| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $60.50 | 8,527 | $515,900.55 | 44,289 | 2011-08-01 | Filing |
| Officer | $62.38 | 769 | $47,968.30 | 64,680 | 2011-08-01 | Filing |
| Officer | $61.69 | 1,680 | $103,643.23 | 64,680 | 2011-08-01 | Filing |
| Officer | $60.50 | 11,851 | $716,994.98 | 64,680 | 2011-08-01 | Filing |
| Officer, Director | $62.40 | 218 | $13,603.20 | 283,331 | 2011-08-01 | Filing |
| Officer, Director | $61.55 | 873 | $53,734.11 | 283,549 | 2011-08-01 | Filing |
| Officer, Director | $60.51 | 4,909 | $297,045.55 | 284,422 | 2011-08-01 | Filing |
| Officer, Director | $62.40 | 182 | $11,356.80 | 289,331 | 2011-08-01 | Filing |
| Officer, Director | $61.55 | 727 | $44,747.65 | 289,331 | 2011-08-01 | Filing |
| Officer, Director | $60.51 | 4,091 | $247,548.05 | 289,331 | 2011-08-01 | Filing |
| Officer, Director | $61.95 | 4,028 | $249,554.34 | 288,358 | 2011-07-25 | Filing |
| Officer, Director | $61.04 | 972 | $59,326.21 | 288,358 | 2011-07-25 | Filing |
| Officer, Director | $60.27 | 5,000 | $301,336.00 | 288,358 | 2011-07-18 | Filing |
| Officer, Director | $62.23 | 5,000 | $311,162.50 | 288,358 | 2011-07-11 | Filing |
| Officer, Director | $61.58 | 603 | $37,135.51 | 288,358 | 2011-07-05 | Filing |
| Officer, Director | $61.58 | 4,397 | $270,787.49 | 288,358 | 2011-07-05 | Filing |
| Officer, Director | $60.06 | 5,000 | $300,311.00 | 288,358 | 2011-06-28 | Filing |
| Officer | $59.51 | 1,000 | $59,508.00 | 22,497 | 2011-06-28 | Filing |
| Officer, Director | $60.06 | 603 | $36,216.18 | 288,358 | 2011-06-22 | Filing |
| Officer, Director | $60.06 | 1,100 | $66,066.00 | 288,358 | 2011-06-22 | Filing |