| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $133.95 | 100 | $13,395.00 | 866,106 | 2012-05-01 | Filing | |
| $135.29 | 2,300 | $311,167.00 | 10,000 | 2012-05-01 | Filing | |
| $134.52 | 3,862 | $519,516.24 | 12,300 | 2012-05-01 | Filing | |
| $136.42 | 13,143 | $1,792,968.06 | 9,568 | 2012-04-30 | Filing | |
| $135.94 | 1,299 | $176,586.06 | 22,711 | 2012-04-30 | Filing | |
| $125.00 | 12,910 | $1,613,750.00 | 9,590 | 2012-04-19 | Filing | |
| $125.00 | 2,090 | $261,250.00 | 9,590 | 2012-04-17 | Filing | |
| $121.09 | 1,010 | $122,300.90 | 866,206 | 2012-03-26 | Filing | |
| $120.21 | 32,140 | $3,863,549.40 | 867,216 | 2012-03-26 | Filing | |
| $120.00 | 5,000 | $600,000.00 | 0 | 2012-03-26 | Filing | |
| $115.00 | 5,000 | $575,000.00 | 0 | 2012-03-15 | Filing | |
| $111.06 | 400 | $44,424.00 | 0 | 2012-03-15 | Filing | |
| $110.77 | 4,600 | $509,542.00 | 0 | 2012-03-15 | Filing | |
| $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 |