| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $48.06 | 2,567 | $123,357.70 | 2,922 | 2013-02-22 | Filing | |
| $47.24 | 7,433 | $351,141.61 | 19,706 | 2013-02-21 | Filing | |
| $49.75 | 11,133 | $553,866.75 | 5,903 | 2013-01-02 | Filing | |
| $49.75 | 2,000 | $99,500.00 | 5,903 | 2013-01-02 | Filing | |
| $45.00 | 1,000 | $45,000.00 | 6,511 | 2012-12-04 | Filing | |
| $42.55 | 1,628 | $69,265.05 | 42,805 | 2012-11-27 | Filing | |
| $41.45 | 4,500 | $186,516.00 | 37,658 | 2012-11-08 | Filing | |
| $41.89 | 2,500 | $104,720.00 | 870 | 2012-11-07 | Filing | |
| $39.50 | 2,249 | $88,844.50 | 16,825 | 2012-10-19 | Filing | |
| $38.97 | 9,751 | $379,967.22 | 19,074 | 2012-10-19 | Filing | |
| $41.75 | 1,000 | $41,752.20 | 7,828 | 2012-10-16 | Filing | |
| $41.75 | 1,000 | $41,752.20 | 7,828 | 2012-10-16 | Filing | |
| $38.96 | 1,500 | $58,440.30 | 16,786 | 2012-08-28 | Filing | |
| $39.01 | 600 | $23,406.60 | 44,433 | 2012-08-28 | Filing | |
| $39.01 | 100 | $3,901.00 | 45,033 | 2012-08-28 | Filing | |
| $39.00 | 1,218 | $47,502.00 | 45,133 | 2012-08-28 | Filing | |
| $40.03 | 100 | $4,003.00 | 44,433 | 2012-08-21 | Filing | |
| $40.00 | 200 | $8,000.00 | 44,533 | 2012-08-21 | Filing | |
| $40.00 | 3,000 | $120,000.00 | 44,433 | 2012-08-14 | Filing | |
| $39.79 | 900 | $35,812.17 | 23,046 | 2012-08-10 | Filing |