| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.55 | 1,575 | $62,290.46 | 32,710 | 2013-05-01 | Filing | |
| $40.89 | 3,597 | $147,081.33 | 3,546 | 2013-04-18 | Filing | |
| $42.04 | 3,750 | $157,631.25 | 3,625 | 2013-04-11 | Filing | |
| $40.61 | 3,000 | $121,830.00 | 82,944 | 2013-04-09 | Filing | |
| $40.25 | 1,000 | $40,250.00 | 58,840 | 2013-04-09 | Filing | |
| $40.73 | 1,575 | $64,155.74 | 34,285 | 2013-04-01 | Filing | |
| $42.11 | 850 | $35,793.50 | 0 | 2013-03-14 | Filing | |
| $42.11 | 850 | $35,793.50 | 0 | 2013-03-14 | Filing | |
| $42.11 | 3,000 | $126,330.00 | 76,244 | 2013-03-14 | Filing | |
| $41.69 | 1,000 | $41,690.00 | 50,140 | 2013-03-12 | Filing | |
| $40.77 | 1,575 | $64,215.27 | 23,735 | 2013-03-01 | Filing | |
| $41.66 | 7,310 | $304,522.17 | 7,132 | 2013-02-28 | Filing | |
| $43.99 | 2,543 | $111,866.57 | 41,362 | 2013-02-15 | Filing | |
| $43.76 | 3,000 | $131,280.00 | 81,888 | 2013-02-12 | Filing | |
| $43.36 | 1,000 | $43,360.00 | 54,657 | 2013-02-12 | Filing | |
| $43.48 | 2,800 | $121,730.00 | 87,976 | 2013-02-06 | Filing | |
| $43.76 | 1,250 | $54,700.00 | 46,475 | 2013-02-01 | Filing | |
| $46.66 | 30,000 | $1,399,887.00 | 3,597 | 2013-01-30 | Filing | |
| $44.50 | 20,000 | $890,000.00 | 81,888 | 2013-01-30 | Filing | |
| $45.00 | 5,500 | $247,500.00 | 57,157 | 2013-01-30 | Filing |