CORRECTED-UPDATE 2-U.S. companies hustle to re-staff, reopen after Sandy By: Reuters: Company News October 31, 2012 at 11:04 AM EDT (Corrects final paragraph to show Dow Chemical, not DuPont, reopened facilities in Massachusetts, Connecticut) Read More >> Related Stocks: Comcast Corp Dow Chemical DuPont USA Gsk Plc ADR Home Depot Macy's Time Warner Viacom Wal-Mart Stores, Inc.