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Investments (Tables)

3 Months Ended

Mar. 31, 2018

Investments

Schedule of investments


			At March 31,				At December 31,
			2018				2017
Equity investments			$	138.0			$	172.2
Warrants				0.8				0.8
Loan receivable				30.6				30.1
Total investments			$	169.4			$	203.1

Schedule of unrealized gains (losses) on available-for-sale investments recognized in other comprehensive income


		For the three months ended
		March 31,
			2018				2017
Change in the fair value of equity investments			$	(29.6)			$	1.7
Deferred tax recovery (expense) in other comprehensive income				3.9				(0.2)
Change in the fair value of equity investments, net of tax			$	(25.7)			$	1.5