| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $65.50 | 469 | $30,719.50 | 30,367 | 2011-05-11 | Filing | |
| $65.09 | 790 | $51,422.92 | 2,840 | 2011-04-29 | Filing | |
| $62.86 | 24,000 | $1,508,673.60 | 30,367 | 2011-04-26 | Filing | |
| $62.75 | 4,018 | $252,129.50 | 54,367 | 2011-04-26 | Filing | |
| $60.60 | 6,496 | $393,636.16 | 20,323 | 2011-03-01 | Filing | |
| $58.67 | 93,204 | $5,468,558.29 | 317,996 | 2011-02-01 | Filing | |
| $59.42 | 2,500 | $148,539.50 | 14,276 | 2010-12-17 | Filing | |
| $57.96 | 13,295 | $770,600.80 | 63,524 | 2010-11-16 | Filing | |
| $58.65 | 2,709 | $158,882.85 | 35,275 | 2010-11-15 | Filing | |
| $58.64 | 633 | $37,119.12 | 37,984 | 2010-11-15 | Filing | |
| $58.55 | 11,932 | $698,625.76 | 29,023 | 2010-11-15 | Filing | |
| $59.67 | 9,460 | $564,479.15 | 29,023 | 2010-11-05 | Filing | |
| $58.55 | 13,214 | $773,724.63 | 20,323 | 2010-10-26 | Filing | |
| $56.19 | 2,500 | $140,475.00 | 1,500 | 2010-09-03 | Filing | |
| $53.85 | 7,014 | $377,703.90 | 14,276 | 2010-08-27 | Filing | |
| $53.48 | 3,174 | $169,743.62 | 2,225 | 2010-08-04 | Filing | |
| $52.65 | 15,000 | $789,766.50 | 96,263 | 2010-06-16 | Filing | |
| $52.80 | 8,450 | $446,160.00 | 1,469 | 2010-04-28 | Filing | |
| $53.55 | 4,500 | $240,975.00 | 20,323 | 2010-04-26 | Filing | |
| $53.56 | 800 | $42,848.00 | 24,823 | 2010-04-26 | Filing |