Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 589,282	$ 474,233
Fees receivable, net of allowances of $9,400 and $7,400, respectively	886,393	643,013
Deferred commissions	143,062	141,410
Prepaid expenses and other current assets	141,237	84,540
Total current assets	1,759,974	1,343,196
Property, equipment and leasehold improvements, net	197,129	121,606
Goodwill	3,169,893	738,453
Intangible assets, net	1,595,376	76,801
Other assets	272,515	87,279
Total Assets	6,994,887	2,367,335
Current liabilities:
Accounts payable and accrued liabilities	517,118	440,771
Deferred revenues	1,449,211	989,478
Current portion of long-term debt	277,578	30,000
Total current liabilities	2,243,907	1,460,249
Long-term debt, net of deferred financing fees	3,140,307	664,391
Other liabilities	756,998	181,817
Total Liabilities	6,141,212	2,306,457
Stockholders’ Equity
Preferred stock, $.01 par value, 5,000,000 shares authorized; none issued or outstanding	0	0
Common stock, $.0005 par value, 250,000,000 shares authorized; 163,602,067 shares issued for June 30, 2017 and 156,234,415 shares issued for December 31, 2016	82	78
Additional paid-in capital	1,732,560	863,127
Accumulated other comprehensive loss, net	(48,889)	(49,683)
Accumulated earnings	1,588,158	1,644,005
Treasury stock, at cost, 72,987,932 and 73,583,172 common shares, respectively	(2,418,236)	(2,396,649)
Total Stockholders’ Equity	853,675	60,878
Total Liabilities and Stockholders’ Equity	$ 6,994,887	$ 2,367,335