| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $64.39 | 20,000 | $1,287,858.00 | 192,920 | 2011-07-27 | Filing | |
| $60.35 | 3,500 | $211,215.55 | 57,694 | 2011-07-15 | Filing | |
| $56.56 | 2,579 | $145,861.02 | 0 | 2011-07-05 | Filing | |
| $56.50 | 10,000 | $564,984.00 | 120,635 | 2011-07-05 | Filing | |
| $54.21 | 5,833 | $316,183.01 | 101,725 | 2011-06-03 | Filing | |
| $57.13 | 5,840 | $333,649.13 | 17,471 | 2011-05-03 | Filing | |
| $52.64 | 14,000 | $736,944.60 | 59,402 | 2011-04-14 | Filing | |
| $52.99 | 18,231 | $966,009.64 | 130,918 | 2011-04-14 | Filing | |
| $54.97 | 4,454 | $244,848.41 | 21,211 | 2011-04-12 | Filing | |
| $51.02 | 14,500 | $739,749.40 | 209,041 | 2011-03-16 | Filing | |
| $48.64 | 12,000 | $583,680.00 | 75,000 | 2011-02-15 | Filing | |
| $48.73 | 6,062 | $295,387.92 | 87,000 | 2011-02-15 | Filing | |
| $49.60 | 10,000 | $495,985.00 | 133,635 | 2011-02-04 | Filing | |
| $49.50 | 6,122 | $303,026.14 | 33,970 | 2011-02-04 | Filing | |
| $47.65 | 5,906 | $281,420.90 | 27,500 | 2011-01-28 | Filing | |
| $47.67 | 31,000 | $1,477,766.90 | 44,000 | 2011-01-14 | Filing | |
| $7.56 | 3,419 | $25,847.64 | 0 | 2010-12-07 | Filing | |
| $47.39 | 3,009 | $142,586.28 | 80,248 | 2011-01-11 | Filing | |
| $45.45 | 600 | $27,268.98 | 0 | 2011-01-10 | Filing | |
| $45.38 | 2,366 | $107,379.49 | 600 | 2011-01-10 | Filing |