Annual report pursuant to Section 13 and 15(d)

CASH AND INVESTMENTS (Tables)

v2.4.0.6
CASH AND INVESTMENTS (Tables)
12 Months Ended
Dec. 31, 2011
Summary of Marketable Securities

The following is a summary of marketable securities classified as available-for-sale at December 31, 2011 and 2010 (in millions):

 

     Cost      Unrealized
Gains
     Unrealized
Losses
    Estimated
Fair Value
 

2011

          

Current marketable securities:

          

U.S. government and agency debt securities

   $ 184       $ 3       $ —        $ 187   

Mortgage and asset-backed debt securities

     188         4         (1     191   

Corporate debt securities

     835         4         (2     837   

U.S. state and local municipal debt securities

     15         —           —          15   

Other debt and equity securities

     10         1         —          11   
  

 

 

    

 

 

    

 

 

   

 

 

 

Total marketable securities

   $ 1,232       $ 12       $ (3   $ 1,241   
  

 

 

    

 

 

    

 

 

   

 

 

 
     Cost      Unrealized
Gains
     Unrealized
Losses
    Estimated
Fair Value
 

2010

          

Current marketable securities:

          

U.S. government and agency debt securities

   $ 207       $ 1       $ (2   $ 206   

Mortgage and asset-backed debt securities

     220         3         (1     222   

Corporate debt securities

     179         5         (1     183   

U.S. state and local municipal debt securities

     33         —           —          33   

Other debt and equity securities

     62         5         —          67   
  

 

 

    

 

 

    

 

 

   

 

 

 

Current marketable securities

     701         14         (4     711   

Non-current marketable securities:

          

Mortgage and asset-backed debt securities

     79         2         (2     79   

U.S. state and local municipal debt securities

     49         2         (6     45   

Common equity securities

     20         14         —          34   

Preferred equity securities

     16         1         (3     14   
  

 

 

    

 

 

    

 

 

   

 

 

 

Non-current marketable securities

     164         19         (11     172   
  

 

 

    

 

 

    

 

 

   

 

 

 

Total marketable securities

   $ 865       $ 33       $ (15   $ 883   
  

 

 

    

 

 

    

 

 

   

 

 

 
Age of Gross Unrealized Losses and Fair Value by Investment Category

The following table presents the age of gross unrealized losses and fair value by investment category for all securities in a loss position as of December 31, 2011 (in millions):

 

     Less Than 12 Months     12 Months or More     Total  
     Fair
Value
     Unrealized
Losses
    Fair
Value
     Unrealized
Losses
    Fair
Value
     Unrealized
Losses
 

U.S. government and agency debt securities

   $ 34       $ —        $ —         $ —        $ 34       $ —     

Mortgage and asset-backed debt securities

     10         —          11         (1     21         (1

Corporate debt securities

     621         (2     7         —          628         (2

U.S. state and local municipal debt securities

     —           —          —           —          —           —     

Other debt securities

     2         —          1         —          3         —     
  

 

 

    

 

 

   

 

 

    

 

 

   

 

 

    

 

 

 

Total debt securities

     667         (2     19         (1     686         (3

Common equity securities

     —           —          —           —          —           —     
  

 

 

    

 

 

   

 

 

    

 

 

   

 

 

    

 

 

 
   $ 667       $ (2   $ 19       $ (1   $ 686       $ (3
  

 

 

    

 

 

   

 

 

    

 

 

   

 

 

    

 

 

 
Amortized Cost and Estimated Fair Value of Marketable Securities by Contractual Maturity

The amortized cost and estimated fair value of marketable securities at December 31, 2011, by contractual maturity, are shown below (in millions). Actual maturities may differ from contractual maturities because the issuers of the securities may have the right to prepay obligations without prepayment penalties.

 

     Cost      Estimated
Fair Value
 

Due in one year or less

   $ 669       $ 668   

Due after one year through three years

     207         207   

Due after three years through five years

     51         51   

Due after five years

     303         313   
  

 

 

    

 

 

 
     1,230         1,239   

Equity securities

     2         2   
  

 

 

    

 

 

 
   $ 1,232       $ 1,241   
  

 

 

    

 

 

 
Investments Measured at Fair Value on a Recurring Basis

The following table presents information about our investments measured at fair value on a recurring basis as of December 31, 2011 and 2010, and indicates the fair value hierarchy of the valuation techniques utilized to determine such fair value (in millions).

 

    Quoted
Prices in
Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
    Significant
Unobservable
Inputs
(Level 3)
    Balance as of
December 31, 2011
 

2011

       

Marketable Securities:

       

U.S. Government and Agency Debt Securities

  $ 187      $ —        $ —        $ 187   

Mortgage and Asset-Backed Debt Securities

    —          191        —          191   

Corporate Debt Securities

    —          837        —          837   

U.S. State and Local Municipal Debt Securities

    —          15        —          15   

Other Debt and Equity Securities

    —          11        —          11   
 

 

 

   

 

 

   

 

 

   

 

 

 

Total Marketable Securities

    187        1,054        —          1,241   

Other investments

    17        —          217        234   
 

 

 

   

 

 

   

 

 

   

 

 

 

Total

  $ 204      $ 1,054      $ 217      $ 1,475   
 

 

 

   

 

 

   

 

 

   

 

 

 
    Quoted
Prices in
Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
    Significant
Unobservable
Inputs
(Level 3)
    Balance as of
December 31, 2010
 

2010

       

Marketable Securities:

       

U.S. Government and Agency Debt Securities

  $ 206      $ —        $ —        $ 206   

Mortgage and Asset-Backed Debt Securities

    —          222        79        301   

Corporate Debt Securities

    —          183        —          183   

U.S. State and Local Municipal Debt Securities

    —          33        45        78   

Other Debt and Equity Securities

    41        60        14        115   
 

 

 

   

 

 

   

 

 

   

 

 

 

Total Marketable Securities

    247        498        138        883   

Other investments

    —          —          267        267   
 

 

 

   

 

 

   

 

 

   

 

 

 

Total

  $ 247      $ 498      $ 405      $ 1,150   
 

 

 

   

 

 

   

 

 

   

 

 

 
Changes in Level 3 Instruments Measured on a Recurring Basis

The following table presents the changes in the above Level 3 instruments measured on a recurring basis for the years ended December 31, 2011 and 2010 (in millions).

 

     Marketable
Securities
    Other
Investments
    Total  

Balance on January 1, 2010

   $ 216      $ 301      $ 517   

Transfers into (out of) Level 3

     —          —          —     

Net realized and unrealized gains (losses):

      

Included in earnings (in investment income)

     (27     (34     (61

Included in accumulated other comprehensive income (pre-tax)

     59        —          59   

Purchases

     —          —          —     

Settlements

     (110     —          (110
  

 

 

   

 

 

   

 

 

 

Balance on December 31, 2010

   $ 138      $ 267      $ 405   
  

 

 

   

 

 

   

 

 

 

Transfers into (out of) Level 3

     —          —          —     

Net realized and unrealized gains (losses):

      

Included in earnings (in investment income)

     —          (50     (50

Included in accumulated other comprehensive income (pre-tax)

     —          —          —     

Purchases

     —          —          —     

Settlements

     (138     —          (138
  

 

 

   

 

 

   

 

 

 

Balance on December 31, 2011

   $ —        $ 217      $ 217