v2.4.0.6

Marketable Securities (Tables)

6 Months Ended

Jun. 30, 2012

Marketable Securities [Abstract]

Trading Securities (and Certain Trading Assets) [Table Text Block]

The following tables summarize information regarding marketable securities (dollars in millions):

	June 30, 2012
					Unrealized								Fair Value				Fair Value Measurements on a Recurring Basis
	Cost				Gains				Losses								Level 1				Level 2				Level 3
Cash and cash equivalents
Available-for-sale securities
U.S. government and agencies	$	8,042			$	—			$	—			$	8,042			$	—			$	8,042			$	—
Sovereign debt	441				—				—				441				—				441				—
Certificates of deposit	350				—				—				350				—				350				—
Money market funds	1,309				—				—				1,309				1,309				—				—
Corporate debt	4,794				—				—				4,794				—				4,794				—
Total marketable securities classified as cash equivalents	$	14,936			$	—			$	—			14,936				$	1,309			$	13,627			$	—
Cash, time deposits, and other cash equivalents													7,248
Total cash and cash equivalents													$	22,184
Marketable securities - current
Available-for-sale securities
U.S. government and agencies	$	1,370			$	—			$	—			$	1,370			$	—			$	1,370			$	—
Sovereign debt	67				—				—				67				—				67				—
Certificates of deposit	40				—				—				40				—				40				—
Corporate debt	3,479				4				2				3,481				—				3,481				—
Total available-for-sale securities	$	4,956			$	4			$	2			4,958				—				4,958				—
Trading securities(a)
Sovereign debt													6,423				—				6,423				—
Total trading securities													6,423				—				6,423				—
Total marketable securities - current													11,381				—				11,381				—
Marketable securities - non-current
Available-for-sale securities
Equity(b)	$	404			$	—			$	160			244				244				—				—
Total marketable securities - non-current	$	404			$	—			$	160			244				244				—				—
Total marketable securities													$	11,625			$	244			$	11,381			$	—
Restricted cash and marketable securities
Available-for-sale securities
Money market funds	$	1,027			$	—			$	—			$	1,027			$	1,027			$	—			$	—
Sovereign debt	20				—				—				20				—				20				—
Other	169				—				—				169				—				169				—
Total marketable securities classified as restricted cash and marketable securities	$	1,216			$	—			$	—			1,216				$	1,027			$	189			$	—
Restricted cash, time deposits, and other restricted cash equivalents													564
Total restricted cash and marketable securities													$	1,780

________

(a) Net unrealized losses on trading securities were $111 million and $61 million in the three and six months ended June 30, 2012. Net unrealized gains (losses) were insignificant in the three and six months ended June 30, 2011. Unrealized gains (losses) are primarily related to remeasurement of Canadian Dollar (CAD) denominated securities.

(b) Represents our seven percent ownership in PSA acquired in connection with our agreement with PSA to create a long-term and strategic alliance. The investment is recorded in Other assets and deferred income taxes.

	December 31, 2011
					Unrealized								Fair Value				Fair Value Measurements on a Recurring Basis
	Cost				Gains				Losses								Level 1				Level 2				Level 3
Cash and cash equivalents
Available-for-sale securities
U.S. government and agencies	$	239			$	—			$	—			$	239			$	—			$	239			$	—
Sovereign debt	490				—				—				490				—				490				—
Certificates of deposit	2,028				—				—				2,028				—				2,028				—
Money market funds	1,794				—				—				1,794				1,794				—				—
Corporate debt	5,112				—				—				5,112				—				5,112				—
Total available-for-sale securities	$	9,663			$	—			$	—			9,663				1,794				7,869				—
Trading securities
Sovereign debt													497				—				497				—
Total trading securities													497				—				497				—
Total marketable securities classified as cash equivalents													10,160				$	1,794			$	8,366			$	—
Cash, time deposits, and other cash equivalents													5,911
Total cash and cash equivalents													$	16,071
Marketable securities - current
Available-for-sale securities
U.S. government and agencies	$	5,214			$	2			$	—			$	5,216			$	—			$	5,216			$	—
Sovereign debt	143				—				—				143				—				143				—
Certificates of deposit	178				—				—				178				—				178				—
Corporate debt	4,566				3				4				4,565				—				4,565				—
Total available-for-sale securities	$	10,101			$	5			$	4			10,102				—				10,102				—
Trading securities
Equity													34				34				—				—
Sovereign debt													5,936				—				5,936				—
Other debt													76				—				76				—
Total trading securities													6,046				34				6,012				—
Total marketable securities - current													$	16,148			$	34			$	16,114			$	—
Restricted cash and marketable securities
Available-for-sale securities
Money market funds	$	1,363			$	—			$	—			$	1,363			$	1,363			$	—			$	—
Sovereign debt	15				—				—				15				—				15				—
Other	161				3				—				164				—				164				—
Total marketable securities classified as restricted cash and marketable securities	$	1,539			$	3			$	—			1,542				$	1,363			$	179			$	—
Restricted cash, time deposits, and other restricted cash equivalents													691
Total restricted cash and marketable securities													$	2,233

