| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $70.97 | 35,000 | $2,483,950.00 | 262,568 | 2012-04-09 | Filing | |
| $71.98 | 10,240 | $737,075.20 | 51,565 | 2012-04-05 | Filing | |
| $73.33 | 12,546 | $919,998.18 | 104,681 | 2012-04-03 | Filing | |
| $73.45 | 6,000 | $440,700.00 | 48,668 | 2012-04-02 | Filing | |
| $72.80 | 10,000 | $728,000.00 | 47,625 | 2012-03-29 | Filing | |
| $70.21 | 11,491 | $806,783.11 | 104,515 | 2012-03-20 | Filing | |
| $71.19 | 3,509 | $249,805.71 | 116,006 | 2012-03-20 | Filing | |
| $70.61 | 35,000 | $2,471,350.00 | 261,088 | 2012-03-19 | Filing |