option exercise (derivative) | 900 | $6.68 | 34,405 |
| 2006-12-01 | Open-market sale | 900 | $27.78 | 300 |
| 2006-12-01 | Open-market sale | 4,100 | $27.70 | 1,200 |
| 2006-12-01 | Option exercise | 900 | $6.68 | 5,300 |
| 2006-12-01 | Option exercise | 4,100 | $6.68 | 4,400 |
| 2006-11-10 | Option exercise (derivative) | 3,600 | $6.68 | 39,405 |
| 2006-11-10 | Option exercise | 3,600 | $6.68 | 3,900 |
| 2006-11-10 | Open-market sale | 3,600 | $27.40 | 300 |
| 2006-11-07 | Option exercise (derivative) | 5,000 | $6.68 | 44,405 |
| 2006-11-07 | Option exercise (derivative) | 1,400 | $6.68 | 43,005 |
| 2006-11-07 | Open-market sale | 1,400 | $27.40 | 300 |
| 2006-11-07 | Open-market sale | 5,000 | $27.20 | 1,700 |
| 2006-11-07 | Option exercise | 5,000 | $6.68 | 6,700 |
| 2006-11-07 | Option exercise | 1,400 | $6.68 | 1,700 |
| 2006-11-06 | Option exercise (derivative) | 5,000 | $6.68 | 49,405 |
| 2006-11-06 | Open-market sale | 5,000 | $27.00 | 300 |
| 2006-11-06 | Option exercise | 5,000 | $6.68 | 5,300 |
| 2006-11-02 | Option exercise (derivative) | 11,000 | $6.68 | 63,405 |
| 2006-11-02 | Option exercise (derivative) | 2,000 | $6.68 | 54,405 |
| 2006-11-02 | Option exercise (derivative) | 2,000 | $6.68 | 61,405 |
| 2006-11-02 | Option exercise (derivative) | 5,000 | $6.68 | 56,405 |
| 2006-11-02 | Open-market sale | 2,000 | $26.75 | 18,300 |
| 2006-11-02 | Option exercise | 5,000 | $6.68 | 20,300 |
| 2006-11-02 | Option exercise | 11,000 | $6.68 | 15,300 |
| 2006-11-02 | Option exercise | 2,000 | $6.68 | 2,300 |
| 2006-11-02 | Open-market sale | 2,000 | $26.90 | 16,300 |
| 2006-11-02 | Open-market sale | 11,000 | $27.00 | 5,300 |
| 2006-11-02 | Open-market sale | 5,000 | $27.10 | 300 |
| 2006-11-02 | Option exercise | 2,000 | $6.68 | 4,300 |
| 2006-11-01 | Option exercise (derivative) | 5,000 | $6.68 | 74,405 |
| 2006-11-01 | Open-market sale | 5,000 | $25.25 | 300 |
| 2006-11-01 | Option exercise | 5,000 | $6.68 | 5,300 |
| 2006-10-05 | Option exercise (derivative) | 5,000 | $6.68 | 89,405 |
| 2006-10-05 | Option exercise (derivative) | 5,000 | $6.68 | 79,405 |
| 2006-10-05 | Option exercise (derivative) | 5,000 | $6.68 | 84,405 |
| 2006-10-05 | Option exercise | 5,000 | $6.68 | 5,300 |
| 2006-10-05 | Open-market sale | 5,000 | $23.90 | 5,300 |
| 2006-10-05 | Open-market sale | 5,000 | $23.80 | 10,300 |
| 2006-10-05 | Option exercise | 5,000 | $6.68 | 15,300 |
| 2006-10-05 | Open-market sale | 5,000 | $23.95 | 300 |
| 2006-10-05 | Option exercise | 5,000 | $6.68 | 10,300 |
| 2006-10-03 | Option exercise (derivative) | 5,700 | $6.68 | 94,405 |
| 2006-10-03 | Open-market sale | 5,700 | $23.60 | 300 |
| 2006-10-03 | Option exercise | 5,700 | $6.68 | 6,000 |
| 2006-10-02 | Option exercise (derivative) | 1,100 | $6.68 | 108,505 |
| 2006-10-02 | Option exercise (derivative) | 800 | $6.68 | 109,605 |
| 2006-10-02 | Option exercise (derivative) | 2,000 | $6.68 | 110,405 |
| 2006-10-02 | Option exercise (derivative) | 1,000 | $6.68 | 112,405 |
| 2006-10-02 | Option exercise (derivative) | 2,000 | $6.68 | 113,405 |
| 2006-10-02 | Option exercise (derivative) | 2,000 | $6.68 | 115,405 |
| 2006-10-02 | Option exercise (derivative) | 2,000 | $6.68 | 117,405 |