Available-for-sale Securities [Table Text Block]

The following tables summarize information regarding marketable securities (dollars in millions):

	June 30, 2012
					Unrealized								Fair Value				Fair Value Measurements on a Recurring Basis
	Cost				Gains				Losses								Level 1				Level 2				Level 3
Cash and cash equivalents
Available-for-sale securities
U.S. government and agencies	$	8,042			$	—			$	—			$	8,042			$	—			$	8,042			$	—
Sovereign debt	441				—				—				441				—				441				—
Certificates of deposit	350				—				—				350				—				350				—
Money market funds	1,309				—				—				1,309				1,309				—				—
Corporate debt	4,794				—				—				4,794				—				4,794				—
Total marketable securities classified as cash equivalents	$	14,936			$	—			$	—			14,936				$	1,309			$	13,627			$	—
Cash, time deposits, and other cash equivalents													7,248
Total cash and cash equivalents													$	22,184
Marketable securities - current
Available-for-sale securities
U.S. government and agencies	$	1,370			$	—			$	—			$	1,370			$	—			$	1,370			$	—
Sovereign debt	67				—				—				67				—				67				—
Certificates of deposit	40				—				—				40				—				40				—
Corporate debt	3,479				4				2				3,481				—				3,481				—
Total available-for-sale securities	$	4,956			$	4			$	2			4,958				—				4,958				—
Trading securities(a)
Sovereign debt													6,423				—				6,423				—
Total trading securities													6,423				—				6,423				—
Total marketable securities - current													11,381				—				11,381				—
Marketable securities - non-current
Available-for-sale securities
Equity(b)	$	404			$	—			$	160			244				244				—				—
Total marketable securities - non-current	$	404			$	—			$	160			244				244				—				—
Total marketable securities													$	11,625			$	244			$	11,381			$	—
Restricted cash and marketable securities
Available-for-sale securities
Money market funds	$	1,027			$	—			$	—			$	1,027			$	1,027			$	—			$	—
Sovereign debt	20				—				—				20				—				20				—
Other	169				—				—				169				—				169				—
Total marketable securities classified as restricted cash and marketable securities	$	1,216			$	—			$	—			1,216				$	1,027			$	189			$	—
Restricted cash, time deposits, and other restricted cash equivalents													564
Total restricted cash and marketable securities													$	1,780

________

(a) Net unrealized losses on trading securities were $111 million and $61 million in the three and six months ended June 30, 2012. Net unrealized gains (losses) were insignificant in the three and six months ended June 30, 2011. Unrealized gains (losses) are primarily related to remeasurement of Canadian Dollar (CAD) denominated securities.

(b) Represents our seven percent ownership in PSA acquired in connection with our agreement with PSA to create a long-term and strategic alliance. The investment is recorded in Other assets and deferred income taxes.

