| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.94 | 7,500 | $397,050.00 | 12,692 | 2011-03-18 | Filing | |
| $57.01 | 2,477 | $141,213.77 | 38,314 | 2011-03-07 | Filing | |
| $57.13 | 11,581 | $661,622.53 | 68,448 | 2011-03-07 | Filing | |
| $57.30 | 8,720 | $499,621.12 | 83,508 | 2011-03-03 | Filing | |
| $56.19 | 15,123 | $849,761.37 | 4,600 | 2011-03-01 | Filing | |
| $56.35 | 7,500 | $422,625.00 | 13,709 | 2011-03-01 | Filing | |
| $55.49 | 6,304 | $349,808.96 | 42,214 | 2011-02-28 | Filing | |
| $56.95 | 44,400 | $2,528,580.00 | 33,506 | 2011-01-18 | Filing | |
| $55.00 | 25,571 | $1,406,405.00 | 47,816 | 2010-12-13 | Filing | |
| $46.84 | 670 | $31,382.80 | 33,506 | 2010-09-14 | Filing | |
| $46.26 | 1,752 | $81,047.52 | 34,176 | 2010-09-13 | Filing | |
| $51.50 | 14,850 | $764,775.00 | 35,843 | 2010-06-01 | Filing | |
| $51.66 | 3,826 | $197,651.16 | 4,723 | 2010-06-01 | Filing | |
| $51.67 | 2,100 | $108,507.00 | 8,549 | 2010-06-01 | Filing | |
| $55.00 | 5,000 | $275,000.00 | 101,487 | 2010-05-12 | Filing | |
| $53.24 | 5,000 | $266,200.00 | 106,487 | 2010-05-10 | Filing | |
| $55.87 | 62,453 | $3,489,249.11 | 157,606 | 2010-04-30 | Filing | |
| $55.37 | 15,271 | $845,555.27 | 64,711 | 2010-05-03 | Filing | |
| $55.96 | 5,600 | $313,376.00 | 11,200 | 2010-04-30 | Filing | |
| $55.95 | 1,300 | $72,735.00 | 16,800 | 2010-04-30 | Filing |