| 2006-10-02 | Option exercise (derivative) | 200 | $6.68 | 108,305 |
| 2006-10-02 | Option exercise (derivative) | 2,000 | $6.68 | 106,305 |
| 2006-10-02 | Option exercise (derivative) | 2,000 | $6.68 | 104,305 |
| 2006-10-02 | Option exercise (derivative) | 2,200 | $6.68 | 102,105 |
| 2006-10-02 | Option exercise (derivative) | 2,000 | $6.68 | 100,105 |
| 2006-10-02 | Option exercise | 1,100 | $6.68 | 8,600 |
| 2006-10-02 | Option exercise | 2,000 | $6.68 | 5,300 |
| 2006-10-02 | Option exercise | 2,000 | $6.68 | 3,300 |
| 2006-10-02 | Option exercise | 1,000 | $6.68 | 1,300 |
| 2006-10-02 | Open-market sale | 200 | $24.15 | 300 |
| 2006-10-02 | Open-market sale | 1,000 | $24.11 | 500 |
| 2006-10-02 | Open-market sale | 2,200 | $24.10 | 1,500 |
| 2006-10-02 | Open-market sale | 800 | $24.07 | 3,700 |
| 2006-10-02 | Open-market sale | 2,000 | $24.05 | 4,500 |
| 2006-10-02 | Open-market sale | 2,000 | $24.02 | 6,500 |
| 2006-10-02 | Open-market sale | 2,000 | $24.00 | 8,500 |
| 2006-10-02 | Open-market sale | 2,000 | $23.99 | 10,500 |
| 2006-10-02 | Open-market sale | 2,000 | $23.93 | 12,500 |
| 2006-10-02 | Open-market sale | 1,100 | $23.90 | 14,500 |
| 2006-10-02 | Open-market sale | 2,000 | $23.75 | 15,600 |
| 2006-10-02 | Open-market sale | 2,000 | $23.69 | 17,600 |
| 2006-10-02 | Option exercise | 2,000 | $6.68 | 19,600 |
| 2006-10-02 | Option exercise | 2,000 | $6.68 | 17,600 |
| 2006-10-02 | Option exercise | 800 | $6.68 | 15,600 |
| 2006-10-02 | Option exercise | 2,000 | $6.68 | 14,800 |
| 2006-10-02 | Option exercise | 2,000 | $6.68 | 12,800 |
| 2006-10-02 | Option exercise | 2,200 | $6.68 | 10,800 |
| 2006-10-02 | Option exercise | 2,000 | $6.68 | 7,300 |
| 2006-10-02 | Option exercise | 200 | $6.68 | 7,500 |
| 2006-09-05 | Option exercise (derivative) | 4,800 | $3.80 | 0 |
| 2006-09-05 | Option exercise (derivative) | 4,757 | $3.80 | 10,200 |
| 2006-09-05 | Option exercise (derivative) | 200 | $3.80 | 10,000 |
| 2006-09-05 | Option exercise (derivative) | 5,000 | $3.80 | 5,000 |
| 2006-09-05 | Option exercise (derivative) | 200 | $3.80 | 4,800 |
| 2006-09-05 | Option exercise (derivative) | 43 | $6.68 | 119,405 |
| 2006-09-05 | Open-market sale | 200 | $24.17 | 5,300 |
| 2006-09-05 | Open-market sale | 4,800 | $24.15 | 5,500 |
| 2006-09-05 | Open-market sale | 200 | $24.01 | 10,300 |
| 2006-09-05 | Open-market sale | 43 | $24.00 | 10,500 |
| 2006-09-05 | Open-market sale | 4,757 | $24.00 | 10,543 |
| 2006-09-05 | Option exercise | 43 | $6.68 | 15,300 |
| 2006-09-05 | Option exercise | 5,000 | $3.80 | 15,257 |
| 2006-09-05 | Option exercise | 200 | $3.80 | 10,257 |
| 2006-09-05 | Option exercise | 4,800 | $3.80 | 10,057 |
| 2006-09-05 | Option exercise | 4,757 | $3.80 | 5,257 |
| 2006-09-05 | Option exercise | 200 | $3.80 | 500 |
| 2006-09-05 | Open-market sale | 5,000 | $24.20 | 300 |
| 2006-09-01 | Option exercise (derivative) | 10,000 | $3.80 | 29,957 |
| 2006-09-01 | Option exercise (derivative) | 5,000 | $3.80 | 24,957 |
| 2006-09-01 | Option exercise (derivative) | 10,000 | $3.80 | 14,957 |
| 2006-09-01 | Open-market sale | 10,000 | $24.00 | 300 |
| 2006-09-01 | Open-market sale | 5,000 | $23.95 | 10,300 |
| 2006-09-01 | Option exercise | 10,000 | $3.80 | 10,300 |
