Supplementary Data Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2015

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

The following table presents the components of accrued liabilities.

	June 30, 2015		December 31, 2014
Salaries, benefits and related expenses	$	356.4	$	510.6
Office and related expenses	46.1		51.5
Acquisition obligations	65.6		88.1
Interest	17.5		18.3
Restructuring and other reorganization-related	4.0		5.5
Other	114.2		122.0
Total accrued liabilities	$	603.8	$	796.0