| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $35.40 | 10,000 | $354,000.00 | 7,613 | 2012-01-19 | Filing | |
| $35.28 | 3,103 | $109,480.98 | 9,176 | 2012-01-19 | Filing | |
| $28.81 | 2,513 | $72,399.53 | 14,090 | 2011-12-09 | Filing | |
| $32.95 | 15,000 | $494,250.00 | 1,613 | 2011-04-20 | Filing | |
| $32.50 | 20,000 | $650,042.00 | 0 | 2011-04-13 | Filing | |
| $33.20 | 3,000 | $99,600.00 | 1,150 | 2011-04-05 | Filing | |
| $33.20 | 2,000 | $66,400.00 | 4,150 | 2011-04-05 | Filing | |
| $33.00 | 5,000 | $165,000.00 | 4,150 | 2011-04-05 | Filing | |
| $32.55 | 9,900 | $322,253.91 | 4,150 | 2011-04-01 | Filing | |
| $32.50 | 100 | $3,250.00 | 4,150 | 2011-03-31 | Filing | |
| $32.03 | 50,000 | $1,601,260.00 | 16,613 | 2011-03-30 | Filing | |
| $32.05 | 20,000 | $640,904.00 | 4,150 | 2011-03-25 | Filing | |
| $31.55 | 10,000 | $315,500.00 | 4,150 | 2011-03-24 | Filing | |
| $31.50 | 20,000 | $630,000.00 | 66,613 | 2011-03-24 | Filing | |
| $31.25 | 20,000 | $625,000.00 | 86,613 | 2011-03-09 | Filing | |
| $31.00 | 20,000 | $620,000.00 | 106,613 | 2011-03-08 | Filing | |
| $30.69 | 25,000 | $767,225.00 | 126,613 | 2011-03-07 | Filing | |
| $27.10 | 25,000 | $677,500.00 | 4,150 | 2011-01-21 | Filing | |
| $27.10 | 25,000 | $677,500.00 | 4,150 | 2011-01-20 | Filing | |
| $26.90 | 14,000 | $376,600.00 | 29,150 | 2011-01-20 | Filing |