| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $38.38 | 3,500 | $134,330.35 | 10,900 | 2012-11-26 | Filing | |
| $39.10 | 10,000 | $391,000.00 | 14,728 | 2012-09-12 | Filing | |
| $38.83 | 10,000 | $388,300.00 | 14,728 | 2012-09-11 | Filing | |
| $37.78 | 200,000 | $7,556,000.00 | 2,500,000 | 2012-09-04 | Filing | |
| $36.95 | 30,000 | $1,108,500.00 | 19,728 | 2012-08-24 | Filing | |
| $36.68 | 40,000 | $1,467,200.00 | 8,200 | 2012-08-24 | Filing | |
| $36.89 | 116,000 | $4,279,240.00 | 2,700,000 | 2012-08-27 | Filing | |
| $36.86 | 200,000 | $7,372,000.00 | 2,816,000 | 2012-08-24 | Filing | |
| $36.83 | 200,000 | $7,366,000.00 | 3,016,000 | 2012-08-23 | Filing | |
| $29.00 | 3,000 | $87,000.00 | 8,200 | 2012-03-29 | Filing | |
| $28.85 | 3,100 | $89,436.86 | 11,200 | 2012-03-29 | Filing | |
| $28.94 | 4,000 | $115,744.40 | 14,300 | 2012-03-29 | Filing | |
| $29.06 | 3,000 | $87,184.50 | 18,300 | 2012-03-29 | Filing | |
| $29.00 | 3,000 | $87,003.00 | 21,300 | 2012-03-29 | Filing | |
| $26.84 | 20,000 | $536,800.00 | 225,419 | 2011-08-23 | Filing | |
| $38.49 | 3,000 | $115,473.00 | 378,400 | 2010-11-24 | Filing | |
| $38.37 | 2,000 | $76,740.00 | 381,400 | 2010-11-24 | Filing | |
| $34.46 | 15,000 | $516,886.50 | 19,728 | 2010-09-16 | Filing | |
| $33.45 | 5,000 | $167,257.50 | 8,200 | 2010-09-13 | Filing | |
| $33.44 | 4,500 | $150,496.65 | 8,200 | 2010-09-13 | Filing |