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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Cash flows from operating activities |  |
Net income | $ 266,150 | $ 992,541
Adjustments to reconcile net income to net cash provided by operating activities |  |
Depreciation and amortization | 406,925 | 406,841
Unrealized loss (gain) on marketable equity securities | 174,878 | (362,050)
Unrealized loss on interest rate cap premium | 20,681 | 24,244
Amortization of loan procurement costs | 34,498 | 34,794
Stock-based compensation | 71,004 | 37,787
Changes in operating assets and liabilities: |  |
Accounts receivable | 16,744 | 6,720
Prepaid expenses and other assets | (1,179) | (55,679)
Accounts payable and accrued expenses | (192,688) | (81,453)
Net cash provided by operating activities | 797,013 | 1,003,745
Cash flows from investing activities |  |
Improvements and equipment additions | (10,071) | (109,609)
Net cash used in investing activities | (10,071) | (109,609)
Cash flows from financing activities |  |
Principal payments on note payable | (142,871) | (137,015)
Dividends paid | (806,377) | (803,855)
Net cash used in financing activities | (949,248) | (940,870)
Net decrease in cash, cash equivalents, and restricted cash | (162,306) | (46,734)
Cash, cash equivalents, and restricted cash, beginning of period | 7,028,546 | 6,515,007
Cash, cash equivalents, and restricted cash, end of period | 6,866,240 | 6,468,273
Supplemental cash flow and noncash information |  |
Cash paid for interest | 180,226 | 186,082
Supplemental disclosure of noncash activities: |  |
Dividends payable | $ 2,191 | $ 1,373

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