| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $39.62 | 70,000 | $2,773,463.00 | 1,749,428 | 2012-12-17 | Filing |
| Officer, Director | $39.50 | 10,000 | $395,000.00 | 134,241 | 2012-11-29 | Filing |
| Officer, Director | $39.13 | 25,000 | $978,340.00 | 144,241 | 2012-11-23 | Filing |
| Officer, Director | $38.57 | 5,000 | $192,864.00 | 154,328 | 2012-11-02 | Filing |
| Officer, Director | $39.21 | 10,000 | $392,095.00 | 159,328 | 2012-11-01 | Filing |
| Officer | $39.10 | 50,000 | $1,955,000.00 | 174,994 | 2012-10-18 | Filing |
| Officer | $37.48 | 30,000 | $1,124,295.00 | 32,382 | 2012-09-26 | Filing |
| Officer, Director | $37.60 | 10,000 | $375,952.00 | 169,328 | 2012-09-25 | Filing |
| Officer, Director | $38.30 | 16,904 | $647,500.96 | 1,828,191 | 2012-09-21 | Filing |
| Officer, Director | $39.26 | 69,182 | $2,715,953.87 | 1,845,095 | 2012-09-20 | Filing |
| Officer, Director | $38.31 | 10,514 | $402,805.01 | 1,914,277 | 2012-09-19 | Filing |
| Officer, Director | $38.47 | 3,400 | $130,799.70 | 1,924,791 | 2012-09-18 | Filing |
| Officer, Director | $38.50 | 13,175 | $507,237.50 | 2,664,914 | 2012-09-18 | Filing |
| Officer, Director | $38.75 | 11,470 | $444,422.36 | 2,678,089 | 2012-09-17 | Filing |
| Officer, Director | $39.02 | 35,355 | $1,379,382.40 | 2,689,559 | 2012-09-14 | Filing |
| Officer, Director | $38.31 | 1,596 | $61,143.88 | 1,928,191 | 2012-09-06 | Filing |
| Officer, Director | $38.07 | 39,204 | $1,492,366.91 | 1,929,787 | 2012-09-05 | Filing |
| Officer, Director | $37.50 | 20,000 | $749,924.00 | 179,328 | 2012-08-24 | Filing |
| Officer, Director | $37.75 | 4,000 | $151,012.40 | 1,971,751 | 2012-08-22 | Filing |
| Officer, Director | $37.97 | 5,200 | $197,420.08 | 1,975,751 | 2012-08-21 | Filing |