BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Investments in portfolio securities at fair value:
Control investments (cost at $8,111 and $7,961, respectively)	$ 15,650	$ 13,000
Total investments in portfolio securities at fair value	15,650	13,000
Temporary cash investments	5,998	2,500
Cash and cash equivalents	19,224	23,465
Restricted cash	60	25
Accounts receivable from affiliates	350	350
Other assets	382	376
Total Assets	41,664	39,716
Liabilities and net assets
Accounts payable	107	46
Accrued compensation	321	792
Accounts payable to related parties	1	13
Borrowing under margin account	5,998	2,500
Total Liabilities	6,427	3,351
Net assets
Common stock, par value	13	13
Capital in excess of par value	74,685	74,685
Accumulated deficit	(39,461)	(38,333)
Total net assets	$ 35,237	$ 36,365
Net asset value per share	$ 2.61	$ 2.69