Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Apr. 30, 2018	Oct. 31, 2017
Current assets
Cash and cash equivalents	$ 69.7	$ 62.8
Trade accounts receivable, net of allowances of $16.4 and $25.5 at April 30, 2018 and October 31, 2017, respectively	1,005.7	1,038.1
Prepaid expenses	107.0	101.8
Other current assets	33.3	32.8
Total current assets	1,215.7	1,235.5
Other investments	19.4	17.6
Property, plant and equipment, net of accumulated depreciation of $156.2 and $136.4 at April 30, 2018 and October 31, 2017, respectively	140.7	143.1
Other intangible assets, net of accumulated amortization of $222.4 and $189.1 at April 30, 2018 and October 31, 2017, respectively	387.1	430.1
Goodwill	1,867.5	1,864.2
Other noncurrent assets	119.4	122.1
Total assets	3,749.9	3,812.6
Current liabilities
Current portion of long-term debt, net	17.0	16.9
Trade accounts payable	213.9	230.8
Accrued compensation	142.5	159.9
Accrued taxes—other than income	52.3	52.5
Insurance claims	114.7	112.5
Income taxes payable	5.3	13.4
Other accrued liabilities	158.5	171.8
Total current liabilities	704.2	757.8
Long-term debt, net	1,090.3	1,161.3
Deferred income tax liability, net	39.9	57.3
Noncurrent insurance claims	391.0	382.9
Other noncurrent liabilities	62.9	61.3
Noncurrent income taxes payable	24.9	16.3
Total liabilities	2,313.3	2,436.9
Commitments and contingencies
Stockholders’ Equity
Preferred stock, $0.01 par value; 500,000 shares authorized; none issued	0.0	0.0
Common stock, $0.01 par value; 100,000,000 shares authorized; 65,729,949 and 65,502,568 shares issued and outstanding at April 30, 2018 and October 31, 2017, respectively	0.7	0.7
Additional paid-in capital	683.1	675.2
Accumulated other comprehensive income (loss), net of taxes	1.6	(20.3)
Retained earnings	751.2	720.1
Total stockholders’ equity	1,436.6	1,375.7
Total liabilities and stockholders’ equity	$ 3,749.9	$ 3,812.6