| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $109.61 | 8,510 | $932,781.10 | 100,212 | 2012-02-14 | Filing | |
| $108.60 | 2,350 | $255,210.00 | 108,722 | 2012-02-14 | Filing | |
| $107.83 | 333 | $35,907.39 | 111,072 | 2012-02-14 | Filing | |
| $101.35 | 500 | $50,675.00 | 87,111 | 2012-02-07 | Filing | |
| $100.42 | 3,735 | $375,068.70 | 87,611 | 2012-02-07 | Filing | |
| $99.67 | 13,265 | $1,322,122.55 | 91,346 | 2012-02-07 | Filing | |
| $93.04 | 100 | $9,304.00 | 87,111 | 2012-02-01 | Filing | |
| $92.22 | 7,992 | $737,022.24 | 87,211 | 2012-02-01 | Filing | |
| $91.71 | 7,151 | $655,818.21 | 95,203 | 2012-02-01 | Filing | |
| $90.64 | 3,015 | $273,279.60 | 102,354 | 2012-02-01 | Filing | |
| $91.04 | 900 | $81,936.00 | 9,372 | 2012-02-01 | Filing | |
| $90.54 | 8,539 | $773,121.06 | 10,272 | 2012-02-01 | Filing | |
| $79.51 | 400 | $31,804.00 | 89,361 | 2012-01-20 | Filing | |
| $78.17 | 3,216 | $251,394.72 | 89,761 | 2012-01-20 | Filing | |
| $77.86 | 13,567 | $1,056,326.62 | 92,977 | 2012-01-20 | Filing | |
| $80.00 | 10,000 | $800,000.00 | 0 | 2012-01-19 | Filing | |
| $79.09 | 17,100 | $1,352,439.00 | 67,355 | 2012-01-12 | Filing | |
| $78.86 | 8,400 | $662,424.00 | 84,455 | 2012-01-12 | Filing | |
| $74.20 | 9,019 | $669,209.80 | 9,372 | 2012-01-11 | Filing | |
| $77.05 | 100 | $7,705.00 | 61,144 | 2012-01-11 | Filing |