| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.19 | 176 | $6,545.19 | 945,370 | 2013-05-10 | Filing | |
| $37.63 | 600 | $22,578.00 | 945,546 | 2013-05-09 | Filing | |
| $28.32 | 1,100 | $31,149.80 | 40,693 | 2013-03-18 | Filing | |
| $28.31 | 200 | $5,662.00 | 41,793 | 2013-03-18 | Filing | |
| $28.30 | 100 | $2,830.40 | 41,993 | 2013-03-18 | Filing | |
| $28.30 | 100 | $2,830.00 | 42,093 | 2013-03-18 | Filing | |
| $28.29 | 400 | $11,316.40 | 42,193 | 2013-03-18 | Filing | |
| $28.29 | 100 | $2,829.00 | 42,593 | 2013-03-18 | Filing | |
| $28.08 | 1,700 | $47,736.00 | 56,462 | 2013-03-15 | Filing | |
| $28.12 | 3,300 | $92,796.00 | 58,162 | 2013-03-15 | Filing | |
| $20.00 | 2,500 | $50,000.00 | 14,500 | 2012-12-14 | Filing | |
| $20.00 | 2,500 | $50,000.00 | 3,000 | 2012-12-14 | Filing | |
| $20.33 | 3,000 | $60,978.30 | 15,000 | 2012-12-03 | Filing | |
| $23.00 | 146 | $3,358.00 | 44,498 | 2012-11-06 | Filing | |
| $22.96 | 1,000 | $22,960.00 | 85,300 | 2012-11-06 | Filing | |
| $22.56 | 1,000 | $22,560.00 | 86,300 | 2012-11-06 | Filing | |
| $22.09 | 1,000 | $22,090.00 | 87,300 | 2012-11-05 | Filing | |
| $23.07 | 2,500 | $57,675.00 | 58,267 | 2012-11-06 | Filing | |
| $22.00 | 1,665 | $36,630.00 | 58,267 | 2012-11-05 | Filing | |
| $22.11 | 835 | $18,457.68 | 59,932 | 2012-11-05 | Filing |