| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $76.39 | 134,920 | $10,307,091.97 | 118,944,370 | 2014-02-10 | Filing |
| Large Shareholder | $75.68 | 134,920 | $10,210,853.54 | 119,079,290 | 2014-02-07 | Filing |
| Large Shareholder | $74.06 | 134,920 | $9,992,337.10 | 119,214,210 | 2014-02-06 | Filing |
| Large Shareholder | $72.71 | 134,920 | $9,810,060.18 | 119,349,130 | 2014-02-05 | Filing |
| Large Shareholder | $73.45 | 134,920 | $9,910,346.22 | 119,484,050 | 2014-02-04 | Filing |
| Large Shareholder | $75.01 | 134,920 | $10,120,821.42 | 119,618,970 | 2014-02-03 | Filing |
| Large Shareholder | $75.68 | 134,920 | $10,210,826.55 | 119,753,890 | 2014-01-31 | Filing |
| Large Shareholder | $79.14 | 134,920 | $10,677,029.12 | 119,888,810 | 2014-01-30 | Filing |
| Large Shareholder | $78.16 | 134,920 | $10,545,009.90 | 120,023,730 | 2014-01-29 | Filing |
| Large Shareholder | $78.31 | 134,920 | $10,565,018.54 | 120,158,650 | 2014-01-28 | Filing |
| Large Shareholder | $76.76 | 134,920 | $10,356,715.55 | 120,293,570 | 2014-01-27 | Filing |
| Large Shareholder | $81.13 | 134,920 | $10,945,573.89 | 120,428,490 | 2014-01-24 | Filing |
| Large Shareholder | $82.83 | 134,920 | $11,174,775.98 | 120,563,410 | 2014-01-23 | Filing |
| Large Shareholder | $82.97 | 134,920 | $11,194,069.54 | 120,698,330 | 2014-01-22 | Filing |
| Large Shareholder | $817.00 | 13,492 | $11,022,904.64 | 12,083,325 | 2014-01-21 | Filing |
| Large Shareholder | $829.24 | 13,492 | $11,188,042.67 | 12,096,817 | 2014-01-17 | Filing |
| Officer | $734.11 | 1,370 | $1,005,730.70 | 5,378 | 2013-11-11 | Filing |
| Officer | $740.00 | 2,000 | $1,480,000.00 | 3,270 | 2013-11-11 | Filing |
| Officer | $740.00 | 968 | $716,320.00 | 0 | 2013-11-11 | Filing |
| Officer | $735.00 | 1,500 | $1,102,500.00 | 2,382 | 2013-11-06 | Filing |