Sears Holdings Corporation (Holdings) is a retailer with 2,172 full-line and 1,338 specialty retail stores in the United States operating through Kmart Holding Corporation (Kmart) and Sears, Roebuck and Co. (Sears) and 500 full-line and specialty retail stores in Canada operating through Sears Canada Inc. (Sears Canada), a 95%-owned subsidiary. The Company operates in three segments: Kmart, Sears Domestic and Sears Canada. As on January 28, 2012, it had 38 domestic supply chain distribution centers, of which 12 were owned and 26 were leased for terms ranging from 3 to 5 years. Of the total, 11 primarily support Kmart stores, 23 primarily support Sears stores and four support both Sears and Kmart stores. On December 31, 2011, the Company completed the spin-off of its interest in Orchard Supply Hardware Stores Corporation. In April 2012, it sold eleven Sears full line store locations to General Growth Properties. In April 2012, it added MetaScale as a wholly owned subsidiary.