56 / 57 management 2019s discussion and analysis of financial condition and results of operations junior subordinate deferrable interest debentures in june 2005 , we issued $ 100.0 a0million of trust preferred securities , which are reflected on the balance sheet as junior subordinate deferrable interest debentures .the proceeds were used to repay our revolving credit facility .the $ 100.0 a0million of junior subordi- nate deferrable interest debentures have a 30-year term ending july 2035 .they bear interest at a fixed rate of 5.61% ( 5.61 % ) for the first 10 years ending july 2015 .thereafter , the rate will float at three month libor plus 1.25% ( 1.25 % ) .the securities are redeemable at par .restrictive covenants the terms of the 2011 revolving credit facility and certain of our senior unsecured notes include certain restrictions and covenants which may limit , among other things , our ability to pay dividends ( as discussed below ) , make certain types of investments , incur additional indebtedness , incur liens and enter into negative pledge agreements and the disposition of assets , and which require compliance with financial ratios including our minimum tangible net worth , a maximum ratio of total indebtedness to total asset value , a minimum ratio of ebitda to fixed charges and a maximum ratio of unsecured indebtedness to unencumbered asset value .the dividend restriction referred to above provides that we will not during any time when we are in default , make distributions with respect to common stock or other equity interests , except to enable us to continue to qualify as a reit for federal income tax purposes .as of december a031 , 2011 and 2010 , we were in compli- ance with all such covenants .market rate risk we are exposed to changes in interest rates primarily from our floating rate borrowing arrangements .we use interest rate deriv- ative instruments to manage exposure to interest rate changes .a a0hypothetical 100 a0basis point increase in interest rates along the entire interest rate curve for 2011 and 2010 , would increase our annual interest cost by approximately $ 12.3 a0million and $ 11.0 a0mil- lion and would increase our share of joint venture annual interest cost by approximately $ 4.8 a0million and $ 6.7 a0million , respectively .we recognize all derivatives on the balance sheet at fair value .derivatives that are not hedges must be adjusted to fair value through income .if a derivative is a hedge , depending on the nature of the hedge , changes in the fair value of the derivative will either be offset against the change in fair value of the hedged asset , liability , or firm commitment through earnings , or recognized in other comprehensive income until the hedged item is recognized in earnings .the ineffective portion of a derivative 2019s change in fair value is recognized immediately in earnings .approximately $ 4.8 a0billion of our long- term debt bore interest a0at fixed rates , and therefore the fair value of these instru- ments is affected by changes in the market interest rates .the interest rate on our variable rate debt and joint venture debt as of december a031 , 2011 ranged from libor plus 150 a0basis points to libor plus 350 a0basis points .contractual obligations combined aggregate principal maturities of mortgages and other loans payable , our 2011 revolving credit facility , senior unsecured notes ( net of discount ) , trust preferred securities , our share of joint venture debt , including as- of-right extension options , estimated interest expense ( based on weighted average interest rates for the quarter ) , and our obligations under our capital lease and ground leases , as of december a031 , 2011 are as follows ( in thousands ) : .                            | 2012     | 2013      | 2014      | 2015     | 2016      | thereafter | total     
property mortgages         | $ 52443  | $ 568649  | $ 647776  | $ 270382 | $ 556400  | $ 2278190  | $ 4373840 
revolving credit facility  | 2014     | 2014      | 2014      | 2014     | 350000    | 2014       | 350000    
trust preferred securities | 2014     | 2014      | 2014      | 2014     | 2014      | 100000     | 100000    
senior unsecured notes     | 119423   | 2014      | 98578     | 657      | 274804    | 777194     | 1270656   
capital lease              | 1555     | 1555      | 1555      | 1592     | 1707      | 42351      | 50315     
ground leases              | 33429    | 33429     | 33429     | 33429    | 33533     | 615450     | 782699    
estimated interest expense | 312672   | 309280    | 269286    | 244709   | 212328    | 470359     | 1818634   
joint venture debt         | 176457   | 93683     | 123983    | 102476   | 527814    | 800102     | 1824515   
total                      | $ 695979 | $ 1006596 | $ 1174607 | $ 653245 | $ 1956586 | $ 5083646  | $ 10570659 .
Question: what was the sum of joint venture debt in 2012 and 2013?
Steps: add(176457, 93683)
Answer: 270140.0
Question: what is the value including joint venture debt from 2014?
Steps: add(A0, 123983)
Answer: 394123.0
Question: what is the total including 2015?
Steps: add(A1, 102476)
Answer: 496599.0
Question: what is the total including 2016?
Steps: add(A2, 527814)
Answer: 1024413.0
Question: what is the total less the value of joint venture debt thereafter?

