| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $22.65 | 9,141 | $207,067.42 | 32,733 | 2013-05-15 | Filing | |
| $22.12 | 10,000 | $221,230.00 | 154,101 | 2013-05-14 | Filing | |
| $22.40 | 25,000 | $560,000.00 | 6,700 | 2013-05-10 | Filing | |
| $21.42 | 32,085 | $687,405.08 | 0 | 2013-05-09 | Filing | |
| $17.75 | 1,659 | $29,447.75 | 6,700 | 2013-02-28 | Filing | |
| $17.98 | 24,167 | $434,592.74 | 191 | 2013-02-27 | Filing | |
| $17.76 | 50,000 | $887,770.00 | 24,358 | 2013-02-26 | Filing | |
| $17.65 | 5,000 | $88,258.00 | 165,121 | 2013-02-21 | Filing | |
| $16.78 | 24,718 | $414,768.04 | 48,251 | 2013-02-05 | Filing | |
| $17.15 | 2,395 | $41,068.98 | 6,700 | 2013-02-13 | Filing | |
| $15.12 | 35,000 | $529,315.50 | 7,691 | 2012-11-29 | Filing | |
| $13.76 | 100,000 | $1,376,330.00 | 7,974 | 2012-11-06 | Filing | |
| $12.84 | 1,286 | $16,516.10 | 9,095 | 2012-08-31 | Filing | |
| $13.25 | 10,000 | $132,501.00 | 107,974 | 2012-08-31 | Filing | |
| $13.33 | 20,000 | $266,606.00 | 42,691 | 2012-08-31 | Filing | |
| $13.01 | 25,000 | $325,250.00 | 62,691 | 2012-08-30 | Filing | |
| $13.35 | 38,000 | $507,300.00 | 127 | 2012-08-31 | Filing | |
| $13.78 | 10,000 | $137,800.00 | 77,666 | 2012-05-31 | Filing | |
| $14.21 | 16,357 | $232,431.33 | 6,700 | 2012-05-18 | Filing | |
| $14.27 | 7,150 | $102,044.09 | 112,613 | 2012-05-21 | Filing |