| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $71.01 | 50,000 | $3,550,385.00 | 115,974 | 2011-09-20 | Filing | |
| $70.07 | 50,000 | $3,503,370.00 | 115,974 | 2011-09-19 | Filing | |
| $69.87 | 20,122 | $1,405,924.14 | 8,165 | 2011-09-15 | Filing | |
| $71.47 | 16,500 | $1,179,255.00 | 43,566 | 2011-09-08 | Filing | |
| $70.00 | 84,370 | $5,905,900.00 | 60,512 | 2011-08-30 | Filing | |
| $70.00 | 123,796 | $8,665,720.00 | 74,893 | 2011-08-30 | Filing | |
| $67.81 | 96,293 | $6,529,175.75 | 115,974 | 2011-08-16 | Filing | |
| $68.30 | 10,101 | $689,907.39 | 115,974 | 2011-08-16 | Filing | |
| $67.52 | 65,431 | $4,417,914.21 | 126,075 | 2011-08-15 | Filing | |
| $69.47 | 16,500 | $1,146,255.00 | 43,566 | 2011-07-19 | Filing | |
| $69.75 | 20,000 | $1,395,000.00 | 112,245 | 2011-07-19 | Filing | |
| $68.00 | 58,924 | $4,006,832.00 | 35,563 | 2011-04-14 | Filing | |
| $66.94 | 97,553 | $6,529,983.20 | 74,461 | 2011-04-12 | Filing | |
| $67.75 | 30,000 | $2,032,509.00 | 112,245 | 2011-04-06 | Filing | |
| $64.90 | 20,875 | $1,354,787.50 | 43,566 | 2011-03-01 | Filing | |
| $65.00 | 12,948 | $841,620.00 | 112,245 | 2011-03-01 | Filing | |
| $65.00 | 24,000 | $1,560,000.00 | 108,012 | 2010-12-16 | Filing | |
| $65.00 | 5,500 | $357,500.00 | 120,059 | 2010-12-16 | Filing | |
| $64.95 | 20,875 | $1,355,831.25 | 39,802 | 2010-12-02 | Filing | |
| $62.40 | 3,500 | $218,400.00 | 0 | 2010-11-05 | Filing |