| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $20.69 | 4,500 | $93,105.00 | 2,332,035 | 2013-05-21 | Filing |
| Large Shareholder, Officer, Director | $20.15 | 3,426 | $69,033.90 | 2,336,535 | 2013-05-10 | Filing |
| Large Shareholder, Officer, Director | $20.18 | 4,500 | $90,810.00 | 2,339,961 | 2013-05-09 | Filing |
| Officer | $17.78 | 2,000 | $35,560.00 | 29,962 | 2013-04-05 | Filing |
| Officer | $19.18 | 907 | $17,396.26 | 13,773 | 2013-03-18 | Filing |
| Officer | $19.18 | 907 | $17,396.26 | 6,693 | 2013-03-18 | Filing |
| Large Shareholder, Officer, Director | $21.96 | 4,500 | $98,820.00 | 2,341,722 | 2013-03-01 | Filing |
| Large Shareholder, Officer, Director | $22.20 | 4,500 | $99,900.00 | 2,346,222 | 2013-02-28 | Filing |
| Large Shareholder, Officer, Director | $22.74 | 4,500 | $102,330.00 | 2,395,722 | 2013-02-12 | Filing |
| Large Shareholder, Officer, Director | $22.66 | 4,500 | $101,970.00 | 2,400,222 | 2013-02-11 | Filing |
| Large Shareholder, Officer, Director | $22.50 | 88 | $1,980.00 | 2,404,722 | 2013-01-30 | Filing |
| Large Shareholder, Officer, Director | $21.78 | 4,412 | $96,093.36 | 2,404,810 | 2013-01-30 | Filing |
| Large Shareholder, Officer, Director | $22.52 | 4,500 | $101,340.00 | 2,409,222 | 2013-01-29 | Filing |
| Large Shareholder, Officer, Director | $22.03 | 4,500 | $99,135.00 | 2,413,722 | 2013-01-18 | Filing |
| Large Shareholder, Officer, Director | $21.77 | 4,500 | $97,965.00 | 2,418,222 | 2013-01-17 | Filing |
| Large Shareholder, Officer, Director | $22.71 | 4,500 | $102,195.00 | 2,422,722 | 2013-01-04 | Filing |
| Large Shareholder, Officer, Director | $22.37 | 4,500 | $100,665.00 | 2,427,222 | 2013-01-03 | Filing |
| Large Shareholder, Officer, Director | $21.56 | 20,000 | $431,200.00 | 2,431,722 | 2012-12-27 | Filing |
| Large Shareholder, Officer, Director | $21.52 | 20,000 | $430,400.00 | 2,451,722 | 2012-12-26 | Filing |
| Large Shareholder, Officer, Director | $22.08 | 35,000 | $772,800.00 | 2,471,722 | 2012-12-19 | Filing |