| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.07 | 100 | $4,907.00 | 0 | 2011-10-20 | Filing | |
| $48.07 | 1,000 | $48,066.00 | 100 | 2011-10-20 | Filing | |
| $51.08 | 100 | $5,108.00 | 0 | 2011-10-18 | Filing | |
| $50.39 | 1,800 | $90,709.74 | 100 | 2011-10-18 | Filing | |
| $49.40 | 4,100 | $202,554.35 | 1,900 | 2011-10-18 | Filing | |
| $50.70 | 725 | $36,757.50 | 0 | 2011-09-27 | Filing | |
| $49.00 | 800 | $39,200.00 | 0 | 2011-09-26 | Filing | |
| $47.46 | 100 | $4,746.00 | 0 | 2011-09-22 | Filing | |
| $46.36 | 300 | $13,907.01 | 100 | 2011-09-22 | Filing | |
| $45.02 | 300 | $13,506.00 | 400 | 2011-09-22 | Filing | |
| $43.80 | 300 | $13,140.99 | 700 | 2011-09-22 | Filing | |
| $52.04 | 4,699 | $244,554.76 | 0 | 2011-09-19 | Filing | |
| $51.46 | 1,300 | $66,893.97 | 4,699 | 2011-09-19 | Filing | |
| $60.07 | 300 | $18,021.00 | 9,259 | 2011-09-06 | Filing | |
| $59.03 | 600 | $35,416.98 | 9,559 | 2011-09-06 | Filing | |
| $57.14 | 627 | $35,826.59 | 10,159 | 2011-09-06 | Filing | |
| $60.00 | 1,000 | $60,000.00 | 0 | 2011-09-06 | Filing | |
| $59.40 | 300 | $17,820.99 | 1,000 | 2011-09-06 | Filing | |
| $57.33 | 173 | $9,918.11 | 1,300 | 2011-09-06 | Filing | |
| $61.00 | 1,150 | $70,150.00 | 0 | 2011-08-26 | Filing |