| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $60.22 | 7,580 | $456,431.22 | 95,168 | 2012-11-09 | Filing |
| Director | $61.92 | 4,000 | $247,691.60 | 4,142 | 2012-11-05 | Filing |
| Officer, Director | $62.86 | 6,200 | $389,749.98 | 2,838,139 | 2012-11-05 | Filing |
| Officer, Director | $62.22 | 13,800 | $858,586.32 | 2,844,339 | 2012-11-05 | Filing |
| Officer, Director | $65.01 | 1,300 | $84,517.94 | 2,838,139 | 2012-10-31 | Filing |
| Officer, Director | $64.34 | 3,800 | $244,473.00 | 2,839,439 | 2012-10-31 | Filing |
| Officer, Director | $63.47 | 14,900 | $945,759.62 | 2,843,239 | 2012-10-31 | Filing |
| Director | $66.08 | 1,054 | $69,652.75 | 478,279 | 2012-10-26 | Filing |
| Director | $65.39 | 48,946 | $3,200,769.83 | 479,333 | 2012-10-26 | Filing |
| Director | $58.62 | 2,215 | $129,851.72 | 6,851 | 2012-10-24 | Filing |
| Officer, Director | $59.75 | 2,600 | $155,348.96 | 2,838,139 | 2012-10-22 | Filing |
| Officer, Director | $59.17 | 2,900 | $171,583.14 | 2,840,739 | 2012-10-22 | Filing |
| Officer, Director | $58.04 | 14,500 | $841,613.35 | 2,843,639 | 2012-10-22 | Filing |
| Officer, Director | $61.68 | 12,200 | $752,441.10 | 2,838,139 | 2012-10-15 | Filing |
| Officer, Director | $60.63 | 7,800 | $472,933.50 | 2,850,339 | 2012-10-15 | Filing |
| Officer | $60.56 | 200 | $12,111.00 | 102,748 | 2012-10-11 | Filing |
| Officer | $59.91 | 1,300 | $77,884.95 | 102,948 | 2012-10-11 | Filing |
| Officer, Director | $62.58 | 20,000 | $1,251,528.00 | 2,838,139 | 2012-10-08 | Filing |
| Officer, Director | $63.81 | 2,900 | $185,056.54 | 2,838,139 | 2012-10-01 | Filing |
| Officer, Director | $62.73 | 17,100 | $1,072,629.99 | 2,841,039 | 2012-10-01 | Filing |