Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 30, 2022	Apr. 30, 2021
Current assets:
Cash and cash equivalents	$ 110,690	$ 88,658
Investments	16,826	16,006
Trade accounts receivable, net
Billed	20,619	24,438
Unbilled	2,989	2,201
Prepaid expenses and other current assets	5,067	5,320
Total current assets	156,191	136,623
Property and equipment, net	3,654	3,428
Capitalized software, net	1,586	4,767
Goodwill	25,888	25,888
Other intangibles, net	147	360
Deferred sales commissions - non-current	2,050	2,474
Lease right of use assets	935	1,454
Other assets	2,384	2,163
Total assets	192,835	177,157
Current liabilities:
Accounts payable	2,506	1,732
Accrued compensation and related costs	6,918	6,129
Dividends payable	3,700	3,615
Operating lease obligations	541	739
Other current liabilities	1,871	1,307
Deferred revenue	41,953	37,142
Total current liabilities	57,489	50,664
Deferred income taxes	1,772	2,627
Long-term operating lease obligations	461	821
Other long-term liabilities	137	654
Total liabilities	59,859	54,766
Shareholders’ equity:
Additional paid-in capital	171,948	159,492
Retained deficit	(17,236)	(15,287)
Class A treasury stock, 4,588,632 shares at April 30, 2022 and 4,588,632 shares at April 30, 2021, at cost	(25,559)	(25,559)
Total shareholders’ equity	132,976	122,391
Commitments and contingencies
Total liabilities and shareholders’ equity	192,835	177,157
Class A Common Shares
Shareholders’ equity:
Common stock value	3,641	3,563
Class B Common Shares
Shareholders’ equity:
Common stock value	$ 182	$ 182