| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.45 | 53,209 | $2,684,394.05 | 0 | 2011-04-27 | Filing | |
| $51.00 | 47,000 | $2,397,000.00 | 721,242 | 2011-04-26 | Filing | |
| $50.00 | 1,178 | $58,900.00 | 260,598 | 2011-04-27 | Filing | |
| $50.21 | 3,000 | $150,630.00 | 110,392 | 2011-04-25 | Filing | |
| $47.00 | 2,000 | $94,000.00 | 110,392 | 2011-04-18 | Filing | |
| $48.62 | 5,000 | $243,100.00 | 149,700 | 2011-04-08 | Filing | |
| $48.54 | 5,000 | $242,700.00 | 154,700 | 2011-04-08 | Filing | |
| $48.59 | 2,400 | $116,616.00 | 149,700 | 2011-04-08 | Filing | |
| $50.00 | 40,000 | $2,000,000.00 | 732,499 | 2011-03-31 | Filing | |
| $50.00 | 3,000 | $150,000.00 | 112,770 | 2011-03-31 | Filing | |
| $50.00 | 10,000 | $500,000.00 | 128,893 | 2011-03-31 | Filing | |
| $50.00 | 12,034 | $601,700.00 | 127,901 | 2011-03-31 | Filing | |
| $47.00 | 16,843 | $791,621.00 | 732,499 | 2011-03-28 | Filing | |
| $48.00 | 20,336 | $976,128.00 | 749,342 | 2011-03-28 | Filing | |
| $47.00 | 2,688 | $126,336.00 | 152,100 | 2011-03-28 | Filing | |
| $47.50 | 11,000 | $522,500.00 | 127,901 | 2011-03-28 | Filing | |
| $46.50 | 11,000 | $511,500.00 | 138,901 | 2011-03-23 | Filing | |
| $44.00 | 2,000 | $88,000.00 | 112,770 | 2011-03-17 | Filing | |
| $44.27 | 3,484 | $154,236.68 | 114,770 | 2011-03-10 | Filing | |
| $44.00 | 32,000 | $1,408,000.00 | 149,901 | 2011-03-10 | Filing |