| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.00 | 500 | $36,000.00 | 23,778 | 2013-05-13 | Filing | |
| $72.50 | 9,393 | $680,992.50 | 29,143 | 2013-05-14 | Filing | |
| $71.95 | 9,000 | $647,550.00 | 38,536 | 2013-05-13 | Filing | |
| $75.00 | 500 | $37,500.00 | 57,823 | 2013-05-01 | Filing | |
| $72.56 | 500 | $36,280.00 | 58,323 | 2013-04-01 | Filing | |
| $68.35 | 500 | $34,175.00 | 58,823 | 2013-03-01 | Filing | |
| $68.98 | 500 | $34,490.00 | 42,593 | 2013-02-01 | Filing | |
| $64.64 | 500 | $32,320.00 | 43,038 | 2013-01-02 | Filing | |
| $64.05 | 500 | $32,025.00 | 43,538 | 2012-12-03 | Filing | |
| $60.80 | 2,117 | $128,713.60 | 12,857 | 2012-11-20 | Filing | |
| $60.77 | 2,000 | $121,540.00 | 14,974 | 2012-11-20 | Filing | |
| $60.79 | 2,000 | $121,580.00 | 16,974 | 2012-11-20 | Filing | |
| $60.97 | 100 | $6,096.50 | 666 | 2012-11-14 | Filing | |
| $60.96 | 1,200 | $73,152.00 | 766 | 2012-11-14 | Filing | |
| $60.95 | 2,131 | $129,884.45 | 1,966 | 2012-11-14 | Filing | |
| $61.96 | 1,333 | $82,596.68 | 4,097 | 2012-11-13 | Filing | |
| $65.64 | 500 | $32,820.00 | 44,038 | 2012-11-01 | Filing | |
| $65.00 | 500 | $32,500.00 | 44,538 | 2012-10-01 | Filing | |
| $64.73 | 500 | $32,365.00 | 44,882 | 2012-09-04 | Filing | |
| $64.92 | 800 | $51,936.00 | 52,116 | 2012-08-30 | Filing |