| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $43.72 | 13,632 | $595,976.04 | 15,651,913 | 2013-12-04 | Filing |
| Large Shareholder, Director | $43.01 | 1,011 | $43,478.66 | 339,221 | 2013-12-04 | Filing |
| Large Shareholder, Director | $43.01 | 40,471 | $1,740,479.64 | 15,638,281 | 2013-12-04 | Filing |
| Large Shareholder, Director | $43.20 | 1,818 | $78,546.51 | 338,210 | 2013-12-04 | Filing |
| Large Shareholder, Director | $43.20 | 72,807 | $3,145,619.15 | 15,597,810 | 2013-12-04 | Filing |
| Large Shareholder, Director | $43.65 | 455 | $19,858.48 | 336,392 | 2013-12-04 | Filing |
| Large Shareholder, Director | $43.65 | 18,232 | $795,735.64 | 15,525,003 | 2013-12-04 | Filing |
| Large Shareholder, Director | $42.65 | 290 | $12,369.37 | 335,937 | 2013-12-04 | Filing |
| Large Shareholder, Director | $42.65 | 11,617 | $495,499.90 | 15,506,771 | 2013-12-04 | Filing |
| Large Shareholder, Director | $42.56 | 3,551 | $151,128.78 | 335,647 | 2013-12-03 | Filing |
| Large Shareholder, Director | $42.56 | 142,220 | $6,052,812.09 | 15,495,154 | 2013-12-03 | Filing |
| Large Shareholder, Director | $42.41 | 2,632 | $111,631.02 | 332,096 | 2013-12-03 | Filing |
| Large Shareholder, Director | $42.41 | 105,414 | $4,470,923.98 | 15,352,934 | 2013-12-03 | Filing |
| Large Shareholder, Director | $42.31 | 2,816 | $119,144.40 | 329,464 | 2013-12-03 | Filing |
| Large Shareholder, Director | $42.31 | 112,797 | $4,772,418.51 | 15,247,520 | 2013-12-03 | Filing |
| Large Shareholder, Director | $17.27 | 271 | $4,679.90 | 323,148 | 2011-09-06 | Filing |
| Large Shareholder, Director | $17.06 | 1,075 | $18,343.69 | 322,877 | 2011-09-06 | Filing |
| Large Shareholder, Director | $17.00 | 427 | $7,261.05 | 321,802 | 2011-09-06 | Filing |
| Large Shareholder, Director | $17.27 | 19,729 | $340,700.10 | 14,776,080 | 2011-09-06 | Filing |
| Large Shareholder, Director | $17.06 | 78,326 | $1,336,547.03 | 14,756,351 | 2011-09-06 | Filing |