| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $66.45 | 812 | $53,957.40 | 18,900 | 2010-12-16 | Filing | |
| $66.45 | 937 | $62,263.65 | 48,800 | 2010-12-16 | Filing | |
| $67.44 | 11,762 | $793,237.51 | 36,352 | 2010-12-09 | Filing | |
| $67.44 | 8,238 | $555,533.65 | 36,352 | 2010-12-07 | Filing | |
| $67.17 | 20,000 | $1,343,460.00 | 32,744 | 2010-12-07 | Filing | |
| $65.78 | 20,000 | $1,315,558.00 | 32,744 | 2010-12-06 | Filing | |
| $65.19 | 20,000 | $1,303,838.00 | 32,744 | 2010-12-03 | Filing | |
| $65.39 | 20,000 | $1,307,874.00 | 32,744 | 2010-12-02 | Filing | |
| $64.97 | 200 | $12,994.00 | 32,744 | 2010-12-01 | Filing | |
| $64.75 | 19,800 | $1,281,960.90 | 32,944 | 2010-12-01 | Filing | |
| $62.76 | 20,000 | $1,255,124.00 | 32,744 | 2010-11-30 | Filing | |
| $64.32 | 2,722 | $175,070.33 | 32,744 | 2010-11-29 | Filing | |
| $63.52 | 17,278 | $1,097,451.91 | 35,466 | 2010-11-29 | Filing | |
| $65.30 | 20,000 | $1,306,016.00 | 32,744 | 2010-11-26 | Filing | |
| $65.79 | 3,005 | $197,708.27 | 32,744 | 2010-11-24 | Filing | |
| $67.43 | 16,995 | $1,146,035.73 | 35,749 | 2010-11-24 | Filing | |
| $64.88 | 800 | $51,903.04 | 32,744 | 2010-11-23 | Filing | |
| $64.16 | 19,200 | $1,231,868.16 | 33,544 | 2010-11-23 | Filing | |
| $64.58 | 561 | $36,229.38 | 36,352 | 2010-11-22 | Filing | |
| $64.91 | 20,000 | $1,298,188.00 | 32,744 | 2010-11-22 | Filing |