Reportable Segments (Tables)

9 Months Ended

Jun. 30, 2013

Reportable Segments

Summarized financial information concerning the Company's reportable segments

Reportable Segments:	Professional Technical Services			Management Support Services			Corporate			Total
	(in millions)
Three Months Ended June 30, 2013:
Revenue	$	1,847.1		$	220.4		$	—		$	2,067.5
Revenue, net of other direct costs(1)	1,102.0			134.0			—			1,236.0
Gross profit	119.8			12.0			—			131.8
Equity in earnings of joint ventures	1.0			3.1			—			4.1
General and administrative expenses	¾			¾			(24.0		)	(24.0		)
Operating income	120.8			15.1			(24.0		)	111.9
Gross profit as a % of revenue	6.5		%	5.4		%	—			6.4		%
Gross profit as a % of revenue, net of other direct costs(1)	10.9		%	9.0		%	—			10.7		%
Three Months Ended June 30, 2012:
Revenue	$	1,846.5		$	248.7		$	—		$	2,095.2
Revenue, net of other direct costs(1)	1,164.6			158.9			—			1,323.5
Gross profit	114.2			(3.0		)	—			111.2
Equity in earnings of joint ventures	5.5			6.8			—			12.3
General and administrative expenses	¾			¾			(20.7		)	(20.7		)
Operating income	119.7			3.8			(20.7		)	102.8
Gross profit as a % of revenue	6.2		%	(1.2		)%	—			5.3		%
Gross profit as a % of revenue, net of other direct costs(1)	9.8		%	(1.9		)%	—			8.4		%

Reportable Segments:	Professional Technical Services			Management Support Services			Corporate			Total
	(in millions)
Nine Months Ended June 30, 2013:
Revenue	$	5,384.2		$	690.2		$	—		$	6,074.4
Revenue, net of other direct costs(1)	3,306.1			426.8			—			3,732.9
Gross profit	281.3			28.5			—			309.8
Equity in earnings of joint ventures	10.3			7.6			—			17.9
General and administrative expenses	¾			¾			(73.4		)	(73.4		)
Operating income	291.6			36.1			(73.4		)	254.3
Gross profit as a % of revenue	5.2		%	4.1		%	—			5.1		%
Gross profit as a % of revenue, net of other direct costs(1)	8.5		%	6.7		%	—			8.3		%
Nine Months Ended June 30, 2012:
Revenue	$	5,455.0		$	680.3		$	—		$	6,135.3
Revenue, net of other direct costs(1)	3,428.6			415.2			—			3,843.8
Gross profit	285.4			(7.7		)	—			277.7
Equity in earnings of joint ventures	12.5			25.7			—			38.2
General and administrative expenses	¾			¾			(63.2		)	(63.2		)
Operating income	297.9			18.0			(63.2		)	252.7
Gross profit as a % of revenue	5.2		%	(1.1		)%	—			4.5		%
Gross profit as a % of revenue, net of other direct costs(1)	8.3		%	(1.9		)%	—			7.2		%

(1)   Non-GAAP measure.