| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Apr 02, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 6,000 | $1.08 | 72,259 | ||
| Mar 11, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,100 | $1.04 | 7,542 | ||
| Mar 08, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $2.00 | 729,595 | ||
| Mar 07, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $1.99 | 724,595 | ||
| Mar 01, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $2.00 | 703,484 | ||
| Feb 18, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $1.97 | 673,484 | ||
| May 28, 2010 | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $1.80 | 502,984 | ||
| Mar 17, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 4,800 | $2.00 | 753,395 | ||
| Jun 02, 2010 | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,200 | $1.80 | 506,184 | ||
| Mar 30, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,314 | $1.00 | 53,859 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.