| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.15 | 100 | $714.75 | 496,847 | 2013-02-07 | Filing | |
| $7.15 | 500 | $3,572.50 | 496,747 | 2013-02-07 | Filing | |
| $7.15 | 550 | $3,931.40 | 496,247 | 2013-02-07 | Filing | |
| $7.04 | 500 | $3,519.00 | 2,172,991 | 2013-01-23 | Filing | |
| $7.04 | 12,400 | $87,283.60 | 2,172,491 | 2013-01-23 | Filing | |
| $7.04 | 27,100 | $190,784.00 | 2,160,091 | 2013-01-23 | Filing | |
| $6.26 | 20,000 | $125,200.00 | 85,959 | 2012-11-26 | Filing | |
| $6.31 | 1,600 | $10,096.00 | 267,883 | 2012-10-23 | Filing | |
| $6.31 | 3,000 | $18,915.00 | 266,283 | 2012-10-23 | Filing | |
| $6.31 | 5,400 | $34,063.20 | 263,283 | 2012-10-23 | Filing | |
| $6.45 | 2,300 | $14,830.40 | 141,867 | 2012-08-16 | Filing | |
| $6.45 | 7,700 | $49,665.00 | 139,567 | 2012-08-16 | Filing | |
| $6.41 | 5,000 | $32,050.00 | 268,792 | 2012-08-15 | Filing | |
| $6.50 | 100 | $649.50 | 495,697 | 2012-08-14 | Filing | |
| $6.50 | 100 | $649.70 | 495,597 | 2012-08-14 | Filing | |
| $6.50 | 2,200 | $14,296.70 | 495,497 | 2012-08-14 | Filing | |
| $6.50 | 3,700 | $24,042.60 | 493,297 | 2012-08-14 | Filing | |
| $6.50 | 300 | $1,948.50 | 273,075 | 2012-05-10 | Filing | |
| $6.50 | 900 | $5,848.38 | 272,775 | 2012-05-10 | Filing | |
| $6.50 | 8,800 | $57,199.12 | 271,875 | 2012-05-10 | Filing |