Summary: Nov. 26 (Bloomberg) -- Ken Perkins, president of Retail Metrics LLC, says Wal-Mart Stores Inc. had 22 million customers and 10 million transactions on Black Friday, which are "pretty remarkable numbers." Perkins talked with Bloomberg's Kathleen Hays and Vonnie Quinn on Bloomberg Radio's "Taking Stock" on November 23, 2012. (Source: Bloomberg)
