Company News: RIMM, ALTR, ACC, BOH, BAS, BLC, BC, KMX, ADTN, BBY, HSC, LOJN

• Deutsche Bank downgraded Research in Motion (NASDAQ:RIMM) to Sell from Hold rating after the company posted its fourth quarter results. The price target was also lowered from $60 to $50 • Citigroup upgraded Altera (NASDAQ:ALTR) to Buy from Hold • RW Baird upgraded American Campus Communities (NYSE:ACC) to Outperform from Neutral • Wunderlich initiated [...]