| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| September 14, 2012 | SVP Corp Bus Strategy/IR | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,000 | $4.93 | 18,787 | |
| December 18, 2012 | SVP & Chief Financial Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 8,636 | $2.77 | 37,272 | |
| December 18, 2012 | SVP & Chief Financial Officer | Form 4 | Exercise of in-the-money or at-the-money derivative security | 8,636 | $2.77 | -- | |
| June 15, 2012 | SVP - IR/PR | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 36,250 | $2.15 | 245,000 | |
| February 27, 2012 | Senior Vice President | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 13,750 | -- | 183,750 | |
| June 9, 2004 | Senior Vice President | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 400,000 | -- | 400,000 | |
| May 17, 2007 | President, CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 1,784 | $4.81 | 9,400 | |
| May 17, 2007 | President, CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 600 | $4.82 | 10,000 | |
| February 23, 2007 | President, CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 7,616 | $3.46 | 7,616 | |
| January 3, 2007 | President, CEO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 430,000 | $2.42 | 430,000 | |
| January 3, 2007 | President, CEO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 50,000 | $2.42 | 480,000 | |
| November 14, 2005 | President, CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 76,645 | $0.33 | 76,645 | |
| November 14, 2005 | President, CEO | Form 4/A | Open market or private purchase of non-derivative or derivative security | 76,645 | $0.33 | 139,145 | |
| July 29, 2005 | President, CEO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 6,440,000 | -- | 6,440,000 | |
| July 29, 2005 | President, CEO | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | 62,500 | |
| November 19, 2013 | President and CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 2,800 | $3.59 | 53,521 | |
| June 9, 2004 | President and CEO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 200,000 | -- | 1,950,000 | |
| December 7, 2012 | President & CEO | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 17,271 | $2.77 | 213,285 | |
| December 7, 2012 | President & CEO | Form 4 | Exercise of in-the-money or at-the-money derivative security | 17,271 | $2.77 | 17,083 | |
| May 7, 2010 | President & CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 4,000 | $3.95 | 126,662 | |
| March 15, 2006 | President & CEO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 24,510 | -- | 33,786 | |
| March 15, 2006 | President & CEO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 13,000 | -- | 442,334 | |
| April 13, 2010 | Interim Chief Accounting Off. | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 700 | -- | 7,700 | |
| April 13, 2010 | Interim Chief Accounting Off. | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 700 | -- | 21,400 | |
| January 8, 2010 | Interim Chief Accnt Officer | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- |
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.
