Ownership History
| MARTIN, GARY E. | $0 | 2010 | 0/0 | 01/26/2010 | 100000591 |
| MARTIN, CLINTON E. 3.8% & | $0 | 2009 | 0/0 | 12/28/2009 | 090012880 |
| MARTIN, CLINTON E. 17.2% & | $0 | 2008 | 0/0 | 05/12/2008 | 080004873 |
| MARTIN, CLINTON E. 25.6% & | $0 | 2007 | 0/0 | 12/13/2007 | 070014149 |
| MARTIN, CLINTON E. 34% & | $0 | 2006 | 0/0 | 12/20/2006 | 060016594 |