| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $66.19 | 30,208 | $1,999,612.52 | 68,991 | 2013-02-07 | Filing |
| Director | $62.22 | 4,801 | $298,719.66 | 6,661 | 2013-02-05 | Filing |
| Officer, Director | $68.24 | 1,389 | $94,785.08 | 2,827,335 | 2013-02-04 | Filing |
| Officer, Director | $67.39 | 3,700 | $249,337.82 | 2,828,724 | 2013-02-04 | Filing |
| Officer, Director | $71.29 | 204 | $14,544.02 | 2,827,335 | 2013-01-28 | Filing |
| Officer, Director | $70.63 | 19,796 | $1,398,096.46 | 2,827,539 | 2013-01-28 | Filing |
| Director | $69.16 | 400 | $27,663.00 | 6,851 | 2013-01-24 | Filing |
| Director | $68.51 | 1,815 | $124,345.29 | 7,251 | 2013-01-24 | Filing |
| Officer, Director | $66.91 | 2,400 | $160,574.64 | 2,827,335 | 2013-01-22 | Filing |
| Officer, Director | $65.86 | 17,600 | $1,159,056.80 | 2,829,735 | 2013-01-22 | Filing |
| Officer, Director | $68.23 | 20,000 | $1,364,514.00 | 2,827,335 | 2013-01-14 | Filing |
| Officer | $70.34 | 227 | $15,967.68 | 77,976 | 2013-01-09 | Filing |
| Officer | $69.65 | 773 | $53,843.01 | 78,203 | 2013-01-09 | Filing |
| Officer, Director | $67.83 | 20,000 | $1,356,612.00 | 2,827,335 | 2013-01-07 | Filing |
| Officer, Director | $66.12 | 5,976 | $395,150.45 | 965,279 | 2012-12-31 | Filing |
| Officer, Director | $65.29 | 9,024 | $589,135.45 | 971,255 | 2012-12-31 | Filing |
| Officer, Director | $67.13 | 5,400 | $362,527.92 | 2,827,335 | 2012-12-31 | Filing |
| Officer, Director | $66.06 | 5,600 | $369,938.24 | 2,832,735 | 2012-12-31 | Filing |
| Officer, Director | $65.18 | 9,000 | $586,643.40 | 2,838,335 | 2012-12-31 | Filing |
| Officer, Director | $65.36 | 15,000 | $980,334.00 | 965,279 | 2012-12-28 | Filing |