| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.43 | 1,346 | $42,306.13 | 12,429 | 2013-08-21 | Filing | |
| $31.37 | 2,000 | $62,736.00 | 5,959 | 2013-08-21 | Filing | |
| $32.05 | 2,400 | $76,930.32 | 8,628 | 2013-08-20 | Filing | |
| $30.66 | 1,000 | $30,660.00 | 4,005 | 2013-08-16 | Filing | |
| $32.01 | 15,000 | $480,121.50 | 97,375 | 2013-08-19 | Filing | |
| $30.66 | 1,000 | $30,660.00 | 4,005 | 2013-08-16 | Filing | |
| $30.00 | 2,000 | $60,000.00 | 6,579 | 2013-08-16 | Filing | |
| $28.58 | 1,500 | $42,867.00 | 2,240 | 2013-05-16 | Filing | |
| $25.13 | 2,025 | $50,888.25 | 32,700 | 2013-03-15 | Filing | |
| $23.41 | 400 | $9,364.00 | 5,101 | 2013-01-28 | Filing | |
| $23.41 | 400 | $9,364.00 | 5,101 | 2013-01-28 | Filing | |
| $20.85 | 2,000 | $41,700.00 | 4,658 | 2012-12-07 | Filing | |
| $21.34 | 1,000 | $21,342.40 | 3,101 | 2012-12-27 | Filing | |
| $21.34 | 1,000 | $21,342.40 | 3,101 | 2012-12-27 | Filing | |
| $21.36 | 1,600 | $34,176.00 | 6,638 | 2012-12-14 | Filing | |
| $20.85 | 2,000 | $41,700.00 | 4,658 | 2012-12-07 | Filing | |
| $21.11 | 12,000 | $253,260.00 | 4,658 | 2012-05-29 | Filing | |
| $15.98 | 8,000 | $127,800.00 | 384,698 | 2011-08-30 | Filing | |
| $25.52 | 959 | $24,473.68 | 5,650 | 2008-12-16 | Filing | |
| $35.05 | 171 | $5,993.55 | 6,572 | 2008-09-19 | Filing |