Annual report pursuant to Section 13 and 15(d)

CASH AND INVESTMENTS (Tables)

v3.3.1.900
CASH AND INVESTMENTS (Tables)
12 Months Ended
Dec. 31, 2015
Investments and Cash [Abstract]  
Schedule of Unrealized Loss on Investments [Table Text Block]
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, 2015 (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
$
168

 
$
(1
)
 
$

 
$

 
$
168

 
$
(1
)
Mortgage and asset-backed debt securities

 

 
28

 
(1
)
 
28

 
(1
)
Corporate debt securities

 

 
50

 
(1
)
 
50

 
(1
)
U.S. state and local municipal debt securities

 

 

 

 

 

Equity securities

 

 

 

 

 

Non-U.S. government debt securities

 

 

 

 

 

Carbon credit investments
189

 
(5
)
 

 

 
189

 
(5
)
Other investment securities

 

 

 

 

 

Total marketable securities
$
357

 
$
(6
)
 
$
78

 
$
(2
)
 
$
435

 
$
(8
)
Summary of Marketable Securities
The following is a summary of marketable securities classified as trading and available-for-sale at December 31, 2015 and 2014 (in millions):
 
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Estimated
Fair Value
2015
 
 
 
 
 
 
 
Current trading marketable securities:
 
 
 
 
 
 
 
Corporate debt securities
$
715

 
$

 
$

 
$
715

Non-U.S. government debt securities
363

 

 

 
363

Carbon credit investments
347

 
9

 
(5
)
 
351

Total trading marketable securities
1,425

 
9

 
(5
)
 
1,429

 
 
 
 
 
 
 
 
Current available-for-sale marketable securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
341

 
$

 
$
(1
)
 
$
340

Mortgage and asset-backed debt securities
74

 
1

 
(1
)
 
74

Corporate debt securities
147

 

 
(1
)
 
146

U.S. state and local municipal debt securities
2

 

 

 
2

Equity securities
2

 

 

 
2

Non-U.S. government debt securities
3

 

 

 
3

Total available-for-sale marketable securities
569

 
1

 
(3
)
 
567

 
 
 
 
 
 
 
 
Total current marketable securities
$
1,994

 
$
10

 
$
(8
)
 
$
1,996

 
 
 
 
 
 
 
 
 
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Estimated
Fair Value
2014

 
 
 
 
 
 
 
Current trading marketable securities:
 
 
 
 
 
 
 
Corporate debt securities
$
388

 
$

 
$

 
$
388

Non-U.S. government debt securities
42

 

 

 
42

Carbon credit investments

 

 

 

Total trading marketable securities
430

 

 

 
430

 
 
 
 
 
 
 
 
Current available-for-sale 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
146

 

 

 
146

U.S. state and local municipal debt securities
2

 

 

 
2

Equity securities
3

 

 

 
3

Non-U.S. government debt securities
1

 

 

 
1

Total available-for-sale marketable securities
562

 
2

 
(2
)
 
562

 
 
 
 
 
 
 
 
Total current marketable securities
$
992

 
$
2

 
$
(2
)
 
$
992

 
 
 
 
 
 
 
 
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, 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
$
1,131

 
$
1,131

Due after one year through three years
425

 
423

Due after three years through five years
14

 
15

Due after five years
75

 
74

 
1,645

 
1,643

Equity and other investment securities
349

 
353

 
$
1,994

 
$
1,996

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, 2015 and 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)
 
Total
2015
 
 
 
 
 
 
 
Marketable securities:
 
 
 
 
 
 
 
U.S. government and agency debt securities
$
340

 
$

 
$

 
$
340

Mortgage and asset-backed debt securities

 
74

 

 
74

Corporate debt securities

 
861

 

 
861

U.S. state and local municipal debt securities

 
2

 

 
2

Equity securities

 
2

 

 
2

Non-U.S. government debt securities

 
366

 

 
366

Carbon credit investments
351

 

 

 
351

Total marketable securities
691

 
1,305

 

 
1,996

Other non-current investments
19

 

 
32

 
51

Total
$
710

 
$
1,305

 
$
32

 
$
2,047

 
 
 
 
 
 
 
 
 
Quoted Prices in
Active Markets 
for Identical
Assets
(Level 1)
 
Significant Other
Observable Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Total
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

U.S. state and local municipal debt securities

 
2

 

 
2

Equity securities

 
2

 

 
2

Non-U.S. government debt securities

 
44

 

 
44

Total marketable securities
321

 
671

 

 
992

Other investments
19

 

 
64

 
83

Total
$
340

 
$
671

 
$
64

 
$
1,075

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, 2015 and 2014 (in millions).
 
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)

 
(46
)
 
(46
)
Included in accumulated other comprehensive income (pre-tax)

 

 

Purchases

 

 

Settlements

 

 

Balance on December 31, 2014
$

 
$
64

 
$
64

Transfers into (out of) Level 3

 

 

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

 
(32
)
 
(32
)
Included in accumulated other comprehensive income (pre-tax)

 

 

Purchases

 

 

Settlements

 

 

Balance on December 31, 2015
$

 
$
32

 
$
32