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v3.22.2.2

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) | 9 Months Ended
--- | ---
Sep. 30, 2022 | Sep. 30, 2021
Net cash provided by operating activities - continuing operations | $ 16,926,429 | $ 5,285,457
Net cash used in operating activities - discontinued operations | (1,123,193) | (820,785)
Net cash provided by operating activities | 15,803,236 | 4,464,672
Cash flows from investing activities |  |
Purchase of certificate of deposit | (2,518,493) | (2,500,000)
Maturity of certificate of deposit | 5,018,493 |
Additions to property, plant and equipment and construction in progress | (2,947,937) | (973,270)
Proceeds from asset dispositions | 31,181 | 45,560
Net cash used in investing activities - continuing operations | (416,756) | (3,427,710)
Cash flows from financing activities |  |
Dividends paid to common shareholders | (3,841,842) | (3,859,412)
Dividends paid to preferred shareholders | (8,154) | (8,387)
Dividends paid to non-controlling interests | (1,102,475) | (649,880)
Repurchase of redeemable preferred stock |  | (14,863)
Payments on note payable | (51,564) | (35,840)
Proceeds received from exercise of stock options | 26,739 | 17,059
Net cash used in financing activities | (4,977,296) | (4,551,323)
Net increase (decrease) in cash and cash equivalents | 10,409,184 | (3,514,361)
Cash and cash equivalents at beginning of period | 40,358,059 | 43,794,150
Cash and cash equivalents at beginning of period - discontinued operations | 750,048 | 154,130
Less: cash and cash equivalents at end of period - discontinued operations | (432,002) | (36,326)
Cash and cash equivalents at end of period | 51,085,289 | 40,397,593
Non-cash transactions: |  |
Conversion (on a one-to-one basis) of 0 and 1,111, respectively, shares of redeemable preferred stock to common stock | 3,951 | 5,663
Dividends declared but not paid | 1,302,754 | 1,295,377
Transfers from (to) inventory to (from) property, plant and equipment and construction in progress | 246,238 | 148,138
Transfers from construction in progress to property, plant and equipment | 413,416 | 166,335
Right-of-use assets obtained in exchange for new operating lease liabilities |  | 1,852,608
Purchase of equipment through issuance of long-term debt | 68,422 | 58,220
Redeemable preferred stock [Member] |  |
Non-cash transactions: |  |
Stock Issued | 133,197 | 102,203
Common stock [Member] |  |
Non-cash transactions: |  |
Stock Issued | $ 521,016 | $ 745,468

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