Schedule of unaudited pro forma information

The following unaudited pro forma information presents our consolidated results of operations as if Pixia, Nuvotronics, Delerrok, GRIDSMART and Trafficware had been included in our consolidated results since October 1, 2018 (in millions):


	Three Months Ended				Nine Months Ended
	June 30,				June 30,
	2020		2019		2020		2019
Net sales	$	350.4	$	384.4	$	1,005.0	$	1,050.2
Net income (loss)		(1.4)		14.4		(69.5)		(18.8)

Schedule of Business Combination Operating Results

Pixia’s and Nuvotronics’ sales and results of operations included in our operating results were as follows (in millions):



	Three Months Ended
	June 30, 2020				June 30, 2019
	Pixia		Nuvotronics		Pixia		Nuvotronics
Sales	$	4.2	$	3.8	$	—	$	3.6
Operating loss		(5.9)		(2.9)		—		(3.2)
Net loss after taxes		(5.9)		(2.9)		—		(3.2)

	Nine Months Ended
	June 30, 2020				June 30, 2019
	Pixia		Nuvotronics		Pixia		Nuvotronics
Sales	$	5.3	$	9.8	$	—	$	4.3
Operating loss		(15.9)		(7.8)		—		(4.9)
Net loss after taxes		(15.9)		(7.8)		—		(4.9)

Schedule of estimated amortization expense related to acquisition

The estimated amortization expense related to the intangible assets recorded in connection with our acquisitions of Pixia and Nuvotronics is as follows (in millions):


Year Ending
September 30,	Pixia		Nuvotronics
2020	$	21.5	$	4.0
2021		28.7		3.0
2022		12.7		3.0
2023		7.3		2.9
2024		7.3		2.7
Thereafter		10.5		10.1

Acquisitions

Schedule of Business Combination components of operating results

The operating results above included the following amounts (in millions):



	Three Months Ended
	June 30, 2020						June 30, 2019
	Delerrok		GRIDSMART		Trafficware		Delerrok		GRIDSMART		Trafficware
Amortization	$	0.4	$	1.3	$	2.8	$	—	$	1.3	$	2.8
Acquisition-related expenses		0.5		0.2		0.4		—		0.6		0.9
(Gain) loss for changes in fair value of contingent consideration		(1.1)		—		—		—		—		—

	Nine Months Ended
	June 30, 2020						June 30, 2019
	Delerrok		GRIDSMART		Trafficware		Delerrok		GRIDSMART		Trafficware
Amortization	$	0.9	$	4.0	$	8.5	$	—	$	2.7	$	12.4
Acquisition-related expenses		1.2		0.6		1.3		—		2.4		4.4
(Gain) loss for changes in fair value of contingent consideration		(1.1)		—		—		—		—		—

Schedule of estimated fair values of the assets acquired and liabilities assumed at the acquisition date

The following table summarizes the estimated fair values of assets acquired and liabilities assumed at the acquisition date (in millions):



Backlog	$	42.5
Customer relationships		25.5
Developed technology		14.1
Trade name		5.7
Accounts receivable, prepaids and other assets		4.0
Deferred taxes		(18.3)
Other net assets acquired (liabilities assumed)		(1.8)
Net identifiable assets acquired		71.7
Goodwill		173.5
Net assets acquired	$	245.2

Acquisitions

Schedule of estimated fair values of the assets acquired and liabilities assumed at the acquisition date

The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the acquisition date (in millions):



Technology	$	14.9
Trade name		0.9
Accounts receivable		0.9
Other net assets acquired (liabilities assumed)		(0.2)
Deferred tax liability		(2.0)
Net identifiable assets acquired		14.5
Goodwill		30.6
Net assets acquired	$	45.1

Acquisitions

Schedule of estimated fair values of the assets acquired and liabilities assumed at the acquisition date

The following table summarizes the fair values of the assets acquired and liabilities assumed at the acquisition date (in millions):



Technology	$	43.3
Customer relationships		21.9
Backlog		4.8
Trade name		4.6
Accounts receivable		10.4
Inventory		9.9
Accounts payable and accrued expenses		(9.5)
Other net assets acquired (liabilities assumed)		(2.0)
Net identifiable assets acquired		83.4
Goodwill		153.8
Net assets acquired	$	237.2