whpthomas/finqa-parquet huggingface dataset:
depending upon our senior unsecured debt ratings . the facilities require the maintenance of a minimum net worth and a debt to net worth coverage ratio . at december 31 , 2006 , we were in compliance with these covenants . the facilities do not include any other financial restrictions , credit rating triggers ( other than rating-dependent pricing ) , or any other provision that could require the posting of collateral . in addition to our revolving credit facilities , we had $ 150 million in uncommitted lines of credit available , including $ 75 million that expires in march 2007 and $ 75 million expiring in may 2007 . neither of these lines of credit were used as of december 31 , 2006 . we must have equivalent credit available under our five-year facilities to draw on these $ 75 million lines . dividend restrictions 2013 we are subject to certain restrictions related to the payment of cash dividends to our shareholders due to minimum net worth requirements under the credit facilities referred to above . the amount of retained earnings available for dividends was $ 7.8 billion and $ 6.2 billion at december 31 , 2006 and 2005 , respectively . we do not expect that these restrictions will have a material adverse effect on our consolidated financial condition , results of operations , or liquidity . we declared dividends of $ 323 million in 2006 and $ 316 million in 2005 . shelf registration statement 2013 under a current shelf registration statement , we may issue any combination of debt securities , preferred stock , common stock , or warrants for debt securities or preferred stock in one or more offerings . at december 31 , 2006 , we had $ 500 million remaining for issuance under the current shelf registration statement . we have no immediate plans to issue any securities ; however , we routinely consider and evaluate opportunities to replace existing debt or access capital through issuances of debt securities under this shelf registration , and , therefore , we may issue debt securities at any time . 6 . leases we lease certain locomotives , freight cars , and other property . future minimum lease payments for operating and capital leases with initial or remaining non-cancelable lease terms in excess of one year as of december 31 , 2006 were as follows : millions of dollars operating leases capital leases .
as of december 2006 what was the percent of the total future minimum lease payments for operating and capital leases that was due in 2009
rent expense for operating leases with terms exceeding one month was $ 798 million in 2006 , $ 728 million in 2005 , and $ 651 million in 2004 . when cash rental payments are not made on a straight-line basis , we recognize variable rental expense on a straight-line basis over the lease term . contingent rentals and sub-rentals are not significant. .
the aes corporation notes to consolidated financial statements 2014 ( continued ) december 31 , 2011 , 2010 , and 2009 company for an aggregate proceeds of approximately $ 234 million . the company recognized a gain on disposal of $ 6 million , net of tax , during the year ended december 31 , 2010 . ras laffan was previously reported in the asia generation segment . 23 . acquisitions and dispositions acquisitions dpl 2014on november 28 , 2011 , aes completed its acquisition of 100% ( 100 % ) of the common stock of dpl for approximately $ 3.5 billion , pursuant to the terms and conditions of a definitive agreement ( the 201cmerger agreement 201d ) dated april 19 , 2011 . dpl serves over 500000 customers , primarily west central ohio , through its operating subsidiaries dp&l and dpl energy resources ( 201cdpler 201d ) . additionally , dpl operates over 3800 mw of power generation facilities and provides competitive retail energy services to residential , commercial , industrial and governmental customers . the acquisition strengthens the company 2019s u.s . utility operations by expanding in the midwest and pjm , a regional transmission organization serving several eastern states as part of the eastern interconnection . the company expects to benefit from the regional scale provided by indianapolis power & light company , its nearby integrated utility business in indiana . aes funded the aggregate purchase consideration through a combination of the following : 2022 the proceeds from a $ 1.05 billion term loan obtained in may 2011 ; 2022 the proceeds from a private offering of $ 1.0 billion notes in june 2011 ; 2022 temporary borrowings of $ 251 million under its revolving credit facility ; and 2022 the proceeds from private offerings of $ 450 million aggregate principal amount of 6.50% ( 6.50 % ) senior notes due 2016 and $ 800 million aggregate principal amount of 7.25% ( 7.25 % ) senior notes due 2021 ( collectively , the 201cnotes 201d ) in october 2011 by dolphin subsidiary ii , inc . ( 201cdolphin ii 201d ) , a wholly-owned special purpose indirect subsidiary of aes , which was merged into dpl upon the completion of acquisition . the fair value of the consideration paid for dpl was as follows ( in millions ) : .
how much of the dpl purchase price was funded by existing credit facilities as opposed to new borrowing?
.