Date Filer Title Filing Type Shares Traded Price Total Held
October 15, 2012 Director Form 4 Exercise of in-the-money or at-the-money derivative security 2,500 $2.36 34,583
September 20, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 35,000 $2.72 296,025
September 20, 2012 Director Form 4 Exercise of in-the-money or at-the-money derivative security 35,000 $2.72 219,911
September 20, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 17,083 $3.25 313,108
September 20, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 34,542 $2.77 347,650
September 20, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,735 $4.22 366,385
September 20, 2012 Director Form 4 Exercise of in-the-money or at-the-money derivative security 17,083 $3.25 53,277
September 20, 2012 Director Form 4 Exercise of in-the-money or at-the-money derivative security 34,542 $2.77 18,735
September 20, 2012 Director Form 4 Exercise of in-the-money or at-the-money derivative security 18,735 $4.22 --
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
September 14, 2012 CEO Form 4 Open market or private purchase of non-derivative or derivative security 3,100 $5.03 194,114
September 14, 2012 CEO Form 4 Open market or private purchase of non-derivative or derivative security 1,900 $5.04 196,014
September 10, 2012 Director Form 4 Open market or private purchase of non-derivative or derivative security 1,060 $4.92 69,487
September 10, 2012 Director Form 4 Open market or private purchase of non-derivative or derivative security 100 $4.94 69,587
September 10, 2012 Director Form 4 Open market or private purchase of non-derivative or derivative security 3,800 $4.96 73,387
September 10, 2012 Director Form 4 Open market or private purchase of non-derivative or derivative security 1,549 $4.97 74,936
September 10, 2012 Director Form 4 Open market or private purchase of non-derivative or derivative security 3,491 $4.95 78,427
August 29, 2012 Director Form 4 Open market or private purchase of non-derivative or derivative security 2,500 $4.65 68,427
June 15, 2012 CMO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 36,250 $2.15 305,000
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
June 15, 2012 CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 87,000 $2.15 965,000
June 15, 2012 Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,250 $2.15 46,667
June 15, 2012 CFO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 36,250 $2.15 282,009
May 19, 2012 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,520 $1.77 65,927
May 17, 2012 Director Form 4 Open market or private purchase of non-derivative or derivative security 5,000 $1.93 21,000

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.