| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.28 | 1,474 | $66,742.72 | 74,991 | 2011-05-02 | Filing | |
| $45.28 | 500 | $22,637.50 | 76,465 | 2011-05-02 | Filing | |
| $45.27 | 1,801 | $81,531.27 | 76,965 | 2011-05-02 | Filing | |
| $45.27 | 100 | $4,526.50 | 78,766 | 2011-05-02 | Filing | |
| $45.27 | 1,317 | $59,614.01 | 78,866 | 2011-05-02 | Filing | |
| $45.26 | 100 | $4,525.50 | 80,183 | 2011-05-02 | Filing | |
| $45.25 | 1,217 | $55,069.25 | 80,283 | 2011-05-02 | Filing | |
| $45.25 | 100 | $4,524.80 | 81,500 | 2011-05-02 | Filing | |
| $45.24 | 1,208 | $54,649.92 | 81,600 | 2011-05-02 | Filing | |
| $45.24 | 100 | $4,523.50 | 82,808 | 2011-05-02 | Filing | |
| $45.23 | 349 | $15,785.27 | 82,908 | 2011-05-02 | Filing | |
| $45.00 | 2,000 | $90,000.00 | 0 | 2011-04-27 | Filing | |
| $42.00 | 2,000 | $84,000.00 | 0 | 2011-03-31 | Filing | |
| $40.50 | 2,000 | $81,000.00 | 0 | 2011-03-08 | Filing | |
| $39.50 | 2,000 | $79,000.00 | 0 | 2011-02-25 | Filing | |
| $41.60 | 8,000 | $332,800.00 | 3,000 | 2011-02-17 | Filing | |
| $41.50 | 21,399 | $888,058.50 | 38,823 | 2011-02-09 | Filing | |
| $41.42 | 400 | $16,569.20 | 4,500 | 2011-02-08 | Filing | |
| $41.42 | 1,200 | $49,704.00 | 4,900 | 2011-02-08 | Filing | |
| $41.40 | 900 | $37,260.90 | 6,100 | 2011-02-08 | Filing |