| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.16 | 2,000 | $98,314.00 | 0 | 2012-03-15 | Filing | |
| $49.16 | 3,000 | $147,471.00 | 0 | 2012-03-15 | Filing | |
| $49.16 | 3,621 | $177,997.50 | 0 | 2012-03-15 | Filing | |
| $49.16 | 2,637 | $129,627.01 | 0 | 2012-03-15 | Filing | |
| $49.43 | 8,000 | $395,440.00 | 510 | 2012-03-15 | Filing | |
| $49.69 | 20,000 | $993,880.00 | 55,000 | 2012-03-15 | Filing | |
| $49.93 | 5,000 | $249,650.00 | 0 | 2011-11-14 | Filing | |
| $53.60 | 2,132 | $114,275.20 | 0 | 2011-10-28 | Filing | |
| $53.00 | 1,200 | $63,600.00 | 0 | 2011-10-28 | Filing | |
| $53.08 | 5,000 | $265,400.00 | 0 | 2011-10-28 | Filing | |
| $53.49 | 10,000 | $534,890.00 | 0 | 2011-10-27 | Filing | |
| $51.90 | 3,782 | $196,274.45 | 73,218 | 2011-10-26 | Filing | |
| $51.30 | 1,000 | $51,300.00 | 4,500 | 2011-05-31 | Filing | |
| $50.00 | 5,000 | $250,000.00 | 0 | 2011-05-19 | Filing | |
| $48.00 | 10,000 | $480,000.00 | 0 | 2011-05-12 | Filing | |
| $47.49 | 1,000 | $47,486.00 | 5,500 | 2011-05-09 | Filing | |
| $46.63 | 5,000 | $233,150.00 | 0 | 2011-04-28 | Filing | |
| $45.80 | 30,000 | $1,374,000.00 | 0 | 2011-04-27 | Filing | |
| $45.88 | 10,000 | $458,800.00 | 0 | 2011-04-27 | Filing | |
| $46.10 | 50,000 | $2,305,000.00 | 0 | 2011-04-27 | Filing |