| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.22 | 100 | $3,922.00 | 29,050 | 2011-05-05 | Filing | |
| $39.21 | 500 | $19,605.00 | 29,150 | 2011-05-05 | Filing | |
| $39.21 | 100 | $3,920.50 | 29,650 | 2011-05-05 | Filing | |
| $39.20 | 800 | $31,360.00 | 29,750 | 2011-05-05 | Filing | |
| $39.19 | 500 | $19,595.00 | 30,550 | 2011-05-05 | Filing | |
| $39.18 | 100 | $3,918.00 | 31,050 | 2011-05-05 | Filing | |
| $39.17 | 200 | $7,834.00 | 31,150 | 2011-05-05 | Filing | |
| $39.15 | 600 | $23,490.00 | 31,350 | 2011-05-05 | Filing | |
| $39.13 | 400 | $15,652.00 | 31,950 | 2011-05-05 | Filing | |
| $39.10 | 100 | $3,910.00 | 32,350 | 2011-05-05 | Filing | |
| $39.09 | 300 | $11,727.00 | 32,450 | 2011-05-05 | Filing | |
| $39.07 | 100 | $3,907.00 | 32,750 | 2011-05-05 | Filing | |
| $39.05 | 100 | $3,905.00 | 32,850 | 2011-05-05 | Filing | |
| $39.04 | 1,400 | $54,656.00 | 32,950 | 2011-05-05 | Filing | |
| $39.03 | 300 | $11,709.00 | 34,350 | 2011-05-05 | Filing | |
| $39.02 | 100 | $3,902.00 | 34,650 | 2011-05-05 | Filing | |
| $39.01 | 400 | $15,604.00 | 34,750 | 2011-05-05 | Filing | |
| $39.50 | 5,400 | $213,300.00 | 100,391 | 2011-05-05 | Filing | |
| $38.74 | 4,600 | $178,204.00 | 105,791 | 2011-05-05 | Filing | |
| $41.80 | 60,000 | $2,508,000.00 | 330,005 | 2011-03-16 | Filing |