| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $25.03 | 5,652 | $141,469.56 | 20,750 | 2012-06-29 | Filing | |
| $23.56 | 5,498 | $129,532.88 | 80,452 | 2012-06-26 | Filing | |
| $23.59 | 4,502 | $106,202.18 | 85,950 | 2012-06-25 | Filing | |
| $21.00 | 110 | $2,310.00 | 47,832 | 2011-01-12 | Filing | |
| $23.01 | 2,500 | $57,525.00 | 45,332 | 2012-03-28 | Filing | |
| $24.20 | 14,975 | $362,395.00 | 25,357 | 2012-06-07 | Filing | |
| $24.00 | 3,000 | $72,000.00 | 0 | 2012-06-06 | Filing | |
| $24.00 | 5,000 | $120,000.00 | 40,332 | 2012-06-06 | Filing | |
| $24.61 | 4,923 | $121,155.03 | 29,240 | 2012-05-21 | Filing | |
| $23.01 | 2,500 | $57,525.00 | 45,442 | 2012-03-28 | Filing | |
| $22.62 | 2,500 | $56,540.00 | 90,452 | 2012-03-26 | Filing | |
| $22.64 | 2,500 | $56,592.50 | 92,952 | 2012-03-26 | Filing | |
| $22.70 | 2,500 | $56,757.50 | 95,452 | 2012-03-26 | Filing | |
| $22.76 | 2,500 | $56,887.50 | 97,952 | 2012-03-26 | Filing | |
| $21.91 | 1,914 | $41,932.10 | 16,500 | 2012-03-26 | Filing | |
| $21.90 | 1,175 | $25,727.10 | 18,414 | 2012-03-23 | Filing | |
| $20.08 | 10,000 | $200,800.00 | 100,452 | 2012-03-09 | Filing | |
| $20.16 | 10,000 | $201,600.00 | 95,052 | 2011-08-24 | Filing | |
| $23.58 | 39,500 | $931,410.00 | 40,223 | 2011-06-16 | Filing | |
| $24.00 | 6,500 | $156,000.00 | 79,723 | 2011-06-15 | Filing |