| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.19 | 25,000 | $929,750.00 | 0 | 2011-12-09 | Filing | |
| $37.13 | 6,747 | $250,516.11 | 700 | 2011-12-08 | Filing | |
| $37.82 | 10,000 | $378,200.00 | 0 | 2011-12-07 | Filing | |
| $35.45 | 1,999 | $70,864.55 | 0 | 2011-12-02 | Filing | |
| $34.82 | 10,000 | $348,200.00 | 0 | 2011-12-01 | Filing | |
| $30.75 | 9,167 | $281,885.25 | 5,001 | 2011-11-23 | Filing | |
| $30.40 | 10,000 | $304,000.00 | 14,168 | 2011-11-22 | Filing | |
| $30.87 | 10,000 | $308,700.00 | 24,168 | 2011-11-21 | Filing | |
| $31.48 | 10,000 | $314,800.00 | 34,168 | 2011-11-18 | Filing | |
| $31.93 | 10,000 | $319,300.00 | 44,168 | 2011-11-17 | Filing | |
| $31.52 | 15,000 | $472,800.00 | 54,168 | 2011-11-16 | Filing | |
| $30.33 | 10,000 | $303,300.00 | 69,168 | 2011-11-15 | Filing | |
| $29.97 | 10,000 | $299,700.00 | 79,168 | 2011-11-14 | Filing | |
| $28.60 | 5,000 | $143,000.00 | 89,168 | 2011-11-11 | Filing | |
| $29.54 | 5,000 | $147,700.00 | 94,168 | 2011-11-09 | Filing | |
| $29.95 | 5,000 | $149,750.00 | 99,168 | 2011-11-08 | Filing | |
| $30.41 | 10,000 | $304,100.00 | 104,168 | 2011-11-07 | Filing | |
| $30.78 | 10,000 | $307,800.00 | 114,168 | 2011-11-04 | Filing | |
| $31.18 | 10,000 | $311,800.00 | 124,168 | 2011-11-03 | Filing | |
| $30.23 | 2,000 | $60,460.00 | 0 | 2011-11-02 | Filing |