| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.09 | 6,300 | $542,367.00 | 115,357 | 2012-05-03 | Filing | |
| $84.45 | 7,400 | $624,930.00 | 47,902 | 2012-05-01 | Filing | |
| $83.94 | 1,600 | $134,304.00 | 55,302 | 2012-05-01 | Filing | |
| $82.72 | 1,000 | $82,720.00 | 56,902 | 2012-05-01 | Filing | |
| $86.52 | 10,914 | $944,279.28 | 51,565 | 2012-05-02 | Filing | |
| $85.68 | 8,358 | $716,113.44 | 62,479 | 2012-05-02 | Filing | |
| $85.03 | 20,728 | $1,762,501.84 | 51,565 | 2012-05-01 | Filing | |
| $82.25 | 6,000 | $493,500.00 | 48,668 | 2012-05-01 | Filing | |
| $84.95 | 6,000 | $509,700.00 | 54,668 | 2012-05-01 | Filing | |
| $81.43 | 9,459 | $770,246.37 | 47,902 | 2012-04-26 | Filing | |
| $82.10 | 541 | $44,416.10 | 57,361 | 2012-04-26 | Filing | |
| $80.96 | 17,701 | $1,433,072.96 | 5,776 | 2012-04-25 | Filing | |
| $82.29 | 6,799 | $559,489.71 | 23,477 | 2012-04-25 | Filing | |
| $82.02 | 5,790 | $474,895.80 | 72,027 | 2012-04-25 | Filing | |
| $80.51 | 4,824 | $388,380.24 | 77,817 | 2012-04-25 | Filing | |
| $73.43 | 20,000 | $1,468,600.00 | 72,027 | 2012-04-24 | Filing | |
| $72.82 | 33,846 | $2,464,665.72 | 262,568 | 2012-04-23 | Filing | |
| $71.18 | 7,609 | $541,608.62 | 104,657 | 2012-04-17 | Filing | |
| $70.45 | 5,611 | $395,294.95 | 112,266 | 2012-04-17 | Filing | |
| $69.43 | 1,780 | $123,585.40 | 117,877 | 2012-04-17 | Filing |