| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.44 | 21,700 | $986,048.00 | 361,708 | 2012-05-07 | Filing | |
| $47.78 | 25,000 | $1,194,472.50 | 46,298 | 2012-05-03 | Filing | |
| $50.00 | 21,700 | $1,085,000.00 | 361,708 | 2012-04-23 | Filing | |
| $51.32 | 1,000 | $51,320.00 | 45,188 | 2012-04-10 | Filing | |
| $51.09 | 21,700 | $1,108,653.00 | 361,708 | 2012-04-09 | Filing | |
| $51.82 | 21,700 | $1,124,494.00 | 361,708 | 2012-03-26 | Filing | |
| $51.50 | 2,000 | $103,000.00 | 45,188 | 2012-03-20 | Filing | |
| $51.33 | 30,000 | $1,539,918.00 | 45,188 | 2012-03-16 | Filing | |
| $48.98 | 21,700 | $1,062,866.00 | 361,708 | 2012-03-12 | Filing | |
| $48.81 | 21,700 | $1,059,177.00 | 361,708 | 2012-02-27 | Filing | |
| $48.18 | 23,000 | $1,108,179.10 | 26,017 | 2012-02-16 | Filing | |
| $47.00 | 10,000 | $470,000.00 | 20,500 | 2012-02-14 | Filing | |
| $46.42 | 21,700 | $1,007,314.00 | 361,708 | 2012-02-13 | Filing | |
| $46.42 | 21,700 | $1,007,314.00 | 360,597 | 2012-02-13 | Filing | |
| $46.00 | 1,000 | $46,000.00 | 45,188 | 2012-02-10 | Filing | |
| $45.00 | 3,500 | $157,500.00 | 45,188 | 2012-02-03 | Filing | |
| $44.06 | 50,000 | $2,202,940.00 | 47,814 | 2012-02-01 | Filing | |
| $44.06 | 50,000 | $2,202,940.00 | 47,814 | 2012-02-01 | Filing | |
| $42.98 | 25,000 | $1,074,475.00 | 104,667 | 2012-01-31 | Filing | |
| $42.39 | 21,700 | $919,863.00 | 360,597 | 2012-01-30 | Filing |