Corporate Investments And Funds Held For Clients (Tables)

3 Months Ended

Sep. 30, 2011

Corporate Investments And Funds Held For Clients [Abstract]

Corporate Investments And Funds Held For Clients

				September 30, 2011
				Gross		Gross
		Amortized		Unrealized Unrealized
		Cost		Gains		Losses			Fair Value
Type of issue:
Money market securities and other cash
equivalents	$	3,390.7	$	-	$	-			3,390.7
Available-for-sale securities:
U.S. Treasury and direct obligations of
U.S. government agencies		6,466.3		277.4		(1.0	)		6,742.7
Corporate bonds		6,297.3		276.5		(6.4	)		6,567.4
Asset-backed securities		375.1		22.8		-			397.9
Commercial mortgage-backed securities		421.5		12.0		-			433.5
Municipal bonds		486.9		30.1		(0.1	)		516.9
Canadian government obligations and
Canadian government agency obligations		972.1		33.2		-			1,005.3
Other securities		1,488.5		97.2		(0.3	)		1,585.4
Total available-for-sale securities		16,507.7		749.2		(7.8	)		17,249.1
Total corporate investments and funds
held for clients	$	19,898.4	$	749.2	$	(7.8	)	$	20,639.8
				June 30, 2011
				Gross		Gross
		Amortized		Unrealized Unrealized
		Cost		Gains		Losses			Fair Value
Type of issue:
Money market securities and other cash
equivalents	$	9,731.8	$	-	$	-		$	9,731.8
Available-for-sale securities:
U.S. Treasury and direct obligations of
U.S. government agencies		6,558.2		213.0		(12.1	)		6,759.1
Corporate bonds		5,908.6		234.9		(16.9	)		6,126.6
Asset-backed securities		422.4		25.4		-			447.8
Commercial mortgage backed securities		476.6		15.9		-			492.5
Municipal bonds		493.7		23.1		(0.6	)		516.2
Canadian government obligations and
Canadian government agency obligations		1,082.0		20.8		(1.3	)		1,101.5
Other securities		1,415.1		72.4		(3.7	)		1,483.8
Total available-for-sale securities		16,356.6		605.5		(34.6	)		16,927.5
Total corporate investments and funds
held for clients	$	26,088.4	$	605.5	$	(34.6	)	$	26,659.3

Classification Of Corporate Investments On The Consolidated Balance Sheets

		September 30,		June 30,
		2011		2011
Corporate investments:
Cash and cash equivalents	$	1,248.9	$	1,389.4
Short-term marketable securities		19.1		36.3
Long-term marketable securities		99.7		98.0
Total corporate investments	$	1,367.7	$	1,523.7

Schedule Of Investment Of Funds Held For Clients

		September 30,		June 30,
		2011		2011
Funds held for clients:
Restricted cash and cash equivalents held
to satisfy client funds obligations	$	2,141.8	$	8,342.4
Restricted short-term marketable securities held
to satisfy client funds obligations		2,824.5		3,059.9
Restricted long-term marketable securities held
to satisfy client funds obligations		14,305.8		13,733.3
Total funds held for clients	$	19,272.1	$	25,135.6

Available-For-Sale Securities That Have Been In An Unrealized Loss Position

The unrealized losses and fair values of available-for-sale securities that have been in an unrealized loss position for a period of less than and greater than 12 months as of September 30, 2011, are as follows:

		Unrealized					Unrealized
		losses			Fair market		losses		Fair market		Total gross
		less than			value less than		greater than		value greater		unrealized			Total fair
		12 months			12 months		12 months		than 12 months		losses			market value
U.S. Treasury and direct obligations of
U.S. government agencies	$	(1.0	)	$	182.5	$	-	$	-	$	(1.0	)	$	182.5
Corporate bonds		(6.4	)		470.4		-		-		(6.4	)		470.4
Asset-backed securities		-			2.6		-		-		-			2.6
Commercial mortgage-backed securities		-			28.2		-		-		-			28.2
Municipal bonds		(0.1	)		5.3		-		-		(0.1	)		5.3
Canadian government obligations and														-
Canadian government agency obligations		-			6.7		-		-		-			6.7
Other securities		(0.3	)		17.5		-		-		(0.3	)		17.5
	$	(7.8	)	$	713.2	$	-	$	-	$	(7.8	)	$	713.2

The unrealized losses and fair values of available-for-sale securities that have been in an unrealized loss position for a period of less than and greater than 12 months as of June 30, 2011 are as follows:

		Unrealized					Unrealized
		losses			Fair market		losses		Fair market		Total gross
		less than			value less than		greater than		value greater		unrealized			Total fair
		12 months			12 months		12 months		than 12 months		losses			market value
U.S. Treasury and direct obligations of
U.S. government agencies	$	(12.1	)	$	1,049.0	$	-	$	-	$	(12.1	)	$	1,049.0
Corporate bonds		(16.9	)		945.2		-		-		(16.9	)		945.2
Asset-backed securities		-			0.5		-		-		-			0.5
Commercial mortgage-backed securities		-			17.3		-		-		-			17.3
Municipal bonds		(0.6	)		35.0		-		-		(0.6	)		35.0
Canadian government obligations and
Canadian government agency obligations		(1.3	)		227.7		-		-		(1.3	)		227.7
Other securities		(3.7	)		242.3		-		-		(3.7	)		242.3
	$	(34.6	)	$	2,517.0	$	-	$	-	$	(34.6	)	$	2,517.0

Expected Maturities Of Available-For-Sale Securities

Due in one year or less	$	2,843.7
Due after one year to two years		3,157.0
Due after two years to three years		1,705.5
Due after three years to four years		3,790.7
Due after four years		5,752.2
Total available-for-sale securities	$	17,249.1