| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $109.50 | 5,130 | $561,735.00 | 18,268 | 2012-04-02 | Filing | |
| $108.74 | 24,750 | $2,691,319.95 | 22,109 | 2012-03-30 | Filing | |
| $107.65 | 8,250 | $888,112.50 | 22,109 | 2012-03-29 | Filing | |
| $108.57 | 40,000 | $4,342,688.00 | 64,231 | 2012-03-27 | Filing | |
| $108.06 | 8,000 | $864,475.20 | 8,000 | 2012-03-27 | Filing | |
| $112.50 | 11,000 | $1,237,500.00 | 67,666 | 2012-03-19 | Filing | |
| $110.00 | 11,000 | $1,210,000.00 | 67,666 | 2012-03-09 | Filing | |
| $98.63 | 10,625 | $1,047,969.25 | 22,109 | 2012-01-12 | Filing | |
| $98.50 | 7,850 | $773,235.21 | 1,224 | 2012-01-11 | Filing | |
| $98.50 | 2,150 | $211,775.00 | 1,224 | 2012-01-10 | Filing | |
| $98.42 | 4,000 | $393,667.20 | 15,597 | 2012-01-10 | Filing | |
| $98.00 | 19,000 | $1,862,000.00 | 274,684 | 2012-01-04 | Filing | |
| $97.71 | 33,000 | $3,224,324.40 | 67,666 | 2011-12-29 | Filing | |
| $98.00 | 1,000 | $98,000.00 | 274,684 | 2011-12-27 | Filing | |
| $96.53 | 31,300 | $3,021,460.99 | 67,666 | 2011-12-23 | Filing | |
| $98.25 | 1,700 | $167,025.00 | 67,666 | 2011-12-09 | Filing | |
| $96.25 | 5,000 | $481,250.00 | 32,653 | 2011-10-28 | Filing | |
| $96.00 | 5,000 | $480,000.00 | 32,653 | 2011-10-28 | Filing | |
| $97.11 | 50,000 | $4,855,450.00 | 70,337 | 2011-10-31 | Filing | |
| $95.15 | 5,000 | $475,771.50 | 1,224 | 2011-10-25 | Filing |