| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.47 | 100 | $4,047.00 | 58,078 | 2013-02-25 | Filing | |
| $40.41 | 131 | $5,293.71 | 58,178 | 2013-02-25 | Filing | |
| $40.32 | 100 | $4,032.00 | 58,309 | 2013-02-25 | Filing | |
| $41.73 | 3,400 | $141,882.00 | 58,860 | 2013-02-20 | Filing | |
| $41.72 | 2,401 | $100,169.72 | 62,260 | 2013-02-20 | Filing | |
| $41.73 | 1,102 | $45,980.95 | 64,661 | 2013-02-20 | Filing | |
| $41.70 | 118 | $4,920.72 | 65,763 | 2013-02-20 | Filing | |
| $41.71 | 1,200 | $50,052.00 | 65,881 | 2013-02-20 | Filing | |
| $41.70 | 1,800 | $75,060.00 | 67,081 | 2013-02-20 | Filing | |
| $41.69 | 1,019 | $42,483.13 | 68,881 | 2013-02-20 | Filing | |
| $41.69 | 4,400 | $183,436.00 | 69,900 | 2013-02-20 | Filing | |
| $41.72 | 200 | $8,344.14 | 74,300 | 2013-02-20 | Filing | |
| $39.00 | 30,600 | $1,193,400.00 | 108,887 | 2013-01-04 | Filing | |
| $37.90 | 1,000 | $37,900.10 | 31,603 | 2013-01-02 | Filing | |
| $38.89 | 300 | $11,667.00 | 21,830 | 2012-12-05 | Filing | |
| $38.88 | 300 | $11,664.00 | 22,130 | 2012-12-05 | Filing | |
| $38.87 | 200 | $7,774.00 | 22,430 | 2012-12-05 | Filing | |
| $38.85 | 100 | $3,885.00 | 22,630 | 2012-12-05 | Filing | |
| $38.84 | 500 | $19,420.00 | 22,730 | 2012-12-05 | Filing | |
| $38.83 | 200 | $7,766.00 | 23,230 | 2012-12-05 | Filing |