| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $100.29 | 1,333 | $133,691.10 | 12,878 | 2012-05-02 | Filing | |
| $100.25 | 1,334 | $133,738.44 | 14,211 | 2012-05-02 | Filing | |
| $99.44 | 2,500 | $248,598.25 | 58,171 | 2012-05-01 | Filing | |
| $98.97 | 1,000 | $98,970.00 | 121,047 | 2012-05-01 | Filing | |
| $98.97 | 2,000 | $197,940.00 | 122,047 | 2012-05-01 | Filing | |
| $98.05 | 1,000 | $98,050.00 | 122,047 | 2012-04-17 | Filing | |
| $98.05 | 2,000 | $196,100.00 | 123,047 | 2012-04-17 | Filing | |
| $97.53 | 833 | $81,242.49 | 60,671 | 2012-04-16 | Filing | |
| $97.59 | 5,000 | $487,943.50 | 51,314 | 2012-04-16 | Filing | |
| $97.61 | 12,666 | $1,236,291.53 | 83,356 | 2012-04-16 | Filing | |
| $97.59 | 4,866 | $474,866.61 | 55,020 | 2012-04-16 | Filing | |
| $98.49 | 1,000 | $98,490.00 | 123,047 | 2012-04-03 | Filing | |
| $98.49 | 2,000 | $196,980.00 | 124,047 | 2012-04-03 | Filing | |
| $94.88 | 1,000 | $94,880.00 | 124,047 | 2012-03-20 | Filing | |
| $94.88 | 2,000 | $189,760.00 | 125,047 | 2012-03-20 | Filing | |
| $94.95 | 833 | $79,093.35 | 60,671 | 2012-03-15 | Filing | |
| $94.95 | 4,866 | $462,026.70 | 55,020 | 2012-03-15 | Filing | |
| $95.00 | 12,666 | $1,203,272.53 | 83,356 | 2012-03-15 | Filing | |
| $94.95 | 4,500 | $427,275.00 | 51,314 | 2012-03-15 | Filing | |
| $93.40 | 1,000 | $93,400.00 | 119,655 | 2012-03-06 | Filing |