| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $62.04 | 600 | $37,224.00 | 19,958 | 2013-04-22 | Filing | |
| $64.19 | 600 | $38,514.00 | 20,480 | 2013-03-20 | Filing | |
| $59.00 | 600 | $35,400.00 | 21,080 | 2013-02-20 | Filing | |
| $56.69 | 600 | $34,014.00 | 21,680 | 2013-01-22 | Filing | |
| $55.38 | 1,699 | $94,097.42 | 214,294 | 2013-01-10 | Filing | |
| $54.85 | 4,225 | $231,732.80 | 215,993 | 2013-01-10 | Filing | |
| $53.75 | 600 | $32,250.00 | 22,185 | 2012-12-20 | Filing | |
| $51.38 | 2,500 | $128,447.50 | 11,653 | 2012-11-28 | Filing | |
| $52.32 | 12,598 | $659,165.15 | 14,015 | 2012-11-26 | Filing | |
| $50.34 | 600 | $30,204.00 | 20,724 | 2012-11-20 | Filing | |
| $49.92 | 830 | $41,436.59 | 69,268 | 2012-11-19 | Filing | |
| $50.21 | 1,824 | $91,583.04 | 13,539 | 2012-11-19 | Filing | |
| $50.24 | 17,027 | $855,385.40 | 34,835 | 2012-11-12 | Filing | |
| $51.03 | 18,549 | $946,499.82 | 77,758 | 2012-11-08 | Filing | |
| $51.62 | 42,212 | $2,179,025.65 | 35,760 | 2012-11-08 | Filing | |
| $52.50 | 1,322 | $69,405.00 | 815 | 2012-11-06 | Filing | |
| $52.00 | 8,317 | $432,484.00 | 20,166 | 2012-11-01 | Filing | |
| $50.79 | 1,000 | $50,790.00 | 2,137 | 2012-11-01 | Filing | |
| $48.82 | 934 | $45,597.88 | 273,182 | 2012-10-23 | Filing | |
| $48.37 | 8,437 | $408,097.69 | 51,507 | 2012-09-28 | Filing |