FINANCIAL INSTRUMENTS (Tables)

3 Months Ended

Jun. 30, 2011

FINANCIAL INSTRUMENTS

Fair Value of Short-term Investments Schedules

				As of June 30, 2011								As of March 31, 2011
		Cost or								Cost or
		Amortized		Gross Unrealized				Fair		Amortized		Gross Unrealized				Fair
		Cost		Gains	Losses			Value		Cost		Gains	Losses			Value
Corporate bonds	$	241	$	1	$	-	$	242	$	252	$	1	$	-	$	253
U.S. Treasury securities		117		1		-		118		124		-		-		124
U.S. agency securities		117		1		-		118		102		-		-		102
Commercial paper		25		-		-		25		18		-		-		18
Short-term investments	$	500	$	3	$	-	$	503	$	496	$	1	$	-	$	497

Fair Value of Short-term Investments By Stated Maturity Date Schedule

		As of June 30, 2011				As of March 31, 2011
		Amortized		Fair		Amortized		Fair
		Cost		Value		Cost		Value
Short-term investments
Due in 1 year or less	$	221	$	222	$	214	$	214
Due in 1-2 years		184		186		156		157
Due in 2-3 years		95		95		126		126
Short-term investments	$	500	$	503	$	496	$	497

Fair Value of Marketable Equity Securities Schedule

				Gross		Gross
		Adjusted		Unrealized		Unrealized
		Cost		Gains		Losses		Fair Value
As of June 30, 2011	$	32	$	140	$	-	$	172
As of March 31, 2011	$	32	$	129	$	-	$	161