| 2006-09-01 | Option exercise | 5,000 | $3.80 | 15,300 |
| 2006-09-01 | Option exercise | 10,000 | $3.80 | 25,300 |
| 2006-09-01 | Open-market sale | 10,000 | $23.90 | 15,300 |
| 2006-08-10 | Option exercise (derivative) | 500 | $3.80 | 39,957 |
| 2006-08-10 | Option exercise (derivative) | 7,500 | $3.80 | 40,457 |
| 2006-08-10 | Option exercise (derivative) | 1,200 | $3.80 | 51,957 |
| 2006-08-10 | Option exercise (derivative) | 4,000 | $3.80 | 47,957 |
| 2006-08-10 | Option exercise (derivative) | 100 | $3.80 | 59,857 |
| 2006-08-10 | Option exercise (derivative) | 800 | $3.80 | 53,157 |
| 2006-08-10 | Option exercise (derivative) | 5,900 | $3.80 | 53,957 |
| 2006-08-10 | Open-market sale | 500 | $21.46 | 5,100 |
| 2006-08-10 | Open-market sale | 7,500 | $21.45 | 5,600 |
| 2006-08-10 | Open-market sale | 5,900 | $21.40 | 13,100 |
| 2006-08-10 | Open-market sale | 1,200 | $21.37 | 19,000 |
| 2006-08-10 | Open-market sale | 100 | $21.35 | 20,200 |
| 2006-08-10 | Option exercise | 100 | $3.80 | 20,300 |
| 2006-08-10 | Option exercise | 4,000 | $3.80 | 20,200 |
| 2006-08-10 | Option exercise | 7,500 | $3.80 | 16,200 |
| 2006-08-10 | Option exercise | 5,900 | $3.80 | 8,700 |
| 2006-08-10 | Option exercise | 1,200 | $3.80 | 2,800 |
| 2006-08-10 | Option exercise | 800 | $3.80 | 1,600 |
| 2006-08-10 | Option exercise | 500 | $3.80 | 800 |
| 2006-08-10 | Open-market sale | 4,000 | $21.50 | 300 |
| 2006-08-10 | Open-market sale | 800 | $21.47 | 4,300 |
| 2006-07-19 | Option exercise (derivative) | 5,000 | $3.80 | 65,957 |
| 2006-07-19 | Option exercise (derivative) | 2,000 | $3.80 | 59,957 |
| 2006-07-19 | Option exercise (derivative) | 2,000 | $3.80 | 63,957 |
| 2006-07-19 | Option exercise (derivative) | 2,000 | $3.80 | 61,957 |
| 2006-07-19 | Option exercise (derivative) | 4,000 | $3.80 | 70,957 |
| 2006-07-19 | Open-market sale | 4,000 | $22.25 | 11,300 |
| 2006-07-19 | Option exercise | 2,000 | $3.80 | 2,300 |
| 2006-07-19 | Open-market sale | 2,000 | $22.75 | 300 |
| 2006-07-19 | Open-market sale | 5,000 | $22.60 | 2,300 |
| 2006-07-19 | Open-market sale | 2,000 | $22.50 | 7,300 |
| 2006-07-19 | Open-market sale | 2,000 | $22.45 | 9,300 |
| 2006-07-19 | Option exercise | 2,000 | $3.80 | 15,300 |
| 2006-07-19 | Option exercise | 5,000 | $3.80 | 13,300 |
| 2006-07-19 | Option exercise | 4,000 | $3.80 | 8,300 |
| 2006-07-19 | Option exercise | 2,000 | $3.80 | 4,300 |
| 2006-07-18 | Option exercise (derivative) | 400 | $3.80 | 74,957 |
| 2006-07-18 | Option exercise (derivative) | 2,000 | $3.80 | 75,357 |
| 2006-07-18 | Option exercise (derivative) | 2,000 | $3.80 | 77,357 |
| 2006-07-18 | Option exercise (derivative) | 2,000 | $3.80 | 79,357 |
| 2006-07-18 | Option exercise (derivative) | 1,600 | $3.80 | 81,357 |
| 2006-07-18 | Option exercise (derivative) | 4,000 | $3.80 | 82,957 |
| 2006-07-18 | Option exercise | 400 | $3.80 | 12,300 |
| 2006-07-18 | Option exercise | 4,000 | $3.80 | 11,900 |
| 2006-07-18 | Open-market sale | 4,000 | $22.02 | 8,300 |
| 2006-07-18 | Open-market sale | 2,000 | $22.10 | 6,300 |
| 2006-07-18 | Open-market sale | 2,000 | $22.20 | 4,300 |
| 2006-07-18 | Open-market sale | 1,600 | $22.26 | 2,700 |
| 2006-07-18 | Open-market sale | 400 | $22.28 | 2,300 |
