CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2019	Mar. 31, 2019
Current assets:
Cash and cash equivalents	$ 1,005,477	$ 1,061,473
Trade accounts receivable, net	81,061	78,563
Refundable income taxes	8,753	7,890
Other current assets	42,917	44,150
Total current assets	1,138,208	1,192,076
Property and equipment, net of accumulated depreciation and amortization	24,607	26,043
Software, net of accumulated amortization	7,100	6,861
Goodwill	207,778	204,656
Deferred income taxes	35	35
Deferred commissions, net	10,567	10,741
Other assets, net	51,009	32,499
Total assets	1,439,304	1,472,911
Current liabilities:
Trade accounts payable	29,930	31,203
Accrued payroll and related expenses	17,081	18,715
Other accrued expenses	70,929	40,916
Deferred revenue	3,170	4,284
Total current liabilities	121,110	95,118
Deferred income taxes	241	39
Other liabilities	45,796	46,922
Commitments and contingencies
Stockholders' equity:
Common stock	14,245	14,187
Additional paid-in capital	1,422,879	1,406,813
Retained earnings	1,627,465	1,669,605
Accumulated other comprehensive income	7,334	7,801
Treasury stock, at cost	(1,799,766)	(1,767,574)
Total equity	1,272,157	1,330,832
TOTAL LIABILITIES AND EQUITY	$ 1,439,304	$ 1,472,911