| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $59.94 | 1,780 | $106,693.20 | 1,426,671 | 2014-03-24 | Filing |
| Large Shareholder, Officer, Director | $58.76 | 10,220 | $600,527.20 | 1,428,451 | 2014-03-24 | Filing |
| Large Shareholder, Officer, Director | $60.03 | 6,800 | $408,204.00 | 1,438,671 | 2014-03-21 | Filing |
| Large Shareholder, Officer, Director | $59.62 | 6,620 | $394,684.40 | 1,445,471 | 2014-03-21 | Filing |
| Large Shareholder, Officer, Director | $58.63 | 12,000 | $703,560.00 | 1,452,091 | 2014-03-20 | Filing |
| Large Shareholder, Officer, Director | $58.61 | 5,500 | $322,355.00 | 1,464,091 | 2014-03-19 | Filing |
| Large Shareholder, Officer, Director | $58.77 | 7,200 | $423,144.00 | 1,469,591 | 2014-03-18 | Filing |
| Large Shareholder, Officer, Director | $59.14 | 440 | $26,021.60 | 1,476,791 | 2014-03-17 | Filing |
| Large Shareholder, Officer, Director | $58.33 | 4,560 | $265,984.80 | 1,477,231 | 2014-03-17 | Filing |
| Large Shareholder, Officer, Director | $58.28 | 3,600 | $209,808.00 | 1,481,791 | 2014-03-14 | Filing |
| Director | $58.84 | 2,000 | $117,680.00 | 70,052 | 2014-03-12 | Filing |
| Officer | $59.67 | 5,000 | $298,350.00 | 32,029 | 2014-03-10 | Filing |
| Officer | $57.06 | 1,781 | $101,623.86 | 1,781 | 2014-03-03 | Filing |
| Director | $56.87 | 2,000 | $113,740.00 | 72,052 | 2014-02-26 | Filing |
| Officer | $44.27 | 10,000 | $442,700.00 | 7,500 | 2013-05-24 | Filing |
| Director | $54.86 | 1,400 | $76,804.00 | 18,000 | 2013-12-13 | Filing |
| Large Shareholder, Officer, Director | $49.28 | 6,673 | $328,845.44 | 1,084,037 | 2013-09-30 | Filing |
| Large Shareholder, Officer, Director | $51.14 | 3,400 | $173,876.00 | 1,090,710 | 2013-09-24 | Filing |
| Large Shareholder, Officer, Director | $50.75 | 4,648 | $235,886.00 | 1,094,110 | 2013-09-24 | Filing |
| Large Shareholder, Officer, Director | $50.88 | 3,852 | $195,989.76 | 1,098,758 | 2013-09-23 | Filing |