| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.43 | 8,410 | $499,806.30 | 19,527 | 2011-01-31 | Filing | |
| $61.48 | 3,760 | $231,147.13 | 1,646 | 2011-02-01 | Filing | |
| $60.14 | 19,437 | $1,168,867.32 | 19,527 | 2011-01-26 | Filing | |
| $58.00 | 2,295 | $133,110.00 | 3,262 | 2010-12-21 | Filing | |
| $57.90 | 6,280 | $363,612.00 | 8,404 | 2010-12-21 | Filing | |
| $56.00 | 19,425 | $1,087,800.00 | 29,201 | 2010-12-06 | Filing | |
| $56.00 | 5,950 | $333,200.00 | 29,201 | 2010-12-03 | Filing | |
| $55.11 | 5,600 | $308,616.00 | 19,527 | 2010-12-02 | Filing | |
| $56.03 | 1,000 | $56,029.00 | 29,201 | 2010-11-29 | Filing | |
| $56.00 | 5,597 | $313,432.00 | 29,201 | 2010-11-26 | Filing | |
| $56.00 | 23,278 | $1,303,568.00 | 29,201 | 2010-11-24 | Filing | |
| $55.53 | 3,735 | $207,404.55 | 19,395 | 2010-11-08 | Filing | |
| $55.00 | 5,524 | $303,820.00 | 2,985 | 2010-11-04 | Filing | |
| $56.02 | 9,786 | $548,215.63 | 29,201 | 2010-11-05 | Filing | |
| $56.00 | 1,600 | $89,600.00 | 38,987 | 2010-11-05 | Filing | |
| $56.13 | 16,513 | $926,816.89 | 40,587 | 2010-11-05 | Filing | |
| $55.00 | 10,297 | $566,335.00 | 40,587 | 2010-11-04 | Filing | |
| $54.90 | 4,150 | $227,835.00 | 8,404 | 2010-11-04 | Filing | |
| $53.90 | 4,150 | $223,685.00 | 8,404 | 2010-11-03 | Filing | |
| $51.03 | 2,592 | $132,277.28 | 19,395 | 2010-10-27 | Filing |