| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $62.93 | 5,981 | $376,384.33 | 2,861,281 | 2015-01-08 | Filing |
| Large Shareholder | $62.93 | 5,981 | $376,384.33 | 15,944,869 | 2015-01-08 | Filing |
| Large Shareholder | $62.94 | 1,119 | $70,429.86 | 2,866,665 | 2014-12-19 | Filing |
| Large Shareholder | $62.94 | 1,119 | $70,429.86 | 15,950,850 | 2014-12-19 | Filing |
| Large Shareholder | $62.94 | 2,000 | $125,880.00 | 2,867,670 | 2014-12-18 | Filing |
| Large Shareholder | $62.94 | 2,000 | $125,880.00 | 15,951,969 | 2014-12-18 | Filing |
| Large Shareholder | $62.99 | 6,338 | $399,230.62 | 15,953,969 | 2014-12-08 | Filing |
| Large Shareholder | $62.99 | 6,338 | $399,230.62 | 2,869,475 | 2014-12-08 | Filing |
| Large Shareholder, Director | $60.04 | 100 | $6,004.00 | 0 | 2014-11-24 | Filing |
| Large Shareholder, Director | $60.01 | 670 | $40,206.70 | 100 | 2014-11-24 | Filing |
| Large Shareholder, Director | $60.01 | 370 | $22,201.85 | 770 | 2014-11-24 | Filing |
| Large Shareholder, Director | $60.00 | 13,881 | $832,860.00 | 1,140 | 2014-11-24 | Filing |
| Officer | $60.62 | 2,016 | $122,209.92 | 0 | 2014-11-21 | Filing |
| Officer | $61.27 | 100 | $6,127.00 | 2,016 | 2014-11-21 | Filing |
| Officer | $61.26 | 300 | $18,378.00 | 2,116 | 2014-11-21 | Filing |
| Officer | $61.26 | 400 | $24,502.00 | 2,416 | 2014-11-21 | Filing |
| Officer | $61.25 | 442 | $27,072.50 | 2,816 | 2014-11-21 | Filing |
| Officer | $61.24 | 601 | $36,805.24 | 3,258 | 2014-11-21 | Filing |
| Officer | $61.24 | 396 | $24,249.06 | 3,859 | 2014-11-21 | Filing |
| Officer | $61.23 | 600 | $36,735.00 | 4,255 | 2014-11-21 | Filing |