| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $30.01 | 2,175 | $65,271.75 | 72,425 | 2016-02-17 | Filing |
| Large Shareholder | $30.01 | 2,175 | $65,271.75 | 72,425 | 2016-02-17 | Filing |
| Large Shareholder | $30.78 | 3,400 | $104,652.00 | 74,600 | 2016-02-10 | Filing |
| Large Shareholder, Officer, Director | $30.78 | 3,400 | $104,652.00 | 74,600 | 2016-02-10 | Filing |
| Large Shareholder | $33.26 | 4,000 | $133,040.00 | 66,000 | 2016-02-03 | Filing |
| Large Shareholder | $33.44 | 4,000 | $133,760.00 | 70,000 | 2016-02-02 | Filing |
| Large Shareholder | $33.46 | 4,000 | $133,840.00 | 74,000 | 2016-02-01 | Filing |
| Officer | $33.58 | 60,000 | $2,014,800.00 | 0 | 2016-02-01 | Filing |
| Large Shareholder, Officer, Director | $33.26 | 4,000 | $133,040.00 | 66,000 | 2016-02-03 | Filing |
| Large Shareholder, Officer, Director | $33.44 | 4,000 | $133,760.00 | 70,000 | 2016-02-02 | Filing |
| Large Shareholder, Officer, Director | $33.46 | 4,000 | $133,840.00 | 74,000 | 2016-02-01 | Filing |
| Large Shareholder | $32.86 | 7,944 | $261,039.84 | 50,000 | 2016-01-29 | Filing |
| Large Shareholder | $31.86 | 16,000 | $509,760.00 | 57,944 | 2016-01-28 | Filing |
| Large Shareholder | $31.96 | 16,000 | $511,360.00 | 73,944 | 2016-01-27 | Filing |
| Large Shareholder, Officer, Director | $32.86 | 7,944 | $261,039.84 | 50,000 | 2016-01-29 | Filing |
| Large Shareholder, Officer, Director | $31.86 | 16,000 | $509,760.00 | 57,944 | 2016-01-28 | Filing |
| Large Shareholder, Officer, Director | $31.96 | 16,000 | $511,360.00 | 73,944 | 2016-01-27 | Filing |
| Officer | $32.05 | 3,000 | $96,150.00 | 0 | 2016-01-26 | Filing |
| Officer, Director | $32.13 | 12,923 | $415,215.99 | 0 | 2016-01-26 | Filing |
| Officer | $30.05 | 8,956 | $269,127.80 | 0 | 2016-01-22 | Filing |