May 26, 2010 (SmarTrend News Watch via COMTEX) -- Analyst Upgrades for 5/26/2010... Golub Capital (NASDAQ:GBDC) initiated at Buy at Janney Montgomery... Meru Networks (NASDAQ:MERU) upgraded to Outperform from Neutral at RW Baird... Alcoa (NYSE:AA) upgraded to Outperform from Neutral at Macquarie... AMB Property (NYSE:AMB) upgraded to Outperform from Neutral at Macquarie... Arkansas Best (NASDAQ:ABFS) upgraded to Neutral from Underperform at RW Baird... athenahealth (NASDAQ:ATHN) initiated at Outperform at Morgan Keegan... Celera (NYSE:CRA) initiated at Buy at Jefferies... Citigroup (NYSE:C) upgraded to Outperform from Perform at Oppenheimer... Con-way (NYSE:CNW) upgraded to Outperform from Sector Performer at RBC Capital... Constant Contact (NASDAQ:CTCT) initiated at Strong Buy at Raymond James... Digital River (NASDAQ

RIV) upgraded to Outperform from Sector Performer at RBC Capital... Extra Space Storage (NYSE:EXR) upgraded to Outperform from Sector Performer at RBC Capital... Fortune Brands (NYSE:FO) upgraded to Buy from Neutral at Longbow... Home Depot (NYSE:HD) upgraded to Buy from Neutral at Longbow... Kindred Healthcare (NYSE:KND) upgraded to Market Perform from Underperform at Wells Fargo... Lowe's (NYSE:LOW) upgraded to Buy from Neutral at Longbow... Sun Healthcare Group (NASDAQ

UNH) upgraded to Outperform from Market Perform at Wells Fargo... Transocean (NYSE:RIG) upgraded to Outperform from Neutral at Macquarie... Under Armour (NYSE:UA) upgraded to Buy from Neutral at UBS... Valassis Communications (NYSE

CI) initiated at Outperform at Raymond James... Valueclick (NASDAQ

CLK) initiated at Strong Buy at Raymond James... VMware (NYSE

MW) upgraded to Outperform from Sector Performer at RBC Capital...