Insurance (Tables)

3 Months Ended

Jan. 31, 2015

Insurance [Abstract]

Insurance Disclosure Table

Instruments Used to Collateralize Our Insurance Obligations

(in millions)	January 31, 2015		October 31, 2014
Standby letters of credit	$	110.5	$	111.1
Surety bonds	52.3		52.5
Restricted insurance deposits	11.4		11.5
Total	$	174.2	$	175.1