| 2006-07-18 | Open-market sale | 2,000 | $22.30 | 300 |
| 2006-07-18 | Option exercise | 2,000 | $3.80 | 2,300 |
| 2006-07-18 | Option exercise | 1,600 | $3.80 | 3,900 |
| 2006-07-18 | Option exercise | 2,000 | $3.80 | 5,900 |
| 2006-07-18 | Option exercise | 2,000 | $3.80 | 7,900 |
| 2006-07-17 | Option exercise (derivative) | 2,000 | $3.80 | 86,957 |
| 2006-07-17 | Option exercise (derivative) | 3,200 | $3.80 | 88,957 |
| 2006-07-17 | Option exercise (derivative) | 2,000 | $3.80 | 92,157 |
| 2006-07-17 | Option exercise (derivative) | 2,200 | $3.80 | 94,157 |
| 2006-07-17 | Option exercise (derivative) | 4,000 | $3.80 | 96,357 |
| 2006-07-17 | Option exercise (derivative) | 2,000 | $3.80 | 100,357 |
| 2006-07-17 | Option exercise (derivative) | 600 | $3.80 | 102,357 |
| 2006-07-17 | Option exercise (derivative) | 2,000 | $3.80 | 102,957 |
| 2006-07-17 | Option exercise | 3,200 | $3.80 | 3,500 |
| 2006-07-17 | Option exercise | 2,200 | $3.80 | 5,700 |
| 2006-07-17 | Option exercise | 2,000 | $3.80 | 7,700 |
| 2006-07-17 | Option exercise | 4,000 | $3.80 | 11,700 |
| 2006-07-17 | Option exercise | 600 | $3.80 | 12,300 |
| 2006-07-17 | Option exercise | 2,000 | $3.80 | 14,300 |
| 2006-07-17 | Option exercise | 2,000 | $3.80 | 16,300 |
| 2006-07-17 | Option exercise | 2,000 | $3.80 | 18,300 |
| 2006-07-17 | Open-market sale | 2,000 | $22.13 | 16,300 |
| 2006-07-17 | Open-market sale | 3,200 | $22.14 | 13,100 |
| 2006-07-17 | Open-market sale | 2,200 | $22.15 | 10,900 |
| 2006-07-17 | Open-market sale | 600 | $22.16 | 10,300 |
| 2006-07-17 | Open-market sale | 2,000 | $22.23 | 8,300 |
| 2006-07-17 | Open-market sale | 2,000 | $22.38 | 6,300 |
| 2006-07-17 | Open-market sale | 4,000 | $22.45 | 2,300 |
| 2006-07-17 | Open-market sale | 2,000 | $22.50 | 300 |
| 2006-07-11 | Option exercise (derivative) | 4,000 | $3.80 | 114,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 118,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 120,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 122,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 124,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 126,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 128,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 130,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 104,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 106,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 108,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 110,957 |
| 2006-07-11 | Option exercise (derivative) | 2,000 | $3.80 | 112,957 |
| 2006-07-11 | Open-market sale | 2,000 | $20.35 | 22,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.30 | 24,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.20 | 26,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 28,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 26,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 24,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 22,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 20,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 18,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 16,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 14,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 12,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 10,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 8,300 |
