Segment Information (Tables)

9 Months Ended

Jul. 31, 2016

As a result of the dispositions disclosed in Note 2, the Company has recast the presentation of its segment results for the prior periods to be consistent with the current period presentation.



	Three months ended July 31, 2016
	DPS	PDS	DSS	Other		Intersegment Eliminations	Total
	$	$	$	$		$	$
Revenues	309.1	57.0	115.9	—		—	482.0
Adjusted EBITDA	87.8	20.1	31.1	(25.3	)		113.7
Depreciation and amortization	15.5	1.7	10.5	0.4			28.1
Impairment charge	—	—	0.1	—			0.1
Capital expenditures	42.9	5.0	13.6	6.4			67.9



	Three months ended July 31, 2015
	DPS	PDS	DSS	Other		Intersegment Eliminations		Total
	$	$	$	$		$		$
Revenues	287.6	54.0	91.7	30.9		(15.9	)	448.3
Adjusted EBITDA	77.5	19.5	20.8	(13.6	)			104.2
Depreciation and amortization	15.0	1.3	8.0	2.3				26.6
Impairment charge	—	—	3.2	—				3.2
Capital expenditures	22.4	9.2	5.3	(2.1	)			34.8



	Nine months ended July 31, 2016
	DPS	PDS	DSS	Other		Intersegment Eliminations		Total
	$	$	$	$		$		$
Revenues	855.0	158.9	342.7	—		(0.1	)	1,356.5
Adjusted EBITDA	215.5	50.6	76.7	(72.1	)			270.7
Depreciation and amortization	45.2	4.2	30.6	1.5				81.5
Impairment charge	—	—	0.1	—				0.1
Capital expenditures	99.6	20.6	29.9	13.0				163.1



	Nine months ended July 31, 2015
	DPS	PDS	DSS	Other		Intersegment Eliminations		Total
	$	$	$	$		$		$
Revenues	871.7	147.5	256.8	100.3		(64.1	)	1,312.2
Adjusted EBITDA	224.5	51.9	37.8	(45.7	)			268.5
Depreciation and amortization	45.6	3.3	21.5	8.9				79.3
Impairment charge	—	—	3.2	—				3.2
Capital expenditures	77.8	11.5	12.8	1.6				103.7

Reconciliation of Adjusted EBITDA

Below is a reconciliation of Adjusted EBITDA to its most comparable U.S. GAAP measure.



	Three months ended July 31,				Nine months ended July 31,
	2016		2015		2016		2015
	$		$		$		$
Total Adjusted EBITDA	113.7		104.2		270.7		268.5
Depreciation and amortization	(28.1	)	(26.6	)	(81.5	)	(79.3	)
Repositioning expenses	(0.4	)	(3.1	)	(2.9	)	(21.3	)
Acquisition and integration costs	(2.4	)	(6.1	)	(12.6	)	(18.4	)
Interest expense, net	(43.1	)	(42.3	)	(129.5	)	(98.9	)
Impairment charge	(0.1	)	(3.2	)	(0.1	)	(3.2	)
Provision for income taxes	(0.3	)	(9.9	)	(0.3	)	(19.8	)
Refinancing expenses	—		—		—		(3.7	)
Operational initiatives related consulting costs	(0.5	)	(2.9	)	(3.9	)	(8.9	)
Pre-IPO public company costs	(0.4	)	(0.2	)	(1.2	)	(2.4	)
Acquisition-related litigation expenses	(1.1	)	(5.6	)	(3.0	)	(7.8	)
Stock-based compensation expense	(13.2	)	(3.5	)	(16.2	)	(11.3	)
Remediation costs	(8.9	)	—		(27.4	)	—
Other	(6.4	)	0.4		(1.4	)	0.6
Net income (loss) from continuing operations	8.8		1.2		(9.3	)	(5.9	)

Schedule of Revenue, Capital Assets and Goodwill, by Country

As illustrated in the table below, revenues are attributed to countries based on the location of the customer's billing address, capital assets are attributed to the country in which they are located and goodwill is attributed to the country in which the entity to which the goodwill pertains is located:



	Three months ended July 31, 2016
	Canada	US*	Europe	Other**	Total
	$	$	$	$	$
Revenues	14.6	312.5	136.1	18.8	482.0

* Includes Puerto Rico

** Primarily includes Japan



	Three months ended July 31, 2015
	Canada	US*	Europe	Other**	Total
	$	$	$	$	$
Revenues	11.7	296.2	93.6	46.8	448.3

* Includes Puerto Rico

** Primarily includes Japan and other Asian countries



	As of and for the nine months ended July 31, 2016
	Canada	US*	Europe	Other**	Total
	$	$	$	$	$
Revenues	27.0	901.9	372.8	54.8	1,356.5
Capital Assets	97.6	497.7	349.5	15.7	960.5
Goodwill	2.7	269.4	7.5	2.2	281.8

* Includes Puerto Rico

** Primarily includes Japan



	As of and for the nine months ended July 31, 2015
	Canada	US*	Europe	Other**	Total
	$	$	$	$	$
Revenues	28.7	835.6	370.4	77.5	1,312.2
Capital Assets	96.4	425.5	306.2	16.8	844.9
Goodwill	2.6	269.2	5.7	2.1	279.6

* Includes Puerto Rico

** Primarily includes Japan and other Asian countries