| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Apr 03, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 400 | $1.13 | 72,659 | ||
| Dec 31, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 1,252 | $1.60 | 456,184 | ||
| Mar 27, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,300 | $1.01 | 51,345 | ||
| Mar 04, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,311 | $2.00 | 719,595 | ||
| Mar 30, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,314 | $1.00 | 53,859 | ||
| Jun 02, 2010 | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,200 | $1.80 | 506,184 | ||
| Mar 17, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 4,800 | $2.00 | 753,395 | ||
| 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 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.