| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $22.63 | 1,356 | $30,686.28 | 3,971,166 | 2013-04-15 | Filing |
| Large Shareholder, Officer, Director | $23.50 | 4,000 | $94,000.00 | 3,972,522 | 2013-04-10 | Filing |
| Large Shareholder, Officer, Director | $23.20 | 8,000 | $185,600.00 | 3,976,522 | 2013-04-08 | Filing |
| Officer | $23.17 | 8,000 | $185,360.00 | 20,000 | 2013-04-08 | Filing |
| Large Shareholder, Officer, Director | $23.50 | 4,000 | $94,000.00 | 3,984,522 | 2013-04-02 | Filing |
| Large Shareholder, Officer, Director | $23.13 | 8,000 | $185,040.00 | 3,988,522 | 2013-04-01 | Filing |
| Large Shareholder, Officer, Director | $23.50 | 3,549 | $83,401.50 | 3,996,522 | 2013-03-28 | Filing |
| Large Shareholder, Officer, Director | $23.01 | 4,000 | $92,040.00 | 4,000,071 | 2013-03-26 | Filing |
| Large Shareholder, Officer, Director | $22.53 | 4,000 | $90,120.00 | 4,004,071 | 2013-03-25 | Filing |
| Officer | $23.00 | 8,000 | $184,000.00 | 20,000 | 2013-03-26 | Filing |
| Officer, Director | $23.24 | 35,000 | $813,400.00 | 92,789 | 2013-03-11 | Filing |
| Officer | $23.00 | 46,000 | $1,058,000.00 | 303,049 | 2013-03-05 | Filing |
| Officer, Director | $23.00 | 15,000 | $345,000.00 | 127,789 | 2013-03-05 | Filing |
| Officer, Director | $23.00 | 16,089 | $370,047.00 | 102,808 | 2013-03-05 | Filing |
| Officer, Director | $22.04 | 10,402 | $229,260.08 | 142,789 | 2013-03-04 | Filing |
| Officer, Director | $21.34 | 9,598 | $204,821.32 | 153,191 | 2013-03-04 | Filing |
| Officer, Director | $22.02 | 15,400 | $339,108.00 | 118,897 | 2013-03-04 | Filing |
| Officer, Director | $21.42 | 19,600 | $419,832.00 | 134,297 | 2013-03-04 | Filing |
| Officer, Director | $22.06 | 7,471 | $164,810.26 | 162,789 | 2013-03-01 | Filing |
| Officer, Director | $22.07 | 10,201 | $225,136.07 | 153,897 | 2013-03-01 | Filing |