| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.29 | 11,250 | $453,303.00 | 39,468 | 2012-01-13 | Filing | |
| $39.90 | 20,000 | $798,000.00 | 83,815 | 2011-12-02 | Filing | |
| $39.72 | 30,865 | $1,225,973.23 | 46,509 | 2011-12-02 | Filing | |
| $35.40 | 41,500 | $1,469,207.90 | 35,352 | 2011-09-20 | Filing | |
| $41.02 | 100,000 | $4,101,890.00 | 302,345 | 2011-04-15 | Filing | |
| $40.03 | 20,000 | $800,642.00 | 36,476 | 2011-03-15 | Filing | |
| $40.03 | 15,000 | $600,481.50 | 36,476 | 2011-03-15 | Filing | |
| $40.03 | 20,000 | $800,642.00 | 36,476 | 2011-03-15 | Filing | |
| $37.00 | 60,468 | $2,237,316.00 | 301,558 | 2010-12-17 | Filing | |
| $37.00 | 800 | $29,600.00 | 301,558 | 2010-12-15 | Filing | |
| $36.56 | 50,000 | $1,828,180.00 | 32,602 | 2010-12-15 | Filing | |
| $35.83 | 517,500 | $18,542,232.00 | 6,169,158 | 2010-12-10 | Filing | |
| $35.75 | 20,000 | $715,000.00 | 68,738 | 2010-12-03 | Filing | |
| $35.74 | 16,000 | $571,872.00 | 38,833 | 2010-12-02 | Filing | |
| $35.75 | 3,000 | $107,241.60 | 38,833 | 2010-12-02 | Filing | |
| $35.75 | 6,000 | $214,483.20 | 38,833 | 2010-12-02 | Filing | |
| $35.08 | 162,300 | $5,692,753.65 | 301,558 | 2010-12-01 | Filing | |
| $35.00 | 25,000 | $875,000.00 | 301,558 | 2010-11-26 | Filing | |
| $35.00 | 12,700 | $444,500.00 | 301,558 | 2010-11-24 | Filing | |
| $33.50 | 20,000 | $670,000.00 | 68,738 | 2010-11-18 | Filing |