| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.13 | 13,000 | $508,690.00 | 178,951 | 2012-02-17 | Filing | |
| $31.00 | 2,663 | $82,553.00 | 26,859 | 2011-12-01 | Filing | |
| $40.10 | 10,000 | $401,000.00 | 65,450 | 2011-05-18 | Filing | |
| $73.75 | 2,500 | $184,375.00 | 23,631 | 2011-03-03 | Filing | |
| $72.00 | 10,000 | $720,000.00 | 159,592 | 2011-02-25 | Filing | |
| $70.25 | 1,000 | $70,250.00 | 169,592 | 2011-02-23 | Filing | |
| $70.00 | 1,000 | $70,000.00 | 170,592 | 2011-02-23 | Filing | |
| $69.85 | 1,000 | $69,850.00 | 171,592 | 2011-02-23 | Filing | |
| $69.58 | 1,000 | $69,580.00 | 172,592 | 2011-02-23 | Filing | |
| $70.30 | 2,000 | $140,600.00 | 173,592 | 2011-02-23 | Filing | |
| $72.75 | 200 | $14,550.00 | 175,592 | 2011-02-22 | Filing | |
| $72.50 | 1,900 | $137,750.00 | 175,792 | 2011-02-22 | Filing | |
| $72.47 | 2,500 | $181,175.00 | 177,692 | 2011-02-22 | Filing | |
| $72.46 | 5,000 | $362,300.00 | 105,533 | 2011-02-22 | Filing | |
| $72.09 | 10,000 | $720,900.00 | 110,533 | 2011-02-22 | Filing | |
| $72.12 | 20,000 | $1,442,400.00 | 243,648 | 2011-02-22 | Filing | |
| $73.84 | 2,000 | $147,680.00 | 2,000 | 2011-02-18 | Filing | |
| $73.84 | 2,000 | $147,680.00 | 4,000 | 2011-02-18 | Filing | |
| $73.84 | 700 | $51,688.00 | 1,000 | 2011-02-18 | Filing | |
| $73.84 | 700 | $51,688.00 | 1,700 | 2011-02-18 | Filing |