The Board of Directors of 3M declared a dividend on the company’s common stock of 85.5 cents per share for the second quarter of 2014, payable June 12, 2014, to shareholders of record at the close of business on May 23, 2014. 3M has paid dividends to its shareholders without interruption for more than 97 years. As of March 31, 2014, 3M had 654,278,447 common shares outstanding and 90,628 shareholders of record....