| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $104.32 | 2,700 | $281,664.00 | 14,662 | 2012-03-01 | Filing | |
| $103.39 | 7,300 | $754,747.00 | 14,662 | 2012-03-01 | Filing | |
| $103.06 | 5,000 | $515,300.00 | 14,662 | 2012-03-01 | Filing | |
| $103.01 | 626 | $64,484.26 | 14,662 | 2012-03-01 | Filing | |
| $102.65 | 4,374 | $448,991.10 | 14,662 | 2012-03-01 | Filing | |
| $104.05 | 400 | $41,620.00 | 0 | 2012-02-23 | Filing | |
| $103.51 | 9,600 | $993,696.00 | 400 | 2012-02-23 | Filing | |
| $104.05 | 400 | $41,620.00 | 0 | 2012-02-23 | Filing | |
| $103.51 | 9,600 | $993,696.00 | 400 | 2012-02-23 | Filing | |
| $98.05 | 1,200 | $117,660.00 | 15,144 | 2012-02-22 | Filing | |
| $97.58 | 9,600 | $936,768.00 | 16,344 | 2012-02-22 | Filing | |
| $96.45 | 23,454 | $2,262,138.30 | 25,944 | 2012-02-22 | Filing | |
| $95.46 | 10,800 | $1,030,968.00 | 49,398 | 2012-02-22 | Filing | |
| $94.71 | 4,200 | $397,782.00 | 60,198 | 2012-02-22 | Filing | |
| $107.50 | 5,353 | $575,447.50 | 0 | 2012-02-16 | Filing | |
| $111.08 | 9,097 | $1,010,494.76 | 5,353 | 2012-02-15 | Filing | |
| $109.01 | 4,062 | $442,798.62 | 0 | 2012-02-14 | Filing | |
| $110.50 | 500 | $55,250.00 | 0 | 2012-02-14 | Filing | |
| $109.56 | 26,734 | $2,928,977.04 | 0 | 2012-02-15 | Filing | |
| $110.02 | 10,000 | $1,100,200.00 | 0 | 2012-02-14 | Filing |