| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $47.82 | 1,100 | $52,602.00 | 3,750 | 2012-04-02 | Filing | |
| $45.30 | 200 | $9,060.00 | 297,815 | 2012-03-15 | Filing | |
| $46.13 | 5,000 | $230,626.00 | 28,200 | 2012-03-01 | Filing | |
| $46.31 | 5,000 | $231,536.00 | 50,950 | 2012-02-23 | Filing | |
| $46.24 | 5,000 | $231,206.00 | 55,950 | 2012-02-23 | Filing | |
| $45.38 | 2,500 | $113,442.75 | 50,950 | 2012-02-22 | Filing | |
| $45.42 | 2,500 | $113,554.00 | 53,450 | 2012-02-22 | Filing | |
| $45.15 | 5,000 | $225,750.00 | 55,950 | 2012-02-22 | Filing | |
| $45.46 | 5,000 | $227,320.00 | 50,950 | 2010-02-22 | Filing | |
| $45.37 | 5,000 | $226,870.00 | 55,950 | 2012-02-22 | Filing | |
| $45.95 | 10,000 | $459,500.00 | 50,950 | 2012-02-17 | Filing | |
| $45.91 | 10,000 | $459,100.00 | 50,950 | 2012-02-17 | Filing | |
| $45.83 | 5,000 | $229,168.50 | 50,950 | 2012-02-16 | Filing | |
| $45.82 | 5,000 | $229,105.00 | 50,950 | 2012-02-16 | Filing | |
| $45.45 | 200 | $9,090.00 | 298,015 | 2012-02-15 | Filing | |
| $48.00 | 2,800 | $134,400.00 | 298,215 | 2012-01-17 | Filing | |
| $47.82 | 450 | $21,519.00 | 301,015 | 2012-01-17 | Filing | |
| $47.11 | 9,375 | $441,656.25 | 10,538 | 2011-12-27 | Filing | |
| $47.02 | 17,500 | $822,780.00 | 50,950 | 2011-12-16 | Filing | |
| $46.52 | 2,500 | $116,298.50 | 68,450 | 2011-12-15 | Filing |