| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $68.58 | 2,000 | $137,154.60 | 30,280 | 2013-03-01 | Filing | |
| $68.40 | 2,000 | $136,804.00 | 32,280 | 2013-02-28 | Filing | |
| $67.80 | 2,000 | $135,597.40 | 34,280 | 2013-02-27 | Filing | |
| $68.55 | 100 | $6,855.00 | 36,280 | 2013-02-26 | Filing | |
| $67.92 | 1,900 | $129,055.79 | 36,380 | 2013-02-26 | Filing | |
| $68.74 | 2,000 | $137,476.40 | 30,622 | 2013-02-25 | Filing | |
| $68.71 | 2,000 | $137,419.20 | 38,280 | 2013-02-25 | Filing | |
| $68.53 | 2,000 | $137,066.00 | 38,280 | 2013-02-22 | Filing | |
| $69.03 | 2,000 | $138,069.20 | 38,280 | 2013-02-21 | Filing | |
| $69.96 | 3,000 | $209,874.30 | 32,622 | 2013-02-20 | Filing | |
| $69.89 | 2,000 | $139,788.60 | 62,336 | 2013-02-19 | Filing | |
| $69.84 | 200 | $13,967.00 | 38,280 | 2013-02-20 | Filing | |
| $69.46 | 1,800 | $125,031.06 | 38,480 | 2013-02-20 | Filing | |
| $69.89 | 2,000 | $139,781.00 | 38,280 | 2013-02-19 | Filing | |
| $66.15 | 6,275 | $415,093.13 | 44,553 | 2013-01-25 | Filing | |
| $66.17 | 12,644 | $836,592.79 | 67,504 | 2013-01-25 | Filing | |
| $66.03 | 1,225 | $80,886.02 | 44,553 | 2013-01-24 | Filing | |
| $66.05 | 1,106 | $73,046.10 | 67,504 | 2013-01-24 | Filing | |
| $65.00 | 1,000 | $65,000.00 | 35,601 | 2012-12-11 | Filing | |
| $64.51 | 1,250 | $80,642.38 | 24,806 | 2012-12-11 | Filing |