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Quarterly report pursuant to Section 13 or 15(d)

Assets And Liabilities Measured At Fair Value (Tables)

v2.4.0.8
Assets And Liabilities Measured At Fair Value (Tables)
3 Months Ended
Mar. 31, 2014
Fair Value Disclosures [Abstract] Ìý
Assets And Liabilities Measured At Fair Value On A Recurring Basis
The Company's assets and liabilities measured at fair value are as follows:
Ìý
Fair Value Measurements at
March 31, 2014
Ìý
Fair Value Measurements at
December 31, 2013
Description
Total
Ìý
Quoted prices
in active markets
for identical assets
(LevelÌý1)
Ìý
Significant other
observable
inputs
(LevelÌý2)
Ìý
Total
Ìý
Quoted prices
in active markets
for identical assets
(LevelÌý1)
Ìý
Significant other
observable
inputs
(LevelÌý2)
Ìý
amounts in millions
Cash equivalents
$
1,055

Ìý
1,055

Ìý
—

Ìý
918

Ìý
$
918

Ìý
$
—

Short term marketable securities
$
682

Ìý
95

Ìý
587

Ìý
543

Ìý
$
62

Ìý
$
481

Available-for-sale securities
$
1,466

Ìý
1,037

Ìý
429

Ìý
1,497

Ìý
$
1,047

Ìý
$
450

Debt
$
2,365

Ìý
—

Ìý
2,365

Ìý
2,355

Ìý
$
—

Ìý
$
2,355

Unrealized Gain (Loss) on Investments
Realized and unrealized gains (losses) on financial instruments are comprised of changes in the fair value of the following:
Ìý
Three months ended
March 31,
Ìý
2014
Ìý
2013
Ìý
amounts in millions
Fair Value Option Securities
$
(10
)
Ìý
224

Exchangeable senior debentures
(15
)
Ìý
(310
)
Other financial instruments
—

Ìý
13

Ìý
$
(25
)
Ìý
(73
)