| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Mar 04, 2011 | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,311 | $2.00 | 719,595 | ||
| Mar 27, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,300 | $1.01 | 51,345 | ||
| Dec 31, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 1,252 | $1.60 | 456,184 | ||
| Apr 03, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 400 | $1.13 | 72,659 | ||
| Mar 13, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 389 | $1.06 | 7,931 | ||
| Apr 14, 2009 | Form 4 | Open market or private purchase of non-derivative or derivative security | 200 | $1.07 | 375,423 | ||
| Dec 15, 2017 | Form 4 | Conversion of derivative security | -- | -- | -- | ||
| Sep 27, 2017 | Form 4 | Other acquisition or disposition | -- | -- | -- | ||
| Mar 16, 2017 | Form 4 | Other acquisition or disposition | -- | -- | 782,395 | ||
| Mar 16, 2017 | Form 4 | Open market or private sale of non-derivative or derivative security | -- | $130,600.00 | 459,400 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.