| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.48 | 2,250 | $86,580.00 | 0 | 2010-08-03 | Filing | |
| $38.32 | 5,000 | $191,600.00 | 2,250 | 2010-08-03 | Filing | |
| $27.59 | 44,000 | $1,213,951.20 | 963,600 | 2009-05-26 | Filing | |
| $27.04 | 21,000 | $567,783.30 | 1,007,600 | 2009-05-22 | Filing | |
| $27.25 | 35,000 | $953,820.00 | 1,028,600 | 2009-05-21 | Filing | |
| $36.15 | 5,000 | $180,750.00 | 2,250 | 2010-05-17 | Filing | |
| $33.20 | 7,500 | $249,030.75 | 3,750 | 2010-05-07 | Filing | |
| $44.76 | 37,580 | $1,682,249.91 | 662,400 | 2010-03-18 | Filing | |
| $44.41 | 45,000 | $1,998,378.00 | 699,980 | 2010-03-15 | Filing | |
| $45.45 | 4,000 | $181,800.00 | 64,167 | 2010-03-12 | Filing | |
| $45.14 | 27,500 | $1,241,237.25 | 105,500 | 2010-03-12 | Filing | |
| $44.36 | 5,000 | $221,806.00 | 750 | 2010-03-03 | Filing | |
| $40.31 | 1,200 | $48,372.00 | 7,500 | 2009-12-17 | Filing | |
| $40.45 | 6,300 | $254,844.45 | 8,700 | 2009-12-17 | Filing | |
| $27.44 | 7,500 | $205,800.00 | 15,000 | 2008-09-17 | Filing | |
| $27.63 | 7,500 | $207,232.50 | 22,500 | 2008-09-15 | Filing | |
| $39.01 | 34,500 | $1,345,948.50 | 30,000 | 2006-11-08 | Filing | |
| $33.05 | 10,000 | $330,470.00 | 0 | 2006-03-15 | Filing | |
| $23.36 | 10,000 | $233,606.00 | 10,000 | 2005-09-08 | Filing | |
| $41.49 | 15,638 | $648,742.43 | 0 | 2009-12-16 | Filing |