| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 22 Apr 2011 | TAX_WITHHOLDING | WILLIAMS JOHN H /TX/ | 425 | 6.89 USD | |
| 27 Jan 2011 | PURCHASE | Boulware Robert J | 4,034 | 7.40 USD | |
| 24 Jan 2011 | PURCHASE | Boulware Robert J | 4,034 | 7.14 USD | |
| 25 Jan 2011 | PURCHASE | Boulware Robert J | 4,034 | 7.07 USD | |
| 20 Jan 2011 | PURCHASE | Boulware Robert J | 2,766 | 7.36 USD | |
| 21 Jan 2011 | PURCHASE | Boulware Robert J | 2,766 | 7.67 USD | |
| 19 Jan 2011 | PURCHASE | Boulware Robert J | 2,766 | 6.44 USD | |
| 18 Jan 2011 | PURCHASE | Boulware Robert J | 2,766 | 5.70 USD | |
| 11 Jan 2011 | PURCHASE | Boulware Robert J | 239 | 6.99 USD | |
| 19 Feb 2010 | PURCHASE | Boulware Robert J | 94 | 8.35 USD | |
| 12 Feb 2010 | PURCHASE | Boulware Robert J | 100 | 8.70 USD | |
| 14 Jan 2011 | PURCHASE | Boulware Robert J | 239 | 5.54 USD | |
| 12 Jan 2011 | PURCHASE | Boulware Robert J | 239 | 5.69 USD | |
| 22 Dec 2010 | PURCHASE | Boulware Robert J | 81 | 8.74 USD | |
| 10 Jan 2011 | PURCHASE | Boulware Robert J | 239 | 7.45 USD | |
| 29 Jun 2010 | PURCHASE | Boulware Robert J | 100 | 7.00 USD | |
| 30 Jun 2010 | PURCHASE | Boulware Robert J | 100 | 6.57 USD | |
| 14 Dec 2010 | PURCHASE | Boulware Robert J | 41 | 8.75 USD | |
| 26 May 2010 | OTHER | ROSEN SAM | 600 | 0.00 USD | |
| 26 May 2010 | OTHER | WIEDEMANN HARDEN H | 600 | 0.00 USD | |
| 26 May 2010 | TAX_WITHHOLDING | WIEDEMANN HARDEN H | 385 | 8.05 USD | |
| 21 Jan 2010 | TAX_WITHHOLDING | ANDERSON GLENN W | 1,306 | 9.55 USD | |
| 21 Dec 2009 | PURCHASE | Boulware Robert J | 220 | 8.60 USD | |
| 23 Dec 2009 | PURCHASE | Boulware Robert J | 220 | 8.75 USD | |
| 22 Dec 2009 | PURCHASE | Boulware Robert J | 220 | 8.68 USD |