The following tables contain additional detail related to certain balance sheet captions:


	September 30, 2011		December 31, 2010
Other current assets:
Prepaid taxes	$	12.6	$	82.3
Prepaid expenses		32.5		39.8
Other		4.7		5.8


Total other current assets	$	49.8	$	127.9


	September 30, 2011		December 31, 2010
Other assets:
Investments in joint ventures	$	34.2	$	30.8
Deposits for real-estate leases		11.3		11.4
Other		15.9		13.6


Total other assets	$	61.4	$	55.8


	September 30, 2011		December 31, 2010
Accounts payable and accrued liabilities:
Salaries and benefits	$	60.7	$	69.6
Incentive compensation		90.5		116.8
Profit sharing contribution		4.5		12.6
Customer credits, advanced payments and advanced billings		18.4		15.3
Dividends		1.9		27.9
Professional service fees		51.8		50.6
Interest accrued on debt		3.6		17.6
Accounts payable		16.4		14.3
Income taxes		3.0		26.9
Restructuring		0.6		0.7
Deferred rent-current portion		1.0		2.7
Pension and other post retirement employee benefits		9.5		9.5
Other		49.3		49.9


Total accounts payable and accrued liabilities	$	311.2	$	414.4


	September 30, 2011		December 31, 2010
Other liabilities:
Pension and other post retirement employee benefits	$	129.9	$	132.8
Deferred rent-non-current portion		107.4		100.4
Interest accrued on UTPs		37.3		33.7
Legacy and other tax matters		51.5		57.3
Other		31.5		38.1


Total other liabilities	$	357.6	$	362.3