St. Paul, MN, Aug. 12--3M, the maker of Post-It notes and fiber optic connectors, on Monday said it set a 2-for-1 split of its common stock, spurring its high-flying shares to a new all-time high.
3M (MMM) shares surged Tuesday after the industrial conglomerate topped fourth-quarter profit and sales estimates on higher demand for a wide range of its products. The maker of Post-it notes and ...