| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $22.95 | 500 | $11,475.00 | 152,540 | 2012-05-16 | Filing | |
| $23.00 | 500 | $11,500.00 | 152,040 | 2012-05-15 | Filing | |
| $23.26 | 1,500 | $34,890.00 | 151,540 | 2012-05-08 | Filing | |
| $22.75 | 230 | $5,232.50 | 140,630 | 2012-02-08 | Filing | |
| $22.65 | 220 | $4,983.00 | 140,400 | 2012-02-08 | Filing | |
| $22.83 | 1,000 | $22,830.00 | 36,240 | 2012-02-08 | Filing | |
| $22.95 | 1,000 | $22,950.00 | 35,240 | 2012-02-07 | Filing | |
| $21.99 | 3,000 | $65,960.10 | 11,000 | 2011-12-07 | Filing | |
| $22.05 | 2,000 | $44,090.00 | 34,240 | 2011-12-01 | Filing | |
| $24.19 | 1,000 | $24,190.00 | 140,180 | 2011-11-16 | Filing | |
| $24.19 | 1,000 | $24,190.00 | 32,240 | 2011-11-16 | Filing | |
| $24.32 | 2,000 | $48,640.00 | 31,240 | 2011-11-15 | Filing | |
| $24.00 | 500 | $12,000.00 | 29,240 | 2011-11-03 | Filing | |
| $24.00 | 1,500 | $36,000.00 | 139,180 | 2011-11-02 | Filing | |
| $24.00 | 500 | $12,000.00 | 29,240 | 2011-11-03 | Filing | |
| $23.00 | 3,000 | $69,000.00 | 8,000 | 2011-09-12 | Filing | |
| $24.10 | 2,000 | $48,199.80 | 5,000 | 2011-08-10 | Filing | |
| $25.36 | 3,000 | $76,080.00 | 3,000 | 2011-06-15 | Filing | |
| $24.61 | 600 | $14,766.00 | 28,740 | 2010-08-25 | Filing | |
| $24.95 | 600 | $14,970.00 | 137,680 | 2010-08-20 | Filing |