| 2006-07-11 | Option exercise | 2,000 | $3.80 | 6,300 |
| 2006-07-11 | Option exercise | 4,000 | $3.80 | 4,300 |
| 2006-07-11 | Open-market sale | 2,000 | $21.03 | 300 |
| 2006-07-11 | Open-market sale | 2,000 | $21.01 | 2,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.90 | 4,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.80 | 6,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.75 | 8,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.70 | 10,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.67 | 12,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.65 | 14,300 |
| 2006-07-11 | Open-market sale | 4,000 | $20.50 | 16,300 |
| 2006-07-11 | Open-market sale | 2,000 | $20.40 | 20,300 |
| 2006-07-10 | Option exercise (derivative) | 2,000 | $3.80 | 144,957 |
| 2006-07-10 | Option exercise (derivative) | 4,000 | $3.80 | 136,957 |
| 2006-07-10 | Option exercise (derivative) | 2,000 | $3.80 | 140,957 |
| 2006-07-10 | Option exercise (derivative) | 2,000 | $3.80 | 142,957 |
| 2006-07-10 | Option exercise (derivative) | 4,000 | $3.80 | 132,957 |
| 2006-07-10 | Option exercise (derivative) | 2,000 | $3.80 | 146,957 |
| 2006-07-10 | Option exercise (derivative) | 2,000 | $3.80 | 148,957 |
| 2006-07-10 | Option exercise (derivative) | 2,000 | $3.80 | 150,957 |
| 2006-07-10 | Open-market sale | 2,000 | $20.01 | 14,300 |
| 2006-07-10 | Open-market sale | 4,000 | $20.00 | 16,300 |
| 2006-07-10 | Option exercise | 4,000 | $3.80 | 20,300 |
| 2006-07-10 | Option exercise | 4,000 | $3.80 | 16,300 |
| 2006-07-10 | Option exercise | 2,000 | $3.80 | 12,300 |
| 2006-07-10 | Option exercise | 2,000 | $3.80 | 10,300 |
| 2006-07-10 | Option exercise | 2,000 | $3.80 | 8,300 |
| 2006-07-10 | Option exercise | 2,000 | $3.80 | 6,300 |
| 2006-07-10 | Option exercise | 2,000 | $3.80 | 4,300 |
| 2006-07-10 | Open-market sale | 2,000 | $20.12 | 12,300 |
| 2006-07-10 | Open-market sale | 4,000 | $20.15 | 8,300 |
| 2006-07-10 | Open-market sale | 2,000 | $20.20 | 6,300 |
| 2006-07-10 | Open-market sale | 2,000 | $20.25 | 4,300 |
| 2006-07-10 | Open-market sale | 2,000 | $20.30 | 2,300 |
| 2006-07-10 | Open-market sale | 2,000 | $20.37 | 300 |
| 2006-07-10 | Option exercise | 2,000 | $3.80 | 2,300 |
| 2006-07-05 | Option exercise (derivative) | 2,000 | $3.80 | 154,957 |
| 2006-07-05 | Option exercise (derivative) | 2,000 | $3.80 | 152,957 |
| 2006-07-05 | Open-market sale | 2,000 | $19.65 | 2,300 |
| 2006-07-05 | Option exercise | 2,000 | $3.80 | 4,300 |
| 2006-07-05 | Option exercise | 2,000 | $3.80 | 2,300 |
| 2006-07-05 | Open-market sale | 2,000 | $19.85 | 300 |
| 2006-07-03 | Option exercise (derivative) | 2,000 | $3.80 | 158,957 |
| 2006-07-03 | Option exercise (derivative) | 3,100 | $3.80 | 160,957 |
| 2006-07-03 | Option exercise (derivative) | 900 | $3.80 | 164,057 |
| 2006-07-03 | Option exercise (derivative) | 2,000 | $3.80 | 156,957 |
| 2006-07-03 | Open-market sale | 900 | $20.07 | 4,300 |
| 2006-07-03 | Open-market sale | 2,000 | $20.20 | 300 |
| 2006-07-03 | Open-market sale | 2,000 | $20.10 | 2,300 |
