| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $75.10 | 1,100 | $82,607.91 | 1,100 | 2012-02-14 | Filing | |
| $73.27 | 1,000 | $73,270.00 | 1,000 | 2012-02-07 | Filing | |
| $66.61 | 600 | $39,963.60 | 5,571 | 2011-05-05 | Filing | |
| $66.61 | 200 | $13,322.00 | 4,971 | 2011-05-05 | Filing | |
| $66.57 | 100 | $6,657.40 | 4,771 | 2011-05-05 | Filing | |
| $66.56 | 100 | $6,656.40 | 4,671 | 2011-05-05 | Filing | |
| $67.34 | 1,000 | $67,338.00 | 3,000 | 2011-03-07 | Filing | |
| $61.13 | 20,000 | $1,222,600.00 | 28,745 | 2010-12-15 | Filing | |
| $55.24 | 600 | $33,144.00 | 2,000 | 2010-10-27 | Filing | |
| $55.24 | 400 | $22,095.60 | 1,400 | 2010-10-27 | Filing | |
| $55.18 | 100 | $5,518.00 | 1,000 | 2010-10-27 | Filing | |
| $55.18 | 200 | $11,035.80 | 900 | 2010-10-27 | Filing | |
| $55.13 | 200 | $11,026.00 | 700 | 2010-10-27 | Filing | |
| $55.09 | 300 | $16,527.00 | 500 | 2010-10-27 | Filing | |
| $55.08 | 200 | $11,016.00 | 200 | 2010-10-27 | Filing | |
| $45.73 | 100 | $4,573.00 | 1,000 | 2010-02-02 | Filing | |
| $45.72 | 100 | $4,572.00 | 900 | 2010-02-02 | Filing | |
| $45.71 | 100 | $4,571.00 | 800 | 2010-02-02 | Filing | |
| $45.87 | 200 | $9,174.00 | 700 | 2010-02-02 | Filing | |
| $45.82 | 100 | $4,582.00 | 500 | 2010-02-02 | Filing |