| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.36 | 24,000 | $1,088,661.60 | 143,635 | 2011-01-10 | Filing | |
| $45.29 | 15,644 | $708,579.34 | 130,918 | 2011-01-10 | Filing | |
| $44.58 | 8,651 | $385,639.09 | 101,725 | 2011-01-06 | Filing | |
| $44.93 | 8,596 | $386,201.95 | 158,609 | 2010-12-29 | Filing | |
| $44.54 | 1,976 | $88,012.23 | 0 | 2010-12-22 | Filing | |
| $45.00 | 3,288 | $147,960.00 | 0 | 2010-12-03 | Filing | |
| $42.25 | 3,750 | $158,422.50 | 25,665 | 2010-07-14 | Filing | |
| $51.22 | 19,113 | $979,042.40 | 101,725 | 2010-06-04 | Filing | |
| $47.76 | 15,609 | $745,529.55 | 197,147 | 2010-05-12 | Filing | |
| $50.00 | 3,500 | $175,000.00 | 8,500 | 2010-05-03 | Filing | |
| $50.65 | 6,275 | $317,819.34 | 246,440 | 2010-04-15 | Filing | |
| $50.51 | 8,000 | $404,109.60 | 150,000 | 2010-04-09 | Filing | |
| $47.47 | 2,500 | $118,684.00 | 26,449 | 2010-04-08 | Filing | |
| $50.80 | 6,062 | $307,938.69 | 19,832 | 2010-03-08 | Filing | |
| $51.20 | 12,000 | $614,350.80 | 27,500 | 2010-03-08 | Filing | |
| $50.57 | 1,750 | $88,500.83 | 29,652 | 2010-01-13 | Filing | |
| $50.65 | 2,250 | $113,956.20 | 31,402 | 2010-01-13 | Filing | |
| $52.25 | 4,680 | $244,543.57 | 85,458 | 2010-01-14 | Filing | |
| $49.61 | 65,557 | $3,252,499.11 | 83,582 | 2009-12-17 | Filing | |
| $49.11 | 9,500 | $466,585.85 | 9,460 | 2009-12-16 | Filing |