| 2006-07-03 | Open-market sale | 3,100 | $20.05 | 5,200 |
| 2006-07-03 | Option exercise | 900 | $3.80 | 8,300 |
| 2006-07-03 | Option exercise | 2,000 | $3.80 | 7,400 |
| 2006-07-03 | Option exercise | 3,100 | $3.80 | 5,400 |
| 2006-07-03 | Option exercise | 2,000 | $3.80 | 2,300 |
| 2006-05-02 | Disposition to issuer (derivative) | 5,000 | $3.80 | 164,957 |
| 2006-05-02 | Disposition to issuer (derivative) | 5,000 | $3.80 | 169,957 |
| 2006-05-02 | Disposition to issuer | 5,000 | $21.13 | 300 |
| 2006-05-02 | Grant / award | 5,000 | $3.80 | 5,300 |
| 2006-05-01 | Disposition to issuer (derivative) | 500 | $19.51 | 177,957 |
| 2006-05-01 | Disposition to issuer (derivative) | 3,000 | $19.55 | 174,957 |
| 2006-05-01 | Disposition to issuer (derivative) | 2,500 | $19.50 | 178,457 |
| 2006-05-01 | Grant / award | 500 | $3.80 | 800 |
| 2006-05-01 | Grant / award | 2,500 | $3.80 | 2,800 |
| 2006-05-01 | Grant / award | 3,000 | $3.80 | 3,300 |
| 2006-05-01 | Disposition to issuer | 3,000 | $19.55 | 300 |
| 2006-04-28 | Disposition to issuer (derivative) | 5,000 | $19.25 | 183,257 |
| 2006-04-28 | Disposition to issuer (derivative) | 300 | $19.30 | 180,957 |
| 2006-04-28 | Disposition to issuer (derivative) | 2,000 | $19.31 | 181,257 |
| 2006-04-28 | Disposition to issuer (derivative) | 5,000 | $19.15 | 188,257 |
| 2006-04-28 | Grant / award | 300 | $3.80 | 600 |
| 2006-04-28 | Grant / award | 2,000 | $3.80 | 2,300 |
| 2006-04-28 | Disposition to issuer | 5,000 | $19.15 | 300 |
| 2006-04-28 | Grant / award | 5,000 | $3.80 | 5,300 |
| 2006-04-27 | Disposition to issuer (derivative) | 3,100 | $19.17 | 195,157 |
| 2006-04-27 | Disposition to issuer (derivative) | 1,900 | $19.15 | 193,257 |
| 2006-04-27 | Disposition to issuer | 1,900 | $19.15 | 300 |
| 2006-04-27 | Grant / award | 1,900 | $3.80 | 2,200 |
| 2006-04-27 | Grant / award | 3,100 | $3.80 | 3,400 |
| 2006-04-19 | Disposition to issuer (derivative) | 5,600 | $3.80 | 637 |
| 2006-04-19 | Disposition to issuer (derivative) | 637 | $3.80 | 0 |
| 2006-04-19 | Disposition to issuer (derivative) | 800 | $3.80 | 198,257 |
| 2006-04-19 | Disposition to issuer (derivative) | 1,063 | $3.80 | 199,057 |
| 2006-04-19 | Grant / award | 800 | $3.80 | 1,100 |
| 2006-04-19 | Grant / award | 5,600 | $3.80 | 5,900 |
| 2006-04-19 | Grant / award | 1,700 | $3.80 | 2,000 |
| 2006-04-19 | Disposition to issuer | 1,700 | $18.94 | 300 |
| 2006-04-18 | Disposition to issuer (derivative) | 2,000 | $3.80 | 6,237 |
| 2006-04-18 | Grant / award | 2,000 | $3.80 | 2,300 |
| 2006-04-18 | Disposition to issuer | 2,000 | $18.75 | 300 |
| 2006-04-12 | Grant / award (derivative) | 43,250 | $0.00 | 43,250 |
| 2006-04-12 | Grant / award (derivative) | 55,000 | $0.00 | 55,000 |
| 2006-04-04 | Disposition to issuer (derivative) | 2,000 | $3.80 | 14,837 |
| 2006-04-04 | Disposition to issuer (derivative) | 2,000 | $3.80 | 12,237 |
| 2006-04-04 | Disposition to issuer (derivative) | 500 | $3.80 | 14,237 |
| 2006-04-04 | Disposition to issuer (derivative) | 100 | $3.80 | 14,737 |
| 2006-04-04 | Disposition to issuer (derivative) | 4,000 | $3.80 | 8,237 |
| 2006-04-04 | Disposition to issuer | 500 | $18.90 | 400 |
| 2006-04-04 | Disposition to issuer | 2,000 | $18.86 | 900 |