	December 31, 2011
					Unrealized								Fair Value				Fair Value Measurements on a Recurring Basis
	Cost				Gains				Losses								Level 1				Level 2				Level 3
Cash and cash equivalents
Available-for-sale securities
U.S. government and agencies	$	239			$	—			$	—			$	239			$	—			$	239			$	—
Sovereign debt	490				—				—				490				—				490				—
Certificates of deposit	2,028				—				—				2,028				—				2,028				—
Money market funds	1,794				—				—				1,794				1,794				—				—
Corporate debt	5,112				—				—				5,112				—				5,112				—
Total available-for-sale securities	$	9,663			$	—			$	—			9,663				1,794				7,869				—
Trading securities
Sovereign debt													497				—				497				—
Total trading securities													497				—				497				—
Total marketable securities classified as cash equivalents													10,160				$	1,794			$	8,366			$	—
Cash, time deposits, and other cash equivalents													5,911
Total cash and cash equivalents													$	16,071
Marketable securities - current
Available-for-sale securities
U.S. government and agencies	$	5,214			$	2			$	—			$	5,216			$	—			$	5,216			$	—
Sovereign debt	143				—				—				143				—				143				—
Certificates of deposit	178				—				—				178				—				178				—
Corporate debt	4,566				3				4				4,565				—				4,565				—
Total available-for-sale securities	$	10,101			$	5			$	4			10,102				—				10,102				—
Trading securities
Equity													34				34				—				—
Sovereign debt													5,936				—				5,936				—
Other debt													76				—				76				—
Total trading securities													6,046				34				6,012				—
Total marketable securities - current													$	16,148			$	34			$	16,114			$	—
Restricted cash and marketable securities
Available-for-sale securities
Money market funds	$	1,363			$	—			$	—			$	1,363			$	1,363			$	—			$	—
Sovereign debt	15				—				—				15				—				15				—
Other	161				3				—				164				—				164				—
Total marketable securities classified as restricted cash and marketable securities	$	1,539			$	3			$	—			1,542				$	1,363			$	179			$	—
Restricted cash, time deposits, and other restricted cash equivalents													691
Total restricted cash and marketable securities													$	2,233

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The following tables summarize information regarding marketable securities (dollars in millions):

	June 30, 2012
					Unrealized								Fair Value				Fair Value Measurements on a Recurring Basis
	Cost				Gains				Losses								Level 1				Level 2				Level 3
Cash and cash equivalents
Available-for-sale securities
U.S. government and agencies	$	8,042			$	—			$	—			$	8,042			$	—			$	8,042			$	—
Sovereign debt	441				—				—				441				—				441				—
Certificates of deposit	350				—				—				350				—				350				—
Money market funds	1,309				—				—				1,309				1,309				—				—
Corporate debt	4,794				—				—				4,794				—				4,794				—
Total marketable securities classified as cash equivalents	$	14,936			$	—			$	—			14,936				$	1,309			$	13,627			$	—
Cash, time deposits, and other cash equivalents													7,248
Total cash and cash equivalents													$	22,184
Marketable securities - current
Available-for-sale securities
U.S. government and agencies	$	1,370			$	—			$	—			$	1,370			$	—			$	1,370			$	—
Sovereign debt	67				—				—				67				—				67				—
Certificates of deposit	40				—				—				40				—				40				—
Corporate debt	3,479				4				2				3,481				—				3,481				—
Total available-for-sale securities	$	4,956			$	4			$	2			4,958				—				4,958				—
Trading securities(a)
Sovereign debt													6,423				—				6,423				—
Total trading securities													6,423				—				6,423				—
Total marketable securities - current													11,381				—				11,381				—
Marketable securities - non-current
Available-for-sale securities
Equity(b)	$	404			$	—			$	160			244				244				—				—
Total marketable securities - non-current	$	404			$	—			$	160			244				244				—				—
Total marketable securities													$	11,625			$	244			$	11,381			$	—
Restricted cash and marketable securities
Available-for-sale securities
Money market funds	$	1,027			$	—			$	—			$	1,027			$	1,027			$	—			$	—
Sovereign debt	20				—				—				20				—				20				—
Other	169				—				—				169				—				169				—
Total marketable securities classified as restricted cash and marketable securities	$	1,216			$	—			$	—			1,216				$	1,027			$	189			$	—
Restricted cash, time deposits, and other restricted cash equivalents													564
Total restricted cash and marketable securities													$	1,780

________

(a) Net unrealized losses on trading securities were $111 million and $61 million in the three and six months ended June 30, 2012. Net unrealized gains (losses) were insignificant in the three and six months ended June 30, 2011. Unrealized gains (losses) are primarily related to remeasurement of Canadian Dollar (CAD) denominated securities.

