Available-for-Sale Securities (Tables)

6 Months Ended

Dec. 31, 2014

Investments, Debt and Equity Securities [Abstract]

We held the following investments in marketable securities at fair value at:



(in millions)	December 31, 2014		June 30, 2014
Current available-for-sale securities:
Commercial paper	$	14	$	4
Treasury bills	—		85
International bonds	1		1
Corporate bonds	5		3
U.S. agency bonds	25		—
U.S. agency mortgage-backed securities	6		—
Total current available-for-sale securities	51		93

Long-term available-for-sale securities:
Corporate bonds	9		5
U.S. agency bonds	7		2
U.S. agency mortgage-backed securities	21		—
Total long-term available-for-sale securities	37		7
Total available-for-sale securities	$	88	$	100

- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

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