1 17 in the Parent’ s “Selling, general and administrative expenses” on the Consolidated Statement of Operations for the respective period(s). All intercompany transactions are presumed to be settled in cash when they occur and are included in operating activities on the statement of cash flows. Non-operating cash flow changes have been classified as financing activities beginning in 2009. A summary of cash and non-cash transactions of the Parent Company’ s intercompany account is provided below:   Year ended (in millions) Dec 31, 2012 Dec 31, 2011 Dec 31, 2010 Beginning Balance $ 1,210.4 $ 1,169.7 $ 1,091.5 Non-cash transactions       Convertible notes and other debt — — — Deferred tax 5.9 8.0 30.5 Equity based awards 11.7 12.7 9.0 Foreign currency and other (3.4 ) (1.0 ) 0.7 Cash transactions 342.1 21.0 38.0 Ending Balance $ 1,566.7 $ 1,210.4 $ 1,169.7 Dividends There were no dividend payments to the Parent Company from the Guarantor subsidiaries in the twelve months ended December 31, 2012 , 201 1 , and 2010 . Parent Company Long-T erm Debt At December 31, 2012 and 201 1 , the Parent Company was party to various long-term financing arrangements, as summarized below (in millions): (in millions) Dec 31, 2012 Dec 31, 2011 5.75% Senior Notes due 2022 $ 600.0 $ — Subordinated Convertible Notes due 2029 429.5 429.5 Debt discount on Subordinated Convertible Notes due 2029 (263.0 ) (264.4 ) 1.00% Senior Convertible Notes due 2012 — 10.6 Debt discount on 1.00% Senior Convertible Notes due 2012 — (0.5 ) 0.875% Convertible Notes due 2013 355.0 355.0 Debt discount on 0.875% Convertible Notes due 2013 (20.4 ) (40.6 ) 7.125% Senior Notes due 2017 — 200.0 Senior Floating Rate Notes 125.0 125.0 Other 9.0 9.0 Total Parent Company debt 1,235.1 823.6 Less current maturities 334.6 10.1 Parent Company Long-term debt $ 900.5 $ 813.5 (in millions) 2013 2014 2015 2016 2017 Debt maturities $ 334.6 $ — $ 125.0 $ — $ — Long-term debt related to the Parent Company is discussed in Note 9 - Long-T erm Debt. Commitments and Contingencies For contingencies and guarantees related to the Parent Company , refer to Note 9 - Long-T erm Debt and Note 18 - Commitments and Contingencies. 23. Subsequent Events The V enezuelan government announced the of ficial exchange rate of its currency would be adjusted from 4.3 BsF per U.S. dollar to 6.3 BsF per U.S. dollar , ef fective February 13, 2013 . In addition, V enezuelan of ficials announced that they would be discontinuing T able of Contents