CONSOLIDATED CONDENSED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2018	Dec. 31, 2017
Assets
Cash and cash equivalents	$ 392.8	$ 439.5
Receivables	485.9	433.8
Goodwill	2,648.6	2,662.5
Acquired client relationships (net)	1,393.3	1,449.7
Equity method investments in Affiliates (net)	3,134.0	3,304.7
Fixed assets (net)	109.2	111.0
Investments and other assets	326.7	300.9
Total assets	8,490.5	8,702.1
Liabilities and Equity
Payables and accrued liabilities	662.9	807.2
Senior debt	1,576.7	1,550.3
Convertible securities	305.9	304.4
Deferred income tax liability (net)	471.7	467.4
Other liabilities	162.4	182.4
Total liabilities	3,179.6	3,311.7
Commitments and contingencies (Note 5)
Redeemable non-controlling interests	953.5	811.9
Equity:
Common stock ($0.01 par value, 153.0 shares authorized; 58.5 shares outstanding in 2017 and 2018)	0.6	0.6
Additional paid-in capital	679.7	808.6
Accumulated other comprehensive loss	(6.7)	(21.8)
Retained earnings	3,935.5	3,698.5
Total stockholders' equity before treasury stock	4,609.1	4,485.9
Less: Treasury stock, at cost (3.4 shares in 2017 and 5.1 shares in 2018)	(969.8)	(663.7)
Total stockholders' equity	3,639.3	3,822.2
Non-controlling interests	718.1	756.3
Total equity	4,357.4	4,578.5
Total liabilities and equity	$ 8,490.5	$ 8,702.1