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v3.20.1

Consolidated Statements of Stockholders' Equity - USD ($) | Common Stock [Member] | Capital in Excess