| 23 Oct 2008 | PURCHASE | COPELAND FREDERICK C JR | 1,000 | 3.89 USD | |
| 19 Aug 2008 | PURCHASE | Champion Steven R | 500 | 5.63 USD | |
| 19 Aug 2008 | PURCHASE | Champion Steven R | 500 | 5.63 USD | |
| 15 May 2008 | PURCHASE | Champion Steven R | 500 | 7.40 USD | |
| 15 May 2008 | PURCHASE | Champion Steven R | 500 | 7.40 USD | |
| 11 Jul 2007 | PURCHASE | COPELAND FREDERICK C JR | 2,000 | 7.37 USD | |
| 28 Feb 2007 | PURCHASE | Champion Steven R | 500 | 6.36 USD | |
| 28 Feb 2007 | PURCHASE | Champion Steven R | 500 | 6.31 USD | |
| 23 May 2006 | PURCHASE | LAUX DAVID N | 1,000 | 5.97 USD | |
| 08 May 2006 | PURCHASE | LAUX DAVID N | 2,000 | 6.76 USD | |
| 01 May 2006 | PURCHASE | COPELAND FREDERICK C JR | 2,000 | 6.18 USD | |
| 10 Feb 2006 | PURCHASE | Champion Steven R | 500 | 5.70 USD | |
| 10 Feb 2006 | PURCHASE | Champion Steven R | 500 | 5.60 USD | |
| 29 Dec 2005 | PURCHASE | Champion Steven R | 1,000 | 5.34 USD | |
| 17 May 2004 | PURCHASE | COLLINS EDWARD B | 1,000 | 3.86 USD | |
| 14 May 2004 | PURCHASE | COPELAND FREDERICK C JR | 1,000 | 4.11 USD | |
| 14 May 2004 | PURCHASE | LAUX DAVID N | 1,000 | 4.11 USD | |
| 28 Apr 2004 | PURCHASE | CITY OF LONDON INVESTMENT GROUP PLCentity | 2,300 | 4.65 USD | |
| 27 Apr 2004 | PURCHASE | CITY OF LONDON INVESTMENT GROUP PLCentity | 135,200 | 4.75 USD | |
| 26 Apr 2004 | PURCHASE | CITY OF LONDON INVESTMENT GROUP PLCentity | 3,300 | 4.77 USD | |
| 22 Apr 2004 | PURCHASE | CITY OF LONDON INVESTMENT GROUP PLCentity | 85,800 | 4.78 USD | |
| 21 Apr 2004 | PURCHASE | CITY OF LONDON INVESTMENT GROUP PLCentity | 25,000 | 4.81 USD | |
| 20 Apr 2004 | PURCHASE | CITY OF LONDON INVESTMENT GROUP PLCentity | 257,800 | 4.85 USD | |
| 19 Apr 2004 | PURCHASE | CITY OF LONDON INVESTMENT GROUP PLCentity | 256,000 | 4.85 USD | |
| 16 Apr 2004 | PURCHASE | CITY OF LONDON INVESTMENT GROUP PLCentity | 238,000 | 4.88 USD | |