Read the following texts and table with financial data from an S&P 500 earnings report carefully.Based on the question-answer history (if provided), answer the last question. The answer may require mathematical calculation based on the data provided.
56 / 57 management 2019s discussion and analysis of financial condition and results of operations junior subordinate deferrable interest debentures in june 2005 , we issued $ 100.0 a0million of trust preferred securities , which are reflected on the balance sheet as junior subordinate deferrable interest debentures .the proceeds were used to repay our revolving credit facility .the $ 100.0 a0million of junior subordi- nate deferrable interest debentures have a 30-year term ending july 2035 .they bear interest at a fixed rate of 5.61% ( 5.61 % ) for the first 10 years ending july 2015 .thereafter , the rate will float at three month libor plus 1.25% ( 1.25 % ) .the securities are redeemable at par .restrictive covenants the terms of the 2011 revolving credit facility and certain of our senior unsecured notes include certain restrictions and covenants which may limit , among other things , our ability to pay dividends ( as discussed below ) , make certain types of investments , incur additional indebtedness , incur liens and enter into negative pledge agreements and the disposition of assets , and which require compliance with financial ratios including our minimum tangible net worth , a maximum ratio of total indebtedness to total asset value , a minimum ratio of ebitda to fixed charges and a maximum ratio of unsecured indebtedness to unencumbered asset value .the dividend restriction referred to above provides that we will not during any time when we are in default , make distributions with respect to common stock or other equity interests , except to enable us to continue to qualify as a reit for federal income tax purposes .as of december a031 , 2011 and 2010 , we were in compli- ance with all such covenants .market rate risk we are exposed to changes in interest rates primarily from our floating rate borrowing arrangements .we use interest rate deriv- ative instruments to manage exposure to interest rate changes .a a0hypothetical 100 a0basis point increase in interest rates along the entire interest rate curve for 2011 and 2010 , would increase our annual interest cost by approximately $ 12.3 a0million and $ 11.0 a0mil- lion and would increase our share of joint venture annual interest cost by approximately $ 4.8 a0million and $ 6.7 a0million , respectively .we recognize all derivatives on the balance sheet at fair value .derivatives that are not hedges must be adjusted to fair value through income .if a derivative is a hedge , depending on the nature of the hedge , changes in the fair value of the derivative will either be offset against the change in fair value of the hedged asset , liability , or firm commitment through earnings , or recognized in other comprehensive income until the hedged item is recognized in earnings .the ineffective portion of a derivative 2019s change in fair value is recognized immediately in earnings .approximately $ 4.8 a0billion of our long- term debt bore interest a0at fixed rates , and therefore the fair value of these instru- ments is affected by changes in the market interest rates .the interest rate on our variable rate debt and joint venture debt as of december a031 , 2011 ranged from libor plus 150 a0basis points to libor plus 350 a0basis points .contractual obligations combined aggregate principal maturities of mortgages and other loans payable , our 2011 revolving credit facility , senior unsecured notes ( net of discount ) , trust preferred securities , our share of joint venture debt , including as- of-right extension options , estimated interest expense ( based on weighted average interest rates for the quarter ) , and our obligations under our capital lease and ground leases , as of december a031 , 2011 are as follows ( in thousands ) : .                            | 2012     | 2013      | 2014      | 2015     | 2016      | thereafter | total     
property mortgages         | $ 52443  | $ 568649  | $ 647776  | $ 270382 | $ 556400  | $ 2278190  | $ 4373840 
revolving credit facility  | 2014     | 2014      | 2014      | 2014     | 350000    | 2014       | 350000    
trust preferred securities | 2014     | 2014      | 2014      | 2014     | 2014      | 100000     | 100000    
senior unsecured notes     | 119423   | 2014      | 98578     | 657      | 274804    | 777194     | 1270656   
capital lease              | 1555     | 1555      | 1555      | 1592     | 1707      | 42351      | 50315     
ground leases              | 33429    | 33429     | 33429     | 33429    | 33533     | 615450     | 782699    
estimated interest expense | 312672   | 309280    | 269286    | 244709   | 212328    | 470359     | 1818634   
joint venture debt         | 176457   | 93683     | 123983    | 102476   | 527814    | 800102     | 1824515   
total                      | $ 695979 | $ 1006596 | $ 1174607 | $ 653245 | $ 1956586 | $ 5083646  | $ 10570659 .
Question: what was the sum of joint venture debt in 2012 and 2013?
Steps: add(176457, 93683)
Answer: 270140.0
Question: what is the value including joint venture debt from 2014?
Steps: add(A0, 123983)
Answer: 394123.0
Question: what is the total including 2015?
Steps: add(A1, 102476)
Answer: 496599.0
Question: what is the total including 2016?
Steps: add(A2, 527814)
Answer: 1024413.0
Question: what is the total less the value of joint venture debt thereafter?
