Midday Movers: LM, WMT & More By: CNBC.com News January 10, 2013 at 12:58 PM EST Take a look at some of Thursday's midday movers: Read More >> Related Stocks: AT&T Inc Atlantic Power Corp Best Buy Legg Mason MGM Resorts International Morgan Stanley Netflix Nokia Corp ADR Verizon Communications Wal-Mart Stores, Inc.