| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Mar 02, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 13,800 | $1.99 | 717,284 | ||
| Dec 23, 2010 | Form 4 | Open market or private purchase of non-derivative or derivative security | 14,000 | $1.89 | 647,284 | ||
| Jan 25, 2010 | Form 4 | Open market or private purchase of non-derivative or derivative security | 14,000 | $1.65 | 470,184 | ||
| Mar 23, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 14,200 | $1.05 | 22,131 | ||
| Feb 22, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 15,000 | $1.96 | 688,484 | ||
| Feb 16, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 15,000 | $1.97 | 668,484 | ||
| Jul 13, 2010 | Form 4 | Open market or private purchase of non-derivative or derivative security | 15,000 | $1.80 | 541,984 | ||
| Mar 26, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 16,114 | $1.05 | 49,045 | ||
| Apr 06, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 17,728 | $1.10 | 90,387 | ||
| Oct 11, 2010 | Form 4 | Open market or private purchase of non-derivative or derivative security | 18,000 | $1.82 | 559,984 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.