CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash flows from operating activities:
Net loss	$ (3,015)	$ (1,300)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	21,529	21,110
Loss on disposal or impairment of assets	48	163
Accelerated deferred debt costs	0	720
Deferred income taxes	(1,335)	2,497
Non-cash stock compensation expense	20,360	15,038
Changes in operating assets and liabilities:
Accounts receivable, net	4,329	11,960
Deferred costs and other assets, net	(2,995)	(3,377)
Accounts payable and other liabilities	(21,704)	(37,073)
Deferred revenue	(33)	(4,787)
Net cash provided by operating activities	17,184	4,951
Cash flows from investing activities:
Capitalized software development costs	(3,606)	(3,388)
Capital expenditures	(4,399)	(6,888)
Data acquisition costs	(179)	(190)
Equity investments	(2,500)	0
Net cash used in investing activities	(10,684)	(10,466)
Cash flows from financing activities:
Proceeds from debt	0	230,000
Payments of debt	(592)	(225,572)
Fees for debt refinancing	(300)	(4,001)
Sale of common stock, net of stock acquired for withholding taxes	(5,928)	(2,539)
Acquisition of treasury stock	(45,766)	0
Net cash used in financing activities	(52,586)	(2,112)
Effect of exchange rate changes on cash	(1,094)	430
Net change in cash and cash equivalents	(47,180)	(7,197)
Cash and cash equivalents at beginning of period	142,279	170,343
Cash and cash equivalents at end of period	95,099	163,146
Cash paid during the period for:
Interest	2,607	2,375
Income taxes, net of refunds	$ 1,100	$ 354