| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| December 7, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $2.07 | 12,000 | |
| December 6, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $2.31 | 7,000 | |
| December 6, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,500 | $2.31 | 2,500 | |
| December 6, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 9,510 | $2.10 | 56,907 | |
| December 6, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $2.31 | 74,125 | |
| December 6, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,500 | $2.31 | 71,625 | |
| December 6, 2011 | CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $2.15 | 28,636 | |
| December 5, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 490 | $2.10 | 47,397 | |
| December 5, 2011 | CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,972 | $2.16 | 163,988 | |
| December 5, 2011 | CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 200 | $2.20 | 164,188 | |
| December 5, 2011 | CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 1,828 | $2.21 | 166,016 | |
| August 16, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $3.00 | 46,907 | |
| July 25, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 46,838 | $4.27 | 243,942 | |
| July 25, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 18,735 | $4.27 | 70,360 | |
| June 13, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 8,000 | $3.10 | 41,907 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 34,542 | $2.77 | 34,542 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 34,542 | $0.12 | 34,542 | |
| May 26, 2011 | CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,454 | $2.77 | 16,787 | |
| May 26, 2011 | CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,454 | $0.12 | 6,787 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 25,907 | $2.77 | 33,907 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 25,907 | $0.12 | 30,907 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 34,542 | $2.77 | 197,104 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 34,542 | $0.12 | 51,625 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 34,542 | $2.77 | 69,125 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 34,542 | $0.12 | 69,125 |
For recent transactions, including derivative transactions, see our Section 16 SEC filings page.
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.
