Spectrum Management Holding Company, LLC (former Time Warner Cable Inc.) is a provider of video, high-speed data and voice services in the United States with systems located in five geographic areas: New York State, the Carolinas, Ohio, Southern California and Texas. As of December 31, 2011, TWC served approximately 14.5 million customers who subscribed to one or more of its three primary services, totalling approximately 27.1 million primary service units. The Company offers its residential and business services customers video, high-speed data and voice services over its broadband cable systems. It markets its services separately and in bundled packages of multiple services and features. As of December 31, 2011, 60.4% of TWC’s customers subscribed to two or more of its primary services, including 26.5% of its customers. On November 1, 2011, TWC completed a acquisition of certain NewWave Communications. On April 21, 2011, TWC acquired NaviSite, Inc. In February 2012, the Company acquired Insight Communications Company, Inc.