| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $64.70 | 200 | $12,940.00 | 2,041 | 2012-04-20 | Filing | |
| $64.70 | 3,800 | $245,866.08 | 2,241 | 2012-04-20 | Filing | |
| $64.61 | 100 | $6,461.00 | 2,840 | 2012-04-20 | Filing | |
| $64.60 | 1,000 | $64,600.00 | 2,940 | 2012-04-20 | Filing | |
| $64.60 | 2,900 | $187,344.64 | 3,940 | 2012-04-20 | Filing | |
| $61.89 | 1,500 | $92,835.00 | 33,836 | 2012-04-16 | Filing | |
| $61.40 | 1,500 | $92,100.00 | 35,336 | 2012-03-15 | Filing | |
| $61.44 | 20,000 | $1,228,800.00 | 111,658 | 2012-03-15 | Filing | |
| $62.85 | 10,000 | $628,500.00 | 21,333 | 2012-03-15 | Filing | |
| $63.00 | 3,250 | $204,750.00 | 44,544 | 2012-03-15 | Filing | |
| $61.07 | 900 | $54,958.50 | 7,139 | 2012-03-15 | Filing | |
| $61.06 | 3,100 | $189,286.00 | 8,039 | 2012-03-15 | Filing | |
| $59.53 | 145,475 | $8,660,126.75 | 171,158 | 2012-03-09 | Filing | |
| $58.39 | 4,000 | $233,560.00 | 22,708 | 2012-03-08 | Filing | |
| $57.98 | 13,333 | $773,047.34 | 4,622 | 2012-03-07 | Filing | |
| $60.58 | 3,250 | $196,885.00 | 44,544 | 2012-03-02 | Filing | |
| $59.75 | 1,500 | $89,625.00 | 36,836 | 2012-02-15 | Filing | |
| $62.26 | 1,500 | $93,390.00 | 35,969 | 2012-01-17 | Filing | |
| $62.00 | 42,750 | $2,650,500.00 | 37,469 | 2012-01-12 | Filing | |
| $59.25 | 273,000 | $16,175,250.00 | 193,777 | 2012-01-03 | Filing |