| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.63 | 25,000 | $1,440,750.00 | 14,549 | 2011-04-08 | Filing | |
| $57.40 | 52,500 | $3,013,500.00 | 23,834 | 2011-04-08 | Filing | |
| $57.53 | 100,000 | $5,753,000.00 | 237,566 | 2011-04-08 | Filing | |
| $59.90 | 17,148 | $1,027,165.20 | 0 | 2011-04-08 | Filing | |
| $57.73 | 70,000 | $4,041,100.00 | 191,187 | 2011-04-08 | Filing | |
| $52.00 | 12,500 | $650,000.00 | 14,549 | 2011-04-04 | Filing | |
| $50.00 | 75,000 | $3,750,000.00 | 191,187 | 2011-03-24 | Filing | |
| $50.02 | 80,000 | $4,001,600.00 | 277,566 | 2011-03-24 | Filing | |
| $49.99 | 60,000 | $2,999,400.00 | 23,834 | 2011-03-24 | Filing | |
| $48.00 | 511 | $24,528.00 | 4,346 | 2011-03-03 | Filing | |
| $46.83 | 31,250 | $1,463,437.50 | 0 | 2011-02-28 | Filing | |
| $46.72 | 15,000 | $700,800.00 | 0 | 2011-02-28 | Filing | |
| $43.32 | 12,000 | $519,840.00 | 14,200 | 2011-01-31 | Filing | |
| $46.97 | 28,200 | $1,324,554.00 | 1,200 | 2011-02-16 | Filing | |
| $46.97 | 4,143 | $194,596.71 | 3,857 | 2011-02-16 | Filing | |
| $46.93 | 11,000 | $516,271.80 | 84,007 | 2011-02-16 | Filing | |
| $46.93 | 7,975 | $374,283.50 | 19,569 | 2011-02-16 | Filing | |
| $46.93 | 15,558 | $730,169.61 | 38,176 | 2011-02-16 | Filing | |
| $46.93 | 415,644 | $19,507,045.77 | 1,019,937 | 2011-02-16 | Filing | |
| $46.96 | 6,500 | $305,250.40 | 95,007 | 2011-02-15 | Filing |