| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $40.65 | 1,214 | $49,349.10 | 613,805 | 2015-01-12 | Filing |
| Large Shareholder, Officer, Director | $38.34 | 180 | $6,901.20 | 615,019 | 2015-01-12 | Filing |
| Large Shareholder, Officer, Director | $36.72 | 200 | $7,344.00 | 214,698 | 2015-01-14 | Filing |
| Large Shareholder, Officer, Director | $39.35 | 300 | $11,805.00 | 214,898 | 2015-01-13 | Filing |
| Large Shareholder, Officer, Director | $40.65 | 2,023 | $82,234.95 | 215,198 | 2015-01-12 | Filing |
| Large Shareholder, Officer, Director | $38.34 | 300 | $11,502.00 | 217,221 | 2015-01-12 | Filing |
| Large Shareholder, Officer, Director | $36.72 | 1,120 | $41,126.40 | 5,176,733 | 2015-01-14 | Filing |
| Large Shareholder, Officer, Director | $39.35 | 1,680 | $66,108.00 | 5,177,853 | 2015-01-13 | Filing |
| Large Shareholder, Officer, Director | $40.65 | 11,325 | $460,361.25 | 5,179,533 | 2015-01-12 | Filing |
| Large Shareholder, Officer, Director | $38.34 | 1,680 | $64,411.20 | 5,190,858 | 2015-01-12 | Filing |
| Officer | $38.34 | 115 | $4,409.10 | 63,415 | 2015-01-05 | Filing |
| Officer | $38.34 | 114 | $4,370.76 | 63,415 | 2015-01-05 | Filing |
| Officer | $38.34 | 720 | $27,604.80 | 528,682 | 2015-01-12 | Filing |
| Large Shareholder | $39.00 | 99,400 | $3,876,600.00 | 3,587,141 | 2015-01-08 | Filing |
| Large Shareholder | $39.05 | 600 | $23,430.00 | 3,686,541 | 2015-01-07 | Filing |
| Large Shareholder | $38.03 | 21,899 | $832,818.97 | 3,687,141 | 2015-01-07 | Filing |
| Large Shareholder, Officer, Director | $39.90 | 375 | $14,962.50 | 1,260,775 | 2015-01-09 | Filing |
| Large Shareholder, Officer, Director | $39.71 | 8,375 | $332,571.25 | 1,261,150 | 2015-01-08 | Filing |
| Large Shareholder, Officer, Director | $38.28 | 1,125 | $43,065.00 | 1,269,525 | 2015-01-07 | Filing |
| Large Shareholder, Officer, Director | $36.15 | 250 | $9,037.50 | 1,270,650 | 2015-01-06 | Filing |