| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $159.55 | 2,200 | $351,002.08 | 20,892 | 2012-04-16 | Filing | |
| $158.26 | 1,000 | $158,259.00 | 23,092 | 2012-04-16 | Filing | |
| $156.84 | 4,500 | $705,762.00 | 24,092 | 2012-04-16 | Filing | |
| $160.00 | 7,000 | $1,120,000.00 | 230,239 | 2012-04-13 | Filing | |
| $153.16 | 1,000 | $153,160.00 | 5,891 | 2012-04-09 | Filing | |
| $152.76 | 1,000 | $152,760.00 | 5,891 | 2012-04-02 | Filing | |
| $152.76 | 25,834 | $3,946,401.84 | 2,959 | 2012-04-02 | Filing | |
| $152.92 | 2,500 | $382,300.00 | 17,092 | 2012-03-29 | Filing | |
| $152.92 | 2,519 | $385,205.48 | 24,063 | 2012-03-29 | Filing | |
| $154.93 | 1,000 | $154,930.00 | 5,891 | 2012-03-26 | Filing | |
| $154.05 | 3,476 | $535,491.70 | 77,622 | 2012-03-23 | Filing | |
| $153.22 | 3,064 | $469,472.51 | 81,098 | 2012-03-23 | Filing | |
| $152.66 | 3,000 | $457,980.00 | 17,092 | 2012-03-23 | Filing | |
| $152.83 | 2,518 | $384,825.94 | 24,063 | 2012-03-22 | Filing | |
| $155.04 | 7,000 | $1,085,259.70 | 208,639 | 2012-03-21 | Filing | |
| $150.43 | 1,000 | $150,430.00 | 5,891 | 2012-03-19 | Filing | |
| $153.62 | 5,700 | $875,631.15 | 17,092 | 2012-03-15 | Filing | |
| $152.37 | 5,800 | $883,766.88 | 22,792 | 2012-03-15 | Filing | |
| $153.43 | 1,000 | $153,425.00 | 24,063 | 2012-03-15 | Filing | |
| $152.30 | 1,519 | $231,342.33 | 25,063 | 2012-03-15 | Filing |