Quarterly report pursuant to Section 13 or 15(d)

INVESTMENTS AND RESTRICTED CASH (tables)

v2.4.1.9
INVESTMENTS AND RESTRICTED CASH (tables)
3 Months Ended
Mar. 31, 2015
Marketable Securities [Abstract]  
Available-for-sale Securities
The following is a summary of marketable securities classified as trading and available-for-sale as of March 31, 2015 and December 31, 2014 (in millions):
 
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Estimated
Fair Value
March 31, 2015
 
 
 
 
 
 
 
Current marketable securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
315

 
$
1

 
$

 
$
316

Mortgage and asset-backed debt securities
88

 
1

 

 
89

Corporate debt securities
1,016

 
2

 

 
1,018

Other debt, equity and investment securities
511

 
3

 
(2
)
 
512

Total marketable securities
$
1,930

 
$
7

 
$
(2
)
 
$
1,935

 
 
 
 
 
 
 
 
December 31, 2014
 
 
 
 
 
 
 
Current marketable securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
321

 
$
1

 
$
(1
)
 
$
321

Mortgage and asset-backed debt securities
89

 
1

 
(1
)
 
89

Corporate debt securities
534

 

 

 
534

Other debt, equity and investment securities
48

 

 

 
48

Total marketable securities
$
992

 
$
2

 
$
(2
)
 
$
992

Investments Classified by Contractual Maturity Date
The amortized cost and estimated fair value of marketable securities at March 31, 2015, 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
$
1,267

 
$
1,267

Due after one year through three years
422

 
423

Due after three years through five years
15

 
16

Due after five years
103

 
105

 
1,807

 
1,811

Equity and other investment securities
123

 
124

 
$
1,930

 
$
1,935

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 March 31, 2015 and December 31, 2014, 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 
March 31, 2015
 
 
 
 
 
 
 
Marketable Securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
316

 
$

 
$

 
$
316

Mortgage and asset-backed debt securities

 
89

 

 
89

Corporate debt securities

 
1,018

 

 
1,018

Other debt, equity and investment securities

 
512

 

 
512

Total marketable securities
316

 
1,619

 

 
1,935

Other non-current investments
19

 

 
56

 
75

Total
$
335

 
$
1,619

 
$
56

 
$
2,010

December 31, 2014
 
 
 
 
 
 
 
Marketable Securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
321

 
$

 
$

 
$
321

Mortgage and asset-backed debt securities

 
89

 

 
89

Corporate debt securities

 
534

 

 
534

Other debt, equity and investment securities

 
48

 

 
48

Total marketable securities
321

 
671

 

 
992

Other non-current investments

19

 

 
64

 
83

Total
$
340

 
$
671

 
$
64

 
$
1,075

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
 
 
 
 
 
 
 
 
 
 
 
 
 
Marketable
Securities
 
Other
Non-Current
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)

 
(11
)
 
(11
)
Included in accumulated other comprehensive income (pre-tax)

 

 

Purchases

 

 

Sales

 

 

Balance on March 31, 2014
$

 
$
99

 
$
99