Zacks #1 Rank Additions for Thursday

Here are the stocks added to the Zacks #1 Rank ("strong buy") List today:

• Adaptec Inc (ADPT - Snapshot Report)
• Alexza Pharmaceuticals Inc (ALXA - Snapshot Report)
• Amarin Corp plc (AMRN - Snapshot Report)
• Arlington Tankers Ltd (ATB)
• ATA Inc (ATAI - Snapshot Report)
• Avigen Inc (AVGN - Snapshot Report)
• Boardwalk Pipeline Partners LP (BWP - Snapshot Report)
• Buffalo Wild Wings (BWLD - Analyst Report)
• Celadon Group Inc (CLDN)
• Chattem Inc (CHTT - Snapshot Report)
• China Information Security Tech Inc (CPBY - Snapshot Report)
• CNinsure Inc (CISG - Snapshot Report)
• Cyclacel Pharmaceuticals Inc (CYCC - Snapshot Report)
• Deckers Outdoor Corp (DECK - Analyst Report)
• Discovery Communications Inc (DISCA - Snapshot Report)
• Downey Financial Corp (DSL)
• Emergency Medical Services Corp (EMS - Snapshot Report)
• FEI Co (FEIC - Snapshot Report)
• JDA Software Group Inc (JDAS - Snapshot Report)
• Liberty Media Corp (LCAPA - Snapshot Report)
• LMI Aerospace Inc (LMIA - Snapshot Report)
• Lufkin Industries Inc (LUFK - Snapshot Report)
• Majesco Entertainment Co (COOL - Snapshot Report)
• Mercury Computer Systems Inc (MRCY - Snapshot Report)
• Meridian Bioscience Inc (VIVO - Snapshot Report)
• NorthWestern Corp (NWE - Snapshot Report)
• Parlux Fragrances Inc (PARL - Snapshot Report)
• PennantPark Investment Corp (PNNT - Snapshot Report)
• Quest Resource Corp (QRCP - Snapshot Report)
• Real Goods Solar Inc (RSOL - Snapshot Report)
• Remedent Inc (REMI)
• Ship Finance International Ltd (SFL - Snapshot Report)
• Supertex Inc (SUPX - Snapshot Report)
• Telecom Argentina SA (TEO - Analyst Report)
• Titan Machinery Inc (TITN - Snapshot Report)
• Ulta Salon Cosmetics & Fragrance Inc (ULTA - Snapshot Report)
• VanceInfo Technologies Inc (VIT - Snapshot Report)
• Winner Medical Group Inc (WMDG)
• Zila Inc (ZILA)