MINNEAPOLIS, 2016-1-8 — /EPR Retail News/ — SUPERVALU INC. (NYSE: SVU) today announced that it filed an initial Form 10 Registration Statement (Form 10) with the U.S. Securities and Exchange Commission in connection with the possible spin-off of its Save-A-Lot business into a separate, publicly traded company. SUPERVALU announced in July 2015 that it was exploring a separation…