As of September 30, 2016, Liberty Broadband beneficially owned approximately 17.4% of Charter’s Class A common stock and A/N beneficially owned approximately 13.0% of Charter’s Class A common stock, in each case assuming the exchange of the membership interests held by A/N for Charter’s Class A common stock.
In the Transactions, Legacy TWC transferred substantially all of its assets to TWC, LLC and merged with and into Spectrum Management Holding Company, LLC (formerly named Nina Company II, LLC) (“Spectrum Management”) with Spectrum Management as the surviving entity. Spectrum Management was the successor to the SEC reporting obligations of Legacy TWC (which have since been terminated).
In connection with the Transactions, on May 18, 2016, the proceeds of $2.5 billion principal amount of senior notes previously issued by CCOH Safari and held in escrow were released from escrow, and CCOH Safari merged with and into CCO Holdings, which, among other things, assumed the obligations under these debt securities and agreed to guarantee, along with Time Warner Cable, LLC (“TWC, LLC”), Time Warner Cable Enterprises LLC (“TWCE”) and substantially all of the operating subsidiaries of Charter Operating (collectively, the “Subsidiary Guarantors”), the Charter Operating notes, the TWC, LLC and TWCE debt securities and the Charter Operating credit facilities.
In connection with the Transactions, on May 18, 2016, (a) the proceeds of $15.5 billion principal amount of senior notes previously issued by CCO Safari II and held in escrow were released from escrow, and CCO Safari II merged with and into Charter Operating, which, among other things, assumed these debt obligations, (b) the $3.8 billion credit facility of CCO Safari III was issued, and CCO Safari III merged with and into Charter Operating, which, among other things, assumed the obligations under this credit facility and (c) Charter Operating agreed to guarantee, along with the Subsidiary Guarantors the TWC, LLC senior notes and debentures and the TWCE senior debentures. As of September 30, 2016, the Charter Operating credit facilities were comprised of $2.6 billion aggregate principal amount term loan A facility, $1.4 billion aggregate principal amount term loan E facility, $1.2 billion aggregate principal amount term loan F facility, $995 million aggregate principal amount term loan H facility and $2.8 billion aggregate principal amount term loan I facility. Charter Operating also has availability under its revolving credit facility of approximately $2.8 billion as of September 30, 2016.
In connection with the TWC Transaction, Legacy TWC transferred substantially all of its assets to TWC, LLC (f/k/a TWC NewCo LLC), and, among other things, TWC, LLC assumed all the obligations under $20.3 billion principal amount of notes and debentures previously issued by Legacy TWC, and agreed to guarantee the Charter Operating and TWCE notes and debentures and the Charter Operating credit agreement.
In connection with the Transactions, TWCE agreed to guarantee the Charter Operating and TWC, LLC notes and debentures and the Charter Operating credit agreement.
Since 2012, Legacy Charter has actively invested in its network and operations and improved the quality and value of the products and packages that Legacy Charter offered. Through the roll-out of Spectrum pricing and packaging we have simplified our offers and improved our packaging of products, delivering more value to new and existing customers. Further, through the transition of our Legacy Charter markets to our all-digital platform, we increased our offerings to more than 200 HD channels in most of the Legacy Charter markets and offered Internet speeds of at least 60Mbps, among other benefits. We believe that this product set combined with improved customer service, as we insource our workforce in our call centers and in our field operations, has led to lower customer churn and longer customer lifetimes.
As a result of the Transactions, quarterly revenues increased by over $7 billion year over year. We also saw an increase in expenses related to our increased scale. In September 2016, we began launching Spectrum pricing and packaging to Legacy TWC markets and we expect that by mid 2017, we will offer Spectrum pricing and packaging in all Legacy TWC and Legacy Bright House markets. In 2017, we intend to begin converting the remaining Legacy TWC and Legacy Bright House analog markets to an all-digital platform and we expect to complete this initiative by the end of 2018. By the end of 2016, we expect that most of our corporate organization, as well as our marketing, sales and product development departments, will be centralized. Field operations will be managed through eleven regional areas, each designed to represent a combination of designated marketing areas and managed with largely the same set of field employees that were with the three legacy companies prior to completion of the Transactions. Over a multi-year period, Legacy TWC and Legacy Bright House customer care centers will migrate to Charter’s model of using virtualized, U.S.-based in-house call centers. We will focus on deploying superior products and service with minimal service disruptions as we integrate our information technology and network operations. We expect customer and financial results to trend similar to Legacy Charter following the implementation of the Legacy Charter operating strategies across the