| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.79 | 8,000 | $622,320.00 | 118,126 | 2011-03-24 | Filing | |
| $77.43 | 8,000 | $619,440.00 | 118,126 | 2011-03-23 | Filing | |
| $77.94 | 8,000 | $623,544.00 | 118,126 | 2011-03-22 | Filing | |
| $75.09 | 396 | $29,735.64 | 0 | 2011-03-04 | Filing | |
| $74.73 | 1,427 | $106,638.28 | 0 | 2011-03-04 | Filing | |
| $74.87 | 15,000 | $1,123,110.00 | 0 | 2011-03-04 | Filing | |
| $73.49 | 6,600 | $485,040.60 | 6,790 | 2011-03-01 | Filing | |
| $73.00 | 2,000 | $146,000.00 | 0 | 2011-02-25 | Filing | |
| $72.75 | 172 | $12,513.00 | 0 | 2011-02-16 | Filing | |
| $72.70 | 2,073 | $150,709.17 | 0 | 2011-02-16 | Filing | |
| $72.76 | 172 | $12,514.72 | 0 | 2011-02-16 | Filing | |
| $72.70 | 100 | $7,270.00 | 0 | 2011-02-16 | Filing | |
| $72.70 | 72 | $5,234.04 | 100 | 2011-02-16 | Filing | |
| $72.70 | 15,000 | $1,090,425.00 | 0 | 2011-02-16 | Filing | |
| $72.67 | 919 | $66,780.05 | 0 | 2011-02-16 | Filing | |
| $72.67 | 143 | $10,391.81 | 0 | 2011-02-16 | Filing | |
| $72.70 | 2,568 | $186,691.03 | 0 | 2011-02-16 | Filing | |
| $72.74 | 6 | $436.44 | 0 | 2011-02-16 | Filing | |
| $72.73 | 78 | $5,672.94 | 6 | 2011-02-16 | Filing | |
| $71.09 | 172 | $12,227.48 | 0 | 2011-02-15 | Filing |