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Fair Value Option
6 Months Ended
Jun. 30, 2011
Fair Value Option [Abstract]  
Fair Value Option
9.   Fair Value Option
 
We have elected FVO reporting for certain of our fixed rate debt issuances. At June 30, 2011, fixed rate debt accounted for under FVO totaled $17.8 billion, of which $17.4 billion is included as a component of long-term debt and $443 million is included as a component of due to affiliates. At June 30, 2011, we had not elected FVO for $14.0 billion of fixed rate long-term debt carried on our balance sheet. Fixed rate debt accounted for under FVO at June 30, 2011 has an aggregate unpaid principal balance of $17.0 billion which included a foreign currency translation adjustment relating to our foreign denominated FVO debt which increased the debt balance by $696 million.
 
At December 31, 2010, fixed rate debt accounted for under FVO totaled $21.3 billion, of which $20.8 billion was included as a component of long-term debt and $436 million was included as a component of due to affiliates. At December 31, 2010, we had not elected FVO for $16.8 billion of fixed rate long-term debt carried on our balance sheet. Fixed rate debt accounted for under FVO at December 31, 2010 had an aggregate unpaid principal balance of $20.4 billion which included a foreign currency translation adjustment relating to our foreign denominated FVO debt which increased the debt balance by $404 million.
 
We determine the fair value of the fixed rate debt accounted for under FVO through the use of a third party pricing service. Such fair value represents the full market price (credit and interest rate impact) based on observable market data for the same or similar debt instruments. See Note 15, “Fair Value Measurements,” for a description of the methods and significant assumptions used to estimate the fair value of our fixed rate debt accounted for under FVO.
 
The components of gain on debt designated at fair value and related derivatives are as follows:
 
                                 
    Three Months Ended
    Six Months Ended
 
    June 30,     June 30,  
    2011     2010     2011     2010  
   
    (in millions)              
 
Mark-to-market on debt designated at fair value(1):
                               
Interest rate component
  $ (87 )   $ (346 )   $ 132     $ (489 )
Credit risk component
    108       425       (65 )     390  
                                 
Total mark-to-market on debt designated at fair value
    21       79       67       (99 )
Mark-to-market on the related derivatives(1)
    66       186       (174 )     285  
Net realized gains on the related derivatives
    158       205       323       417  
                                 
Gain on debt designated at fair value and related derivatives
  $ 245     $ 470     $ 216     $ 603  
                                 
 
 
(1)  Mark-to-market on debt designated at fair value and related derivatives excludes market value changes due to fluctuations in foreign currency exchange rates. Foreign currency translation gains (losses) recorded in derivative related income (expense) associated with debt designated at fair value was a loss of $115 million and $292 million during the three and six months ended June 30, 2011, respectively, compared to a gain of $264 million and $491 million for the three and six months ended June 2010, respectively. Offsetting gains (losses) recorded in derivative related income (expense) associated with the related derivatives was a gain of $115 million and $292 million during the three and six months ended June 30, 2011, respectively, compared to a loss of $264 million and $491 million during the three and six months ended June 30, 2010, respectively.
 
The movement in the fair value reflected in gain on debt designated at fair value and related derivatives includes the effect of credit spread changes and interest rate changes, including any economic ineffectiveness in the relationship between the related swaps and our debt and any realized gains or losses on those swaps. With respect to the credit component, as credit spreads narrow accounting losses are booked and the reverse is true if credit spreads widen. Differences arise between the movement in the fair value of our debt and the fair value of the related swap due to the different credit characteristics and differences in the calculation of fair value for debt and derivatives. The size and direction of the accounting consequences of such changes can be volatile from period to period but do not alter the cash flows intended as part of the documented interest rate management strategy. On a cumulative basis, we have recorded fair value option adjustments which increased the value of our debt by $806 million and $873 million at June 30, 2011 and December 31, 2010, respectively.
 
The change in the fair value of the debt and the change in value of the related derivatives reflect the following:
 
  •  Interest rate curve – A decrease in U.S. interest rates during the second quarter of 2011 resulted in a loss on the interest rate component on the mark-to-market of the debt and a gain on the mark-to-market of the related derivative during the three months ended June 30, 2011. During the second quarter of 2010, a decrease in long-term U.S. interest rates resulted in a loss in the interest rate component on the mark-to-market of the debt and gain on the mark-to-market of the related derivative. Although long-term U.S. interest rates were marginally lower during the six months ended June 30, 2011, we experienced a gain in the interest component on the mark-to-market of the debt and a loss on the mark-to-market of the related derivatives driven by market movements on certain debt and the related derivatives which will mature in the near term. As these items near maturity, their values are less sensitive to interest rate movements. In the first half of 2010, a decrease in long-term U.S. interest rates resulted in a loss in the interest rate component on the mark-to-market of the debt and a corresponding gain on the mark-to-market of the related derivative. Changes in the value of the interest rate component of the debt as compared to the related derivative are also affected by differences in cash flows and valuation methodologies for the debt and the derivatives. Cash flows on debt are discounted using a single discount rate from the bond yield curve for each bond’s applicable maturity while derivative cash flows are discounted using rates at multiple points along an interest rate yield curve. The impacts of these differences vary as short-term and long-term interest rates shift and time passes. Furthermore, certain derivatives have been called by the counterparty resulting in certain FVO debt having no related derivatives. As a result, approximately 7 percent of our FVO debt does not have a corresponding derivative at June 30, 2011.
 
  •  Credit – Our secondary market spreads widened during the second quarter of 2011 due to the continuing concerns with the European sovereign debt crisis and the uncertain economic recovery in the United States. During the second quarter of 2010, our secondary market credit spreads also widened as concerns raised by the European sovereign debt crisis in May 2010 impacted credit spreads throughout the U.S. In the first half of 2011, the widening of spreads observed in the second quarter partially offset the tighter spreads recognized during the first quarter of 2011 driven by continued improvement in marketplace liquidity. During the first half of 2010, the widening of our credit spreads in the second quarter of 2010 reversed a slight narrowing of our credit spreads during the first quarter of 2010.
 
Net income volatility, whether based on changes in the interest rate or credit risk components of the mark-to-market on debt designated at fair value and the related derivatives, impacts the comparability of our reported results between periods. Accordingly, gain on debt designated at fair value and related derivatives for the six months ended June 30, 2011 should not be considered indicative of the results for any future periods.