| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $80.52 | 8,000 | $644,170.40 | 17,363 | 2012-11-20 | Filing | |
| $80.36 | 4,200 | $337,513.26 | 18,560 | 2012-11-19 | Filing | |
| $80.31 | 3,122 | $250,713.15 | 6,628 | 2012-11-09 | Filing | |
| $83.26 | 10,000 | $832,630.00 | 746,292 | 2012-11-01 | Filing | |
| $82.46 | 10,000 | $824,563.00 | 756,292 | 2012-11-01 | Filing | |
| $81.81 | 10,000 | $818,100.00 | 766,292 | 2012-10-31 | Filing | |
| $82.80 | 8,000 | $662,389.60 | 39,052 | 2012-11-01 | Filing | |
| $77.95 | 2,924 | $227,940.13 | 7,502 | 2012-08-31 | Filing | |
| $77.99 | 10,000 | $779,936.00 | 32,306 | 2012-08-31 | Filing | |
| $80.00 | 4,000 | $320,001.20 | 47,052 | 2012-08-24 | Filing | |
| $80.93 | 5,000 | $404,627.00 | 31,091 | 2012-08-21 | Filing | |
| $80.04 | 8,700 | $696,369.75 | 16,239 | 2012-08-16 | Filing | |
| $79.43 | 10,000 | $794,265.00 | 18,560 | 2012-08-15 | Filing | |
| $77.99 | 8,000 | $623,893.60 | 8,488 | 2012-08-09 | Filing | |
| $79.26 | 2,000 | $158,511.00 | 11,864 | 2012-07-30 | Filing | |
| $80.20 | 3,000 | $240,591.00 | 6,183 | 2012-07-27 | Filing | |
| $79.95 | 17,500 | $1,399,083.00 | 53,621 | 2012-07-27 | Filing | |
| $79.83 | 1,375 | $109,771.06 | 15,131 | 2012-07-27 | Filing | |
| $80.33 | 130,000 | $10,442,939.00 | 227,664 | 2012-07-27 | Filing | |
| $77.65 | 5,000 | $388,272.00 | 45,676 | 2012-05-01 | Filing |