| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.77 | 1,250 | $74,712.50 | 10,541 | 2011-09-26 | Filing | |
| $58.51 | 2,000 | $117,020.00 | 86,307 | 2011-09-12 | Filing | |
| $58.90 | 1,500 | $88,350.00 | 55,937 | 2011-09-06 | Filing | |
| $60.75 | 1,250 | $75,937.50 | 11,791 | 2011-08-25 | Filing | |
| $62.00 | 758 | $46,996.00 | 37,311 | 2011-08-15 | Filing | |
| $61.23 | 1,000 | $61,229.20 | 3,409 | 2011-08-04 | Filing | |
| $57.64 | 2,000 | $115,280.00 | 88,307 | 2011-08-10 | Filing | |
| $60.37 | 2,000 | $120,730.60 | 57,437 | 2011-08-05 | Filing | |
| $63.74 | 1,000 | $63,736.00 | 5,367 | 2011-08-01 | Filing | |
| $67.08 | 1,250 | $83,850.00 | 13,041 | 2011-07-25 | Filing | |
| $66.54 | 2,000 | $133,083.80 | 90,307 | 2011-07-11 | Filing | |
| $66.17 | 2,000 | $132,337.00 | 59,437 | 2011-07-05 | Filing | |
| $63.71 | 1,250 | $79,635.75 | 14,291 | 2011-06-27 | Filing | |
| $56.95 | 2,000 | $113,900.00 | 92,307 | 2011-06-10 | Filing | |
| $60.08 | 2,000 | $120,160.00 | 61,437 | 2011-06-06 | Filing | |
| $60.50 | 1,250 | $75,625.00 | 15,541 | 2011-05-25 | Filing | |
| $62.16 | 2,000 | $124,321.00 | 10,517 | 2011-05-20 | Filing | |
| $62.96 | 1,000 | $62,960.00 | 12,517 | 2011-05-20 | Filing | |
| $62.10 | 2,000 | $124,200.00 | 93,957 | 2011-05-10 | Filing | |
| $62.03 | 1,557 | $96,580.71 | 38,069 | 2011-05-06 | Filing |