Below is a list of companies which are publicly traded on the exchanges around the U.S. For many of them, their stock prices have fallen after announcements by the company about its business operations. We are currently reviewing these companies for possible violations of the securities laws.

If you own or owned any of the stocks below, please contact us at mhenzel@henzellaw.com.

IF YOU CURRENTLY HOLD STOCK IN THESE COMPANIES, PLEASE CONTACT US IMMEDIATELY BUYOUT/TAKEOVER/MERGER CASES A.C. Moore Arts & Crafts, Inc. (Nasdaq: ACMR) Current Shareholder Blue Coat Systems, Inc. (Nasdaq: BCSI) Current Shareholder Brigham Exploration Co. (Nasdaq: BEXP) Current Shareholder C&D Technologies, Inc. (OTC:CHHP.ob) Current Shareholder Cogdell Spencer Inc. (NYSE: CSA) Current Shareholder Commercial Metals Company (NYSE: CMC) Current Shareholder Convio, Inc. (Nasdaq: CNVO) Current Shareholder Delphi Financial Group, Inc. (NYSE: DFG) Current Shareholder Demand Tec, Inc. (Nasdaq: DMAN) Current Shareholder Illumina, Inc. (Nasdaq: ILMN) Current Shareholder Inhibitex, Inc. (Nasdaq: INHX) Current Shareholder Magma Design Automation Inc. (NASDAQ: LAVA) Current Shareholder McCormick & Schmick's Seafood Restaurants, Inc. (NASDAQ: MSSR) Current Shareholder Micromet, Inc.(Nasdaq: MITI) Current Shareholder Morton's Restaurant Group, Inc.(NYSE: MRT) Current Shareholder Novellus Systems Inc (Nasdaq: NVLS) Current Shareholder O'Charley's Inc (Nasdaq: CHUX) Current Shareholder Parlux Fragrances, Inc. (Nasdaq: PARL) Current Shareholder The Pep Boys – Manny, Moe & Jack (NYSE: PBY) Current Shareholder Pharmaceutical Product Development Inc. (Nasdaq: PPDI) Current Shareholder Pharmasset, Inc. (NASDAQ: VRUS) Current Shareholder Radvision Ltd. (NASDAQ: RVSN) Current Shareholder RSC Holdings Inc. (NASDAQ: RRR) Current Shareholder Solutia, Inc.(NYSE: SOA) Current Shareholder Sonesta International Hotels Corporation (Nasdaq: SNSTA) Current Shareholder SonoSite, Inc. (NASDAQ: SONO) Current Shareholder SuccessFactors Inc. (Nasdaq: SFSF) Current Shareholder SureWest Communications (Nasdaq: SURW) Current Shareholder Synovis Life Sciences Inc. (Nasdaq: SYNO) Current Shareholder Tekelec (Nasdaq: TKLC) Current Shareholder Thomas & Betts Corp. (NYSE: TNB) Current Shareholder Venoco, Inc. (NYSE: VQ) Current Shareholder Vulcan Materials Company (NYSE: VMC) Current Shareholder WCA Waste Corporation (Nasdaq: WCAA) Current Shareholder DERIVATIVE CASES Alphatec Holdings, Inc.(Nasdaq: ATEC) Current Shareholder BGC Partners, Inc. (Nasdaq: BGCP) Current Shareholder Chipotle Mexican Grill, Inc. Co (NYSE: CMG) Current Shareholder Cogent Communications Group Inc. (Nasdaq: CCOI) Current Shareholder Encore Capital Group (Nasdaq: ECPG) Current Shareholder General Maritime Corp.(NYSE: GMR) Current Shareholder Gentiva Health Services (Nasdaq: GTIV) Current Shareholder The Goldman Sachs Group, Inc. (NYSE: GS) Current Shareholder Google Inc. (Nasdaq: GOOG) Current Shareholder Grand Canyon Education, Inc. (NASDAQ: LOPE) Current Shareholder Helmerich & Payne Inc. (NYSE: HP) Current Shareholder Janus Capital Group Inc. (NYSE: JNS) Current Shareholder LHC Group, Inc. (Nasdaq: LHCG) Current Shareholder Maxwell Technologies, Inc. (NASDAQ: MXWL) Current Shareholder MDC Holdings Inc. (NYSE: MDC) Current Shareholder NVR Inc. (NYSE: NVR) Current Shareholder Ormat Technologies, Inc. (NYSE: ORA) Current Shareholder Stanley Black & Decker, Inc. (NYSE: SWK) Current Shareholder Stewart Information Services Inc. (NYSE: STC) Current Shareholder Stifel Financial Corp. (NYSE: SF) Current Shareholder Team, Inc. (NASDAQ: TISI) Current Shareholder Tetragon Financial Group (Amsterdam: TFG.AS) Current Shareholder Travelzoo Inc. (Nasdaq: TZOO) Current Shareholder Universal Health Services, Inc. (NYSE: UHS) Current Shareholder Volt Information Services, Inc. (NYSE: VOL, currently VISI.PK) Current Shareholder Wright Medical Group, Inc. (Nasdaq: WMGI) Current Shareholder SECURITIES CLASS ACTIONS AutoChina International Limited (Nasdaq: AUTC) Purchaser between Feb. 11, 2010 thru June 30, 2011 Career Education Corp. (Nasdaq: CECO) Purchaser between January 1, 2009 thru Nov 1, 2011 Citigroup Inc. (NYSE: C) Purchasers of Citigroup Debt Securities outside the U.S. from 2004 thru 2007, Demand Media Inc. (NYSE: DMD) Purchaser on the IPO Diamond Foods, Inc. (NASDAQ:DMND) Purchaser between April 5, 2011 thru Nov. 1, 2011 Hecla Mining Co. (NYSE: HL) Purchaser between Sept. 8, 2010 thru Jan. 11, 2012 Idexx Laboratories Inc. (Nasdaq: IDXX) Purchaser between Nov. 4, 2008 thru Jan. 29, 2010 INX Inc.(Nasdaq: INXI) Purchaser between March 2008 thru March 2010 IPC The Hospitalist Company, Inc. (Nasdaq: IPCM) purchaser between Jan. 1, 2003 thru June 9, 2010 JinkoSolar Holding Co., Ltd. (NYSE: JKS) purchaser from May 13, 2010 thru Sept. 16, 2011 Imperial Holdings, Inc. (NYSE: IFT) purchaser from Feb. 7, 2011 thru Sept. 27, 2011 Lincoln Educational Services Corp. (Nasdaq: LINC) purchaser from March 3, 2010 thru August 5, 2010 Miller Energy Resources Inc. (NasdaqM: MILL) purchaser from March 22, 2010 thru August 1, 2011 MetLife, Inc. (NYSE: MET) purchaser from Feb. 3, 2010 thru October 6, 2011 Netflix, Inc. (NASDAQ: NFLX) purchaser from Dec. 20, 2010 thru October 24, 2011 Pain Therapeutics Inc. (Nasdaq: PTIE) Purchaser February 3, 2011 through June 23, 2011 Silvercorp Metals Inc. (NYSE: SVM) Purchaser Nov. 3, 2010 thru Sept. 12, 2011 United Community Bank, Inc. (Nasdaq: UCBI) Purchaser from Jan. 28, 2011 thru Jan. 6, 2012 United Therapeutics Corp. (Nasdaq: UTHR) Purchaser from prior to August 24, 2011