| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $66.42 | 10,000 | $664,183.00 | 41,190 | 2012-02-01 | Filing | |
| $70.36 | 1,111 | $78,168.18 | 8,774 | 2012-01-13 | Filing | |
| $69.95 | 2,000 | $139,900.00 | 42,190 | 2012-01-12 | Filing | |
| $71.00 | 4,744 | $336,824.00 | 4,882 | 2012-01-12 | Filing | |
| $71.00 | 13,333 | $946,643.00 | 9,626 | 2012-01-12 | Filing | |
| $69.00 | 7,500 | $517,500.00 | 9,626 | 2012-01-03 | Filing | |
| $69.50 | 14,950 | $1,039,025.00 | 17,126 | 2012-01-03 | Filing | |
| $68.00 | 15,000 | $1,020,000.00 | 32,076 | 2012-01-03 | Filing | |
| $68.00 | 6,666 | $453,288.00 | 8,774 | 2012-01-03 | Filing | |
| $69.41 | 8,994 | $624,258.25 | 44,190 | 2012-01-03 | Filing | |
| $68.38 | 1,006 | $68,787.46 | 53,184 | 2012-01-03 | Filing | |
| $67.17 | 14,074 | $945,350.58 | 9,626 | 2011-12-30 | Filing | |
| $67.00 | 100,000 | $6,700,000.00 | 31,081 | 2011-12-30 | Filing | |
| $66.50 | 11,249 | $748,058.50 | 8,774 | 2011-12-27 | Filing | |
| $65.56 | 10,000 | $655,590.00 | 8,774 | 2011-12-22 | Filing | |
| $65.56 | 47,778 | $3,132,473.79 | 18,774 | 2011-12-22 | Filing | |
| $64.95 | 1,000 | $64,950.00 | 45,190 | 2011-12-20 | Filing | |
| $64.95 | 5,000 | $324,750.00 | 46,190 | 2011-12-20 | Filing | |
| $63.38 | 4,000 | $253,526.00 | 46,190 | 2011-12-14 | Filing | |
| $65.00 | 15,483 | $1,006,395.00 | 26,002 | 2011-12-13 | Filing |