| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.54 | 2,300 | $120,842.00 | 729,095 | 2011-09-21 | Filing | |
| $52.50 | 25,000 | $1,312,500.00 | 133,735 | 2011-09-20 | Filing | |
| $50.42 | 4,008 | $202,083.36 | 133,735 | 2011-09-15 | Filing | |
| $50.03 | 5,492 | $274,764.76 | 137,743 | 2011-09-15 | Filing | |
| $50.63 | 3,000 | $151,890.00 | 727,395 | 2011-09-14 | Filing | |
| $49.90 | 1,000 | $49,900.00 | 730,395 | 2011-09-14 | Filing | |
| $50.00 | 22,000 | $1,100,000.00 | 112,999 | 2011-09-13 | Filing | |
| $47.50 | 953 | $45,267.50 | 36,708 | 2011-09-08 | Filing | |
| $46.48 | 4,000 | $185,920.00 | 727,395 | 2011-09-07 | Filing | |
| $44.29 | 328 | $14,527.12 | 9,271 | 2011-09-01 | Filing | |
| $46.17 | 800 | $36,936.00 | 36,708 | 2011-08-31 | Filing | |
| $45.63 | 1,527 | $69,677.01 | 37,508 | 2011-08-31 | Filing | |
| $46.27 | 900 | $41,643.00 | 727,395 | 2011-08-31 | Filing | |
| $45.59 | 3,100 | $141,329.00 | 728,295 | 2011-08-31 | Filing | |
| $45.01 | 9,500 | $427,595.00 | 133,735 | 2011-08-29 | Filing | |
| $46.36 | 1,600 | $74,176.00 | 727,395 | 2011-08-24 | Filing | |
| $45.65 | 2,400 | $109,560.00 | 728,995 | 2011-08-24 | Filing | |
| $46.51 | 4,000 | $186,040.00 | 727,395 | 2011-08-17 | Filing | |
| $43.30 | 1,200 | $51,960.00 | 727,395 | 2011-08-10 | Filing | |
| $42.55 | 2,800 | $119,140.00 | 728,595 | 2011-08-10 | Filing |