| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $24.41 | 200 | $4,882.00 | 300 | 2012-08-16 | Filing | |
| $24.41 | 1,500 | $36,615.00 | 4,500 | 2012-08-16 | Filing | |
| $24.41 | 667 | $16,281.47 | 2,667 | 2012-08-16 | Filing | |
| $24.41 | 5,000 | $122,050.00 | 7,500 | 2012-08-16 | Filing | |
| $24.41 | 1,332 | $32,514.12 | 3,832 | 2012-08-16 | Filing | |
| $24.41 | 334 | $8,152.94 | 1,334 | 2012-08-08 | Filing | |
| $24.41 | 10 | $244.10 | 40 | 2012-08-08 | Filing | |
| $24.41 | 933 | $22,774.53 | 3,733 | 2012-08-08 | Filing | |
| $24.41 | 666 | $16,257.06 | 2,666 | 2012-08-08 | Filing | |
| $27.15 | 100 | $2,715.00 | 100 | 2012-07-02 | Filing | |
| $25.99 | 2,000 | $51,971.00 | 2,000 | 2011-12-21 | Filing | |
| $25.86 | 1,000 | $25,858.60 | 2,507 | 2011-12-21 | Filing | |
| $23.31 | 550 | $12,820.50 | 550 | 2011-10-05 | Filing | |
| $25.49 | 100 | $2,548.90 | 1,000 | 2011-07-22 | Filing | |
| $25.50 | 500 | $12,749.00 | 900 | 2011-07-22 | Filing | |
| $25.50 | 400 | $10,200.00 | 400 | 2011-07-22 | Filing | |
| $21.91 | 551 | $12,072.41 | 901 | 2011-01-21 | Filing | |
| $21.90 | 350 | $7,665.00 | 350 | 2011-01-21 | Filing | |
| $19.81 | 50 | $990.50 | 50 | 2010-04-13 | Filing | |
| $19.54 | 316 | $6,174.64 | 316 | 2010-03-19 | Filing |