OTHER ASSETS

Prepaid Expenses and Other Current Assets

A summary of prepaid expenses and other current assets as of June 30, 2018 and December 31, 2017 follows:



	2018		2017
Prepaid expenses	$	72.7	$	78.6
Inventories	52.8		51.2
Other non-trade receivables	29.2		28.6
Reinsurance receivable	26.8		23.1
Income tax receivable	8.1		59.7
Commodity and fuel hedge assets	3.4		3.0
Other current assets	2.9		3.4
Total	$	195.9	$	247.6

Other Assets

A summary of other assets as of June 30, 2018 and December 31, 2017 follows:



	2018		2017
Deferred compensation plan	$	101.2	$	99.9
Deferred contract costs and sales commissions	91.5		43.6
Reinsurance receivable	70.2		65.9
Investments	31.4		26.0
Amounts recoverable for capping, closure and post-closure obligations	30.0		29.9
Interest rate swaps	23.9		27.1
Deferred financing costs	4.8		3.0
Other	40.9		39.8
Total	$	393.9	$	335.2