| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $35.17 | 9,450 | $332,356.50 | 50,480 | 2014-03-07 | Filing |
| Officer | $28.88 | 308 | $8,895.04 | 24,492 | 2013-12-17 | Filing |
| Officer | $22.81 | 5,656 | $129,013.36 | 40,000 | 2013-09-17 | Filing |
| Officer | $23.29 | 2,587 | $60,251.23 | 24,800 | 2013-09-16 | Filing |
| Large Shareholder, Officer, Director | $22.45 | 1,500 | $33,675.00 | 2,285,535 | 2013-08-16 | Filing |
| Large Shareholder, Officer, Director | $22.58 | 4,500 | $101,610.00 | 2,287,035 | 2013-08-15 | Filing |
| Large Shareholder, Officer, Director | $22.75 | 4,500 | $102,375.00 | 2,291,535 | 2013-08-01 | Filing |
| Large Shareholder, Officer, Director | $22.48 | 4,500 | $101,160.00 | 2,296,035 | 2013-07-31 | Filing |
| Large Shareholder, Officer, Director | $22.90 | 4,500 | $103,050.00 | 2,300,535 | 2013-07-19 | Filing |
| Large Shareholder, Officer, Director | $23.75 | 2,100 | $49,875.00 | 2,305,035 | 2013-07-18 | Filing |
| Large Shareholder, Officer, Director | $22.99 | 2,400 | $55,176.00 | 2,307,135 | 2013-07-18 | Filing |
| Officer | $20.51 | 968 | $19,853.68 | 20,968 | 2013-07-12 | Filing |
| Officer | $20.51 | 2,000 | $41,020.00 | 45,656 | 2013-07-12 | Filing |
| Officer | $20.95 | 455 | $9,532.25 | 33,930 | 2013-07-11 | Filing |
| Officer | $19.83 | 3,000 | $59,490.00 | 47,656 | 2013-07-02 | Filing |
| Large Shareholder, Officer, Director | $20.10 | 4,500 | $90,450.00 | 2,309,535 | 2013-07-02 | Filing |
| Large Shareholder, Officer, Director | $20.08 | 4,500 | $90,360.00 | 2,314,035 | 2013-07-01 | Filing |
| Large Shareholder, Officer, Director | $20.05 | 4,500 | $90,225.00 | 2,318,535 | 2013-06-04 | Filing |
| Large Shareholder, Officer, Director | $20.02 | 4,500 | $90,090.00 | 2,323,035 | 2013-06-03 | Filing |
| Large Shareholder, Officer, Director | $20.33 | 4,500 | $91,485.00 | 2,327,535 | 2013-05-22 | Filing |