(b) Represents our seven percent ownership in PSA acquired in connection with our agreement with PSA to create a long-term and strategic alliance. The investment is recorded in Other assets and deferred income taxes.

	December 31, 2011
					Unrealized								Fair Value				Fair Value Measurements on a Recurring Basis
	Cost				Gains				Losses								Level 1				Level 2				Level 3
Cash and cash equivalents
Available-for-sale securities
U.S. government and agencies	$	239			$	—			$	—			$	239			$	—			$	239			$	—
Sovereign debt	490				—				—				490				—				490				—
Certificates of deposit	2,028				—				—				2,028				—				2,028				—
Money market funds	1,794				—				—				1,794				1,794				—				—
Corporate debt	5,112				—				—				5,112				—				5,112				—
Total available-for-sale securities	$	9,663			$	—			$	—			9,663				1,794				7,869				—
Trading securities
Sovereign debt													497				—				497				—
Total trading securities													497				—				497				—
Total marketable securities classified as cash equivalents													10,160				$	1,794			$	8,366			$	—
Cash, time deposits, and other cash equivalents													5,911
Total cash and cash equivalents													$	16,071
Marketable securities - current
Available-for-sale securities
U.S. government and agencies	$	5,214			$	2			$	—			$	5,216			$	—			$	5,216			$	—
Sovereign debt	143				—				—				143				—				143				—
Certificates of deposit	178				—				—				178				—				178				—
Corporate debt	4,566				3				4				4,565				—				4,565				—
Total available-for-sale securities	$	10,101			$	5			$	4			10,102				—				10,102				—
Trading securities
Equity													34				34				—				—
Sovereign debt													5,936				—				5,936				—
Other debt													76				—				76				—
Total trading securities													6,046				34				6,012				—
Total marketable securities - current													$	16,148			$	34			$	16,114			$	—
Restricted cash and marketable securities
Available-for-sale securities
Money market funds	$	1,363			$	—			$	—			$	1,363			$	1,363			$	—			$	—
Sovereign debt	15				—				—				15				—				15				—
Other	161				3				—				164				—				164				—
Total marketable securities classified as restricted cash and marketable securities	$	1,539			$	3			$	—			1,542				$	1,363			$	179			$	—
Restricted cash, time deposits, and other restricted cash equivalents													691
Total restricted cash and marketable securities													$	2,233

Classification of Restricted Cash and Marketable Securities [Table Text Block]

	June 30, 2012				December 31, 2011
Classification of Restricted cash and marketable securities
Current	$	734			$	1,005
Non-current	1,046				1,228
Total restricted cash and marketable securities	$	1,780			$	2,233

Investments Classified by Contractual Maturity Date [Table Text Block]

The following table summarizes the amortized cost and the fair value of investments classified as available-for-sale within cash equivalents, marketable securities and restricted cash by contractual maturity at June 30, 2012 (dollars in millions):

	Amortized Cost				Fair Value
Due in one year or less	$	17,136			$	17,136
Due after one year through five years	1,479				1,482
Total contractual maturities of available-for-sale securities	$	18,615			$	18,618

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Tabular disclosure of available-for-sale securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt.

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Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

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Tabular disclosure of trading securities (and certain trading assets) which consist of all investments in certain debt and equity securities (and other assets) that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for which an entity has elected the fair value option. Trading generally reflects active and frequent buying and selling, and trading securities are generally used with the objective of generating profits on short-term differences in price, but this category of investments may also include items which are not intended to be sold in the near term or for which the fair value option has been elected.

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