| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.90 | 9,000 | $476,109.90 | 14,137,682 | 2012-04-24 | Filing | |
| $52.54 | 9,000 | $472,830.30 | 14,146,682 | 2012-04-23 | Filing | |
| $54.19 | 9,000 | $487,674.00 | 14,155,682 | 2012-04-20 | Filing | |
| $54.61 | 9,000 | $491,503.50 | 14,164,682 | 2012-04-19 | Filing | |
| $55.56 | 9,000 | $500,070.60 | 14,173,682 | 2012-04-18 | Filing | |
| $55.16 | 9,000 | $496,407.60 | 14,182,682 | 2012-04-17 | Filing | |
| $54.08 | 9,000 | $486,757.80 | 14,191,682 | 2012-04-16 | Filing | |
| $54.40 | 9,000 | $489,585.60 | 14,200,682 | 2012-04-13 | Filing | |
| $54.54 | 9,000 | $490,894.20 | 14,209,682 | 2012-04-12 | Filing | |
| $53.69 | 9,000 | $483,224.40 | 14,218,682 | 2012-04-11 | Filing | |
| $53.56 | 9,000 | $482,079.60 | 14,227,682 | 2012-04-10 | Filing | |
| $54.02 | 9,000 | $486,181.80 | 14,236,682 | 2012-04-09 | Filing | |
| $54.57 | 9,000 | $491,139.90 | 14,245,682 | 2012-04-05 | Filing | |
| $54.54 | 9,000 | $490,850.10 | 14,254,682 | 2012-04-04 | Filing | |
| $55.47 | 9,000 | $499,257.90 | 14,263,682 | 2012-04-03 | Filing | |
| $55.56 | 9,000 | $500,072.40 | 14,272,682 | 2012-04-02 | Filing | |
| $55.34 | 9,000 | $498,033.90 | 14,281,682 | 2012-03-30 | Filing | |
| $54.56 | 9,000 | $491,072.40 | 14,290,682 | 2012-03-29 | Filing | |
| $54.93 | 9,000 | $494,384.40 | 14,299,682 | 2012-03-28 | Filing | |
| $55.47 | 9,000 | $499,244.40 | 14,308,682 | 2012-03-27 | Filing |