| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $66.00 | 885 | $58,410.00 | 4,709 | 2012-04-18 | Filing | |
| $66.65 | 1,200 | $79,980.00 | 46,967 | 2012-04-17 | Filing | |
| $66.23 | 5,883 | $389,631.09 | 48,167 | 2012-04-17 | Filing | |
| $65.40 | 4,485 | $293,319.00 | 4,413 | 2012-04-16 | Filing | |
| $66.56 | 12,083 | $804,244.48 | 46,967 | 2012-03-16 | Filing | |
| $67.34 | 2,853 | $192,121.02 | 12,025 | 2012-03-06 | Filing | |
| $69.14 | 12,083 | $835,418.62 | 46,967 | 2012-02-16 | Filing | |
| $70.00 | 20,000 | $1,400,000.00 | 10,927 | 2012-02-14 | Filing | |
| $70.00 | 3,209 | $224,630.00 | 11,989 | 2012-02-14 | Filing | |
| $70.00 | 30,000 | $2,100,000.00 | 15,020 | 2012-02-14 | Filing | |
| $65.00 | 38,380 | $2,494,700.00 | 16,119 | 2012-01-25 | Filing | |
| $63.00 | 9,000 | $567,000.00 | 16,119 | 2012-01-19 | Filing | |
| $60.86 | 17,083 | $1,039,654.30 | 43,704 | 2012-01-17 | Filing | |
| $56.35 | 20,000 | $1,127,030.00 | 28,606 | 2011-12-16 | Filing | |
| $55.85 | 2,445 | $136,553.25 | 3,477 | 2011-12-15 | Filing | |
| $61.68 | 7,000 | $431,732.00 | 15,939 | 2011-12-06 | Filing | |
| $62.03 | 8,472 | $525,501.22 | 15,939 | 2011-12-05 | Filing | |
| $62.04 | 7,000 | $434,308.00 | 15,939 | 2011-12-02 | Filing | |
| $63.21 | 15,000 | $948,120.00 | 48,606 | 2011-12-01 | Filing | |
| $62.29 | 5,000 | $311,470.00 | 13,994 | 2011-11-30 | Filing |