table of contents ended december 31 , 2015 and 2014 , respectively . the increase in cash provided by accounts payable-inventory financing was primarily due to a new vendor added to our previously existing inventory financing agreement . for a description of the inventory financing transactions impacting each period , see note 6 ( inventory financing agreements ) to the accompanying consolidated financial statements . for a description of the debt transactions impacting each period , see note 8 ( long-term debt ) to the accompanying consolidated financial statements . net cash used in financing activities decreased $ 56.3 million in 2014 compared to 2013 . the decrease was primarily driven by several debt refinancing transactions during each period and our july 2013 ipo , which generated net proceeds of $ 424.7 million after deducting underwriting discounts , expenses and transaction costs . the net impact of our debt transactions resulted in cash outflows of $ 145.9 million and $ 518.3 million during 2014 and 2013 , respectively , as cash was used in each period to reduce our total long-term debt . for a description of the debt transactions impacting each period , see note 8 ( long-term debt ) to the accompanying consolidated financial statements . long-term debt and financing arrangements as of december 31 , 2015 , we had total indebtedness of $ 3.3 billion , of which $ 1.6 billion was secured indebtedness . at december 31 , 2015 , we were in compliance with the covenants under our various credit agreements and indentures . the amount of cdw 2019s restricted payment capacity under the senior secured term loan facility was $ 679.7 million at december 31 , 2015 . for further details regarding our debt and each of the transactions described below , see note 8 ( long-term debt ) to the accompanying consolidated financial statements . during the year ended december 31 , 2015 , the following events occurred with respect to our debt structure : 2022 on august 1 , 2015 , we consolidated kelway 2019s term loan and kelway 2019s revolving credit facility . kelway 2019s term loan is denominated in british pounds . the kelway revolving credit facility is a multi-currency revolving credit facility under which kelway is permitted to borrow an aggregate amount of a350.0 million ( $ 73.7 million ) as of december 31 , 2015 . 2022 on march 3 , 2015 , we completed the issuance of $ 525.0 million principal amount of 5.0% ( 5.0 % ) senior notes due 2023 which will mature on september 1 , 2023 . 2022 on march 3 , 2015 , we redeemed the remaining $ 503.9 million aggregate principal amount of the 8.5% ( 8.5 % ) senior notes due 2019 , plus accrued and unpaid interest through the date of redemption , april 2 , 2015 . inventory financing agreements we have entered into agreements with certain financial intermediaries to facilitate the purchase of inventory from various suppliers under certain terms and conditions . these amounts are classified separately as accounts payable-inventory financing on the consolidated balance sheets . we do not incur any interest expense associated with these agreements as balances are paid when they are due . for further details , see note 6 ( inventory financing agreements ) to the accompanying consolidated financial statements . contractual obligations we have future obligations under various contracts relating to debt and interest payments , operating leases and asset retirement obligations . our estimated future payments , based on undiscounted amounts , under contractual obligations that existed as of december 31 , 2015 , are as follows: .

Table: ( in millions ) payments due by period total payments due by period < 1 year payments due by period 1-3 years payments due by period 4-5 years payments due by period > 5 years term loan ( 1 ) $ 1703.4 $ 63.9 $ 126.3 $ 1513.2 $ 2014 kelway term loan ( 1 ) 90.9 13.5 77.4 2014 2014 senior notes due 2022 ( 2 ) 852.0 36.0 72.0 72.0 672.0 senior notes due 2023 ( 2 ) 735.1 26.3 52.5 52.5 603.8 senior notes due 2024 ( 2 ) 859.7 31.6 63.3 63.3 701.5 operating leases ( 3 ) 143.2 22.5 41.7 37.1 41.9 asset retirement obligations ( 4 ) 1.8 0.8 0.5 0.3 0.2 total $ 4386.1 $ 194.6 $ 433.7 $ 1738.4 $ 2019.4

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Question: operating leases are what percent of total obligations?
Answer: 3.3%
Calculation: divide(143.2, 4386.1)