Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Apr 18, 2012 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 5,000 $19.19 271,442
Apr 17, 2012 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 10,000 $19.00 276,442
Apr 16, 2012 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 10,000 $18.07 286,442
Apr 03, 2012 Ten Percent Owner Form 4 Other acquisition or disposition -- -- 296,442
Mar 30, 2012 Ten Percent Owner Form 4 Other acquisition or disposition (describe transaction) 152,032 -- --
Dec 03, 2010 Ten Percent Owner Form 4/A Exercise of in-the-money or at-the-money derivative security 44,327 $2.70 152,032
Dec 03, 2010 Ten Percent Owner Form 4/A Exercise of in-the-money or at-the-money derivative security 93,147 $2.70 296,442
Dec 03, 2010 Ten Percent Owner Form 4/A Exercise of in-the-money or at-the-money derivative security 107,705 -- --
Dec 03, 2010 Ten Percent Owner Form 4/A Exercise of in-the-money or at-the-money derivative security 203,296 -- --
Nov 23, 2010 Ten Percent Owner Form 4 Exercise of in-the-money or at-the-money derivative security 203,296 $2.70 203,296

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.