item 15 .
exhibits , financial statement schedules .
( continued ) kinder morgan , inc .
form 10-k .

Kinder Morgan Liquids Terminals LLC-N.J. Development Revenue Bonds due January 15, 2018
25.0
25.0
Kinder Morgan Columbus LLC-5.50% MS Development Revenue note due September 1, 2022
8.2
8.2
Kinder Morgan Operating L.P. “B”-Jackson-Union Cos. IL Revenue Bonds due April 1, 2024
23.7
23.7
International Marine Terminals-Plaquemines, LA Revenue Bonds due March 15, 2025
40.0
40.0
Other miscellaneous subsidiary debt
1.3
1.3
Unamortized Debt Discount on Long-term Debt
(20.3)
(21.2)
Current Maturities of Long-term Debt
(1,263.3)
(596.6)
Total Long-term Debt– KMP
$10,282.8
$10,007.5

____________ ( a ) as a result of the implementation of asu 2009-17 , effective january 1 , 2010 , we ( i ) include the transactions and balances of our business trust , k n capital trust i and k n capital trust iii , in our consolidated financial statements and ( ii ) no longer include our junior subordinated deferrable interest debentures issued to the capital trusts ( see note 18 201crecent accounting pronouncements 201d ) .
( b ) kmp issued its $ 500 million in principal amount of 9.00% ( 9.00 % ) senior notes due february 1 , 2019 in december 2008 .
each holder of the notes has the right to require kmp to repurchase all or a portion of the notes owned by such holder on february 1 , 2012 at a purchase price equal to 100% ( 100 % ) of the principal amount of the notes tendered by the holder plus accrued and unpaid interest to , but excluding , the repurchase date .
on and after february 1 , 2012 , interest will cease to accrue on the notes tendered for repayment .
a holder 2019s exercise of the repurchase option is irrevocable .
kinder morgan kansas , inc .
the 2028 and 2098 debentures and the 2012 and 2015 senior notes are redeemable in whole or in part , at kinder morgan kansas , inc . 2019s option at any time , at redemption prices defined in the associated prospectus supplements .
the 2027 debentures are redeemable in whole or in part , at kinder morgan kansas , inc . 2019s option after november 1 , 2004 at redemption prices defined in the associated prospectus supplements .
on september 2 , 2010 , kinder morgan kansas , inc .
paid the remaining $ 1.1 million principal balance outstanding on kinder morgan kansas , inc . 2019s 6.50% ( 6.50 % ) series debentures , due 2013 .
kinder morgan finance company , llc on december 20 , 2010 , kinder morgan finance company , llc , a wholly owned subsidiary of kinder morgan kansas , inc. , completed a public offering of senior notes .
it issued a total of $ 750 million in principal amount of 6.00% ( 6.00 % ) senior notes due january 15 , 2018 .
net proceeds received from the issuance of the notes , after underwriting discounts and commissions , were $ 744.2 million , which were used to retire the principal amount of the 5.35% ( 5.35 % ) senior notes that matured on january 5 , 2011 .
the 2011 , 2016 , 2018 and 2036 senior notes issued by kinder morgan finance company , llc are redeemable in whole or in part , at kinder morgan kansas , inc . 2019s option at any time , at redemption prices defined in the associated prospectus supplements .
each series of these notes is fully and unconditionally guaranteed by kinder morgan kansas , inc .
on a senior unsecured basis as to principal , interest and any additional amounts required to be paid as a result of any withholding or deduction for canadian taxes .
capital trust securities kinder morgan kansas , inc . 2019s business trusts , k n capital trust i and k n capital trust iii , are obligated for $ 12.7 million of 8.56% ( 8.56 % ) capital trust securities maturing on april 15 , 2027 and $ 14.4 million of 7.63% ( 7.63 % ) capital trust securities maturing on april 15 , 2028 , respectively , which it guarantees .
the 2028 securities are redeemable in whole or in part , at kinder morgan kansas , inc . 2019s option at any time , at redemption prices as defined in the associated prospectus .
the 2027 securities are redeemable in whole or in part at kinder morgan kansas , inc . 2019s option and at any time in certain limited circumstances upon the occurrence of certain events and at prices , all defined in the associated prospectus supplements .
upon redemption by kinder morgan kansas , inc .
or at maturity of the junior subordinated deferrable interest debentures , it must use the proceeds to make redemptions of the capital trust securities on a pro rata basis. .

Question: Analyse this data from a financial earnings document. what is the value of unamortized debt discount on long-term debt as a percent of total long-term debt for the second column?
Choices:
0.03601
0.21184
0.04996
1.00212
0.00212
Correct choice index: 4