Quarterly report pursuant to Section 13 or 15(d)

INVESTMENTS AND RESTRICTED CASH (tables)

v2.4.0.8
INVESTMENTS AND RESTRICTED CASH (tables)
6 Months Ended
Jun. 30, 2014
Marketable Securities [Abstract]  
Available-for-sale Securities
The following is a summary of marketable securities classified as available-for-sale as of June 30, 2014 and December 31, 2013 (in millions):
 
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Estimated
Fair Value
June 30, 2014
 
 
 
 
 
 
 
Current marketable securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
332

 
$
1

 
$
(1
)
 
$
332

Mortgage and asset-backed debt securities
92

 
1

 
(1
)
 
92

Corporate debt securities
1,045

 
1

 

 
1,046

Other debt and equity securities
73

 

 

 
73

Total marketable securities
$
1,542

 
$
3

 
$
(2
)
 
$
1,543

 
 
 
 
 
 
 
 
 
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Estimated
Fair Value
December 31, 2013
 
 
 
 
 
 
 
Current marketable securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
355

 
$

 
$
(1
)
 
$
354

Mortgage and asset-backed debt securities
76

 
1

 
(2
)
 
75

Corporate debt securities
146

 
1

 
(1
)
 
146

Other debt and equity securities
5

 

 

 
5

Total marketable securities
$
582

 
$
2

 
$
(4
)
 
$
580

Investments Classified by Contractual Maturity Date
The amortized cost and estimated fair value of marketable securities at June 30, 2014, 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
$
990

 
$
990

Due after one year through three years
445

 
445

Due after three years through five years
15

 
15

Due after five years
90

 
91

 
1,540

 
1,541

Equity securities
2

 
2

 
$
1,542

 
$
1,543

Fair Value, Assets Measured on Recurring Basis
The following table presents information about our investments measured at fair value on a recurring basis as of June 30, 2014 and December 31, 2013, 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 
June 30, 2014
 
 
 
 
 
 
 
Marketable Securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
332

 
$

 
$

 
$
332

Mortgage and asset-backed debt securities

 
92

 

 
92

Corporate debt securities

 
1,046

 

 
1,046

Other debt and equity securities

 
73

 

 
73

Total marketable securities
332

 
1,211

 

 
1,543

Other investments
19

 

 
95

 
114

Total
$
351

 
$
1,211

 
$
95

 
$
1,657

 

 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant Other
Observable Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Balance 
December 31, 2013
 
 
 
 
 
 
 
Marketable Securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
353

 
$
1

 
$

 
$
354

Mortgage and asset-backed debt securities

 
75

 

 
75

Corporate debt securities

 
146

 

 
146

Other debt and equity securities

 
5

 

 
5

Total marketable securities
353

 
227

 

 
580

Other investments
19

 

 
110

 
129

Total
$
372

 
$
227

 
$
110

 
$
709

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
 
Marketable
Securities
 
Other
Investments
 
Total
Balance on January 1, 2014
$

 
110

 
110

Transfers into (out of) Level 3

 

 

Net realized and unrealized gains (losses):
 
 
 
 
 
Included in earnings (in investment income)

 
(15
)
 
(15
)
Included in accumulated other comprehensive income (pre-tax)

 

 

Purchases

 

 

Sales

 

 

Balance on June 30, 2014
$

 
$
95

 
$
95

 
 
 
 
 
 
 
Marketable
Securities
 
Other
Investments
 
Total
Balance on January 1, 2013
$

 
163

 
163

Transfers into (out of) Level 3

 

 

Net realized and unrealized gains (losses):
 
 
 
 
 
Included in earnings (in investment income)

 
(27
)
 
(27
)
Included in accumulated other comprehensive income (pre-tax)

 

 

Purchases

 

 

Sales

 

 

Balance on June 30, 2013
$

 
$
136


$
136

The following table presents the changes in the above Level 3 instruments measured on a recurring basis for the three months ended June 30, 2014 and 2013 (in millions):
 
Marketable
Securities
 
Other
Investments
 
Total
Balance on April 1, 2014
$

 
$
99

 
$
99

Transfers into (out of) Level 3

 

 

Net realized and unrealized gains (losses):
 
 
 
 
 
Included in earnings (in investment income)

 
(4
)
 
(4
)
Included in accumulated other comprehensive income (pre-tax)

 

 

Purchases

 

 

Sales

 

 

Balance on June 30, 2014
$

 
$
95

 
$
95

 
 
 
 
 
 
 
Marketable
Securities
 
Other
Investments
 
Total
Balance on April 1, 2013
$

 
$
150

 
$
150

Transfers into (out of) Level 3

 

 

Net realized and unrealized gains (losses):
 
 
 
 
 
Included in earnings (in investment income)

 
(14
)
 
(14
)
Included in accumulated other comprehensive income (pre-tax)

 

 

Purchases

 

 

Sales

 

 

Balance on June 30, 2013
$

 
$
136

 
$
136