CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Operating activities:
Net income	$ 159.3	$ 155.4	$ 122.2
Adjustments to reconcile net income to net cash used for operating activities:
Depreciation and amortization	33.0	25.6	28.7
Deferred income taxes	23.9	20.1	2.1
Amortization of stock-based compensation	52.2	19.8	25.0
Investment (gains) losses, net	8.2	1.9	(6.5)
Amortization of debt discounts, premiums and deferred issuance costs	4.3	8.1	10.9
Loss on extinguishment of debt	36.3		13.5
Payment of deferred commissions, net	(11.4)	(7.2)	(4.4)
Other, net	5.2	0.5	(0.6)
Changes in working capital items:
Accounts receivable	(2.5)	(20.8)	(7.9)
Other current assets	(25.4)	(13.0)	21.5
Accounts payable and accrued compensation payable	(13.1)	38.4	23.2
Other current and non-current liabilities	4.4	(10.4)	(3.6)
Net operating activities	274.4	218.4	224.1
Investing activities:
Acquisitions, net of cash acquired of $7.3 million, $4.3 million and nil, respectively	81.4	28.4
Purchase of property and equipment	(13.7)	(11.4)	(7.6)
Purchases and settlements of investment securities	(91.0)	(168.6)	(291.7)
Proceeds from sales, settlements and maturities of investment securities	67.6	336.8	157.6
Purchases of securities by consolidated seeded investment products, net of sales (See Note 2)	(32.2)	(60.9)	(93.6)
Net investing activities	(150.7)	67.5	(235.3)
Financing activities:
Repayment of long-term debt	(380.3)	(98.9)	(8.9)
Proceeds from the issuance of debt	297.1
Proceeds from the issuance of stock warrants			10.5
Purchase of convertible note hedge			(16.1)
Debt issuance costs	(2.6)		(4.8)
Purchase of noncontrolling interests	(0.4)	(1.5)	(34.1)
Distributions to noncontrolling interests	(6.7)	(1.6)	(5.9)
Contingent consideration	(8.6)
Third-party investments in consolidated seeded investment products, net of redemptions (See Note 2)	32.2	60.9	93.6
Proceeds from stock option exercises and employee stock purchases	11.0	8.4	8.0
Excess tax benefit from equity-based compensation	9.1	2.1	2.3
Principal payments under capital lease obligations	(1.0)	(1.2)	(1.1)
Repurchase of common stock	(91.8)	(87.2)	(33.4)
Dividends paid to JCG shareholders	(65.2)	(58.4)	(39.8)
Net financing activities	(207.2)	(177.4)	(29.7)
Cash and cash equivalents:
Effect of foreign exchange rate changes	(4.6)	(0.5)	(1.6)
Net change	(88.1)	108.0	(42.5)
At beginning of year	452.5	344.5	387.0
At end of year	364.4	452.5	344.5
Supplemental cash flow information:
Cash paid for interest	17.2	27.2	31.0
Cash paid for income taxes, net of refunds	$ 90.4	$ 89.7	$ 51.5