| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $29.65 | 3,165 | $93,842.25 | 0 | 2013-06-03 | Filing |
| Large Shareholder, Director | $28.54 | 20,300 | $579,362.00 | 3,165 | 2013-06-03 | Filing |
| Large Shareholder, Director | $29.59 | 2,633 | $77,921.79 | 0 | 2013-06-03 | Filing |
| Large Shareholder, Director | $28.75 | 9,100 | $261,663.22 | 2,633 | 2013-06-03 | Filing |
| Large Shareholder, Officer, Director | $29.70 | 3,000 | $89,100.00 | 0 | 2013-06-03 | Filing |
| Large Shareholder, Officer, Director | $28.50 | 11,706 | $333,570.66 | 3,000 | 2013-06-03 | Filing |
| Director | $0.00 | 0 | $0.00 | 882,656 | 2013-05-29 | Filing |
| Large Shareholder, Director | $30.50 | 11,785 | $359,488.46 | 0 | 2013-05-29 | Filing |
| Large Shareholder, Director | $29.86 | 23,465 | $700,587.47 | 0 | 2013-05-28 | Filing |
| Large Shareholder, Director | $29.87 | 11,733 | $350,496.39 | 0 | 2013-05-28 | Filing |
| Large Shareholder, Officer, Director | $29.83 | 14,706 | $438,640.27 | 0 | 2013-05-28 | Filing |
| Director | $0.00 | 0 | $0.00 | 882,656 | 2013-05-22 | Filing |
| Large Shareholder, Director | $31.99 | 5,000 | $159,945.00 | 0 | 2013-05-22 | Filing |
| Director | $31.72 | 25,665 | $814,129.73 | 0 | 2013-05-21 | Filing |
| Large Shareholder, Officer, Director | $30.90 | 6,706 | $207,212.05 | 0 | 2013-05-20 | Filing |
| Large Shareholder, Officer, Director | $32.07 | 8,000 | $256,520.00 | 6,706 | 2013-05-20 | Filing |
| Large Shareholder, Director | $30.93 | 14,665 | $453,622.18 | 0 | 2013-05-20 | Filing |
| Large Shareholder, Director | $31.76 | 8,800 | $279,474.80 | 14,665 | 2013-05-20 | Filing |
| Large Shareholder, Director | $31.03 | 11,733 | $364,066.78 | 0 | 2013-05-20 | Filing |
| Officer | $30.80 | 5,000 | $154,000.00 | 0 | 2013-05-20 | Filing |