| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.55 | 75,400 | $3,133,171.60 | 1,966,135 | 2011-08-01 | Filing | |
| $42.47 | 5,000 | $212,350.00 | 16,534 | 2011-07-07 | Filing | |
| $42.00 | 15,000 | $630,000.00 | 32,213 | 2011-07-06 | Filing | |
| $41.71 | 8,000 | $333,707.20 | 32,213 | 2011-07-01 | Filing | |
| $41.76 | 92,320 | $3,855,634.02 | 1,949,215 | 2011-07-01 | Filing | |
| $40.97 | 5,500 | $225,324.00 | 15,802 | 2011-06-06 | Filing | |
| $41.52 | 8,000 | $332,159.20 | 32,481 | 2011-06-01 | Filing | |
| $41.50 | 92,320 | $3,830,966.11 | 1,948,483 | 2011-06-01 | Filing | |
| $40.04 | 92,320 | $3,696,622.05 | 1,948,483 | 2011-05-02 | Filing | |
| $40.06 | 8,000 | $320,440.00 | 33,481 | 2011-05-02 | Filing | |
| $42.47 | 13,000 | $552,084.00 | 34,481 | 2011-04-01 | Filing | |
| $42.50 | 92,320 | $3,923,156.86 | 1,948,483 | 2011-04-01 | Filing | |
| $42.45 | 4,500 | $191,025.00 | 14,832 | 2011-03-25 | Filing | |
| $42.00 | 30,000 | $1,260,000.00 | 34,590 | 2011-03-24 | Filing | |
| $41.20 | 5,500 | $226,590.10 | 9,980 | 2011-03-10 | Filing | |
| $40.20 | 102,733 | $4,130,339.17 | 1,912,763 | 2011-03-04 | Filing | |
| $40.01 | 174,227 | $6,970,142.78 | 2,015,496 | 2011-03-03 | Filing | |
| $38.93 | 8,000 | $311,432.80 | 30,137 | 2011-03-01 | Filing | |
| $39.00 | 1,500 | $58,500.00 | 31,137 | 2011-02-02 | Filing | |
| $38.50 | 6,500 | $250,220.75 | 31,137 | 2011-02-01 | Filing |