Upgrades
Nucor (NUE)- Longbow Neutral » Buy
Chesapeake Energy (CHK)- Wachovia Mkt Perform » Outperform
Unitrin (UTR)- Morgan Keegan Mkt Perform » Outperform
Cameco (CCJ)- RBC Capital Mkts Sector Perform » Outperform
ValueClick (VCLK)- Oppenheimer Perform » Outperform
The Medicines Co (MDCO)- Citigroup Hold » Buy
WGL Holdings (WGL)- UBS Sell » Neutral
Baidu.com (BIDU)- RBC Capital Mkts Sector Perform » Outperform
Safeway (SWY)- UBS Sell » Neutral
Genesee & Wyoming (GWR)- Bear Stearns Peer Perform » Outperform
ValueClick (VCLK)- Robert W. Baird Neutral » Outperform
Downgrades
LivePerson (LPSN)- Northland Securities Outperform » Market Perform
Cooper Cos (COO)- FTN Midwest Buy » Neutral
Oriental Fincl Grp (OFG)- Sterne Agee Buy » Hold
Goldman Sachs (GS)- Sandler O’Neill Buy » Hold
Merrill Lynch (MER)- Sandler O’Neill Buy » Hold
Union Drilling (UDRL)- BMO Capital Markets Outperform » Market Perform
Ingram Micro (IM )- Needham & Co Strong Buy » Buy
Synnex (SNX)- Needham & Co Buy » Hold
Tech Data (TECD)- Needham & Co Strong Buy » Buy
Sonic Solutions (SNIC)- Kaufman Bros Hold » Sell
Dreamworks Animation (DWA)- BMO Capital Markets Outperform » Market Perform
EOG Resources (EOG)- Wachovia Outperform » Mkt Perform
Nautilus Grp (NLS)- BB&T Capital Mkts Buy » Hold
Allscripts (MDRX)- Deutsche Securities Buy » Hold
BE Aerospace (BEAV)- UBS Buy » Neutral
CompuCredit (CCRT)- Credit Suisse Outperform » Neutral
UBS AG (UBS)- Deutsche Securities Buy » Hold
Network Appliance (NTAP)- Citigroup Buy » Hold
The Knot (KNOT)- JP Morgan Overweight » Neut