| 2006-04-04 | Disposition to issuer | 2,000 | $18.80 | 2,900 |
| 2006-04-04 | Disposition to issuer | 4,000 | $18.75 | 4,900 |
| 2006-04-04 | Grant / award | 4,000 | $3.80 | 8,900 |
| 2006-04-04 | Grant / award | 2,000 | $3.80 | 4,900 |
| 2006-04-04 | Grant / award | 2,000 | $3.80 | 2,900 |
| 2006-04-04 | Grant / award | 500 | $3.80 | 900 |
| 2006-04-04 | Grant / award | 100 | $3.80 | 400 |
| 2006-04-04 | Disposition to issuer | 100 | $18.91 | 300 |
| 2006-04-03 | Disposition to issuer (derivative) | 2,000 | $3.80 | 16,837 |
| 2006-04-03 | Disposition to issuer (derivative) | 2,000 | $3.80 | 18,837 |
| 2006-04-03 | Disposition to issuer (derivative) | 4,000 | $3.80 | 20,837 |
| 2006-04-03 | Grant / award | 4,000 | $3.80 | 6,300 |
| 2006-04-03 | Disposition to issuer | 2,000 | $18.85 | 300 |
| 2006-04-03 | Disposition to issuer | 4,000 | $18.80 | 2,300 |
| 2006-04-03 | Disposition to issuer | 2,000 | $18.70 | 6,300 |
| 2006-04-03 | Grant / award | 2,000 | $3.80 | 8,300 |
| 2006-04-03 | Grant / award | 2,000 | $3.80 | 2,300 |
| 2006-01-11 | Grant / award (derivative) | 2,000 | $20.15 | 25,037 |
| 2006-01-11 | Grant / award (derivative) | 200 | $20.20 | 24,837 |
| 2006-01-10 | Grant / award (derivative) | 4,000 | $20.15 | 31,237 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $20.10 | 35,237 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $20.05 | 37,237 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $20.04 | 39,237 |
| 2006-01-10 | Grant / award (derivative) | 10,000 | $20.00 | 41,237 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $19.76 | 69,237 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $19.85 | 67,237 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $19.88 | 65,237 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $19.90 | 63,237 |
| 2006-01-10 | Grant / award (derivative) | 7,300 | $19.91 | 55,937 |
| 2006-01-10 | Grant / award (derivative) | 700 | $19.93 | 55,237 |
| 2006-01-10 | Grant / award (derivative) | 1,900 | $19.95 | 53,337 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $19.97 | 51,337 |
| 2006-01-10 | Grant / award (derivative) | 100 | $20.41 | 27,037 |
| 2006-01-10 | Grant / award (derivative) | 100 | $19.98 | 51,237 |
| 2006-01-10 | Grant / award (derivative) | 2,100 | $20.40 | 27,137 |
| 2006-01-10 | Grant / award (derivative) | 2,000 | $20.20 | 29,237 |
| 2006-01-09 | Grant / award (derivative) | 2,000 | $19.55 | 73,237 |
| 2006-01-09 | Grant / award (derivative) | 2,000 | $19.75 | 71,237 |
| 2006-01-06 | Grant / award (derivative) | 2,000 | $19.45 | 77,237 |
| 2006-01-06 | Grant / award (derivative) | 1,000 | $19.50 | 76,237 |
| 2006-01-06 | Grant / award (derivative) | 800 | $19.51 | 75,437 |
| 2006-01-06 | Grant / award (derivative) | 200 | $19.55 | 75,237 |
| 2006-01-05 | Grant / award (derivative) | 1,800 | $19.15 | 81,437 |
| 2006-01-05 | Grant / award (derivative) | 200 | $19.22 | 79,237 |
| 2006-01-05 | Grant / award (derivative) | 2,000 | $19.30 | 79,437 |
| 2006-01-03 | Grant / award (derivative) | 400 | $19.79 | 84,437 |
| 2006-01-03 | Grant / award (derivative) | 400 | $19.78 | 84,037 |
| 2006-01-03 | Grant / award (derivative) | 800 | $19.75 | 83,237 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.