| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $75.77 | 2,000 | $151,530.00 | 3,800 | 2012-09-11 | Filing | |
| $74.40 | 10,100 | $751,440.00 | 16,000 | 2012-09-05 | Filing | |
| $75.00 | 400 | $30,000.00 | 16,000 | 2012-09-04 | Filing | |
| $72.74 | 4,500 | $327,330.00 | 9,500 | 2012-08-23 | Filing | |
| $73.73 | 2,000 | $147,460.00 | 9,280 | 2012-08-17 | Filing | |
| $73.64 | 2,000 | $147,280.00 | 1,000 | 2012-08-16 | Filing | |
| $73.81 | 4,000 | $295,240.00 | 35,027 | 2012-08-16 | Filing | |
| $69.66 | 1,842 | $128,304.51 | 24,743 | 2012-07-30 | Filing | |
| $69.05 | 250 | $17,262.50 | 3,000 | 2012-06-19 | Filing | |
| $65.92 | 500 | $32,960.00 | 3,250 | 2012-06-15 | Filing | |
| $65.50 | 250 | $16,375.00 | 3,750 | 2012-06-14 | Filing | |
| $70.00 | 9,400 | $658,000.00 | 3,800 | 2012-05-10 | Filing | |
| $69.17 | 6,000 | $415,020.00 | 9,500 | 2012-05-09 | Filing | |
| $68.26 | 6,600 | $450,516.00 | 5,800 | 2012-05-03 | Filing | |
| $66.09 | 10,000 | $660,860.00 | 48,092 | 2012-04-30 | Filing | |
| $65.96 | 5,000 | $329,785.00 | 36,715 | 2012-04-30 | Filing | |
| $65.27 | 4,500 | $293,715.00 | 18,800 | 2012-03-09 | Filing | |
| $65.01 | 1,500 | $97,515.00 | 18,800 | 2012-02-21 | Filing | |
| $65.05 | 15,761 | $1,025,253.05 | 113,865 | 2012-02-21 | Filing | |
| $65.05 | 6,784 | $441,319.55 | 113,865 | 2012-02-17 | Filing |