Baystreet Staff - Tuesday, April 26, 2016 3M Co (MMM) Skids on Quarterly Earnings 3M Co (NYSE: MMM) shares faded 1.1% to $166.53. The company is expected is projected to report its quarterly earnings at $1.92 per share on revenue of $7.33 billion. Share volume was 220,000, compared to an all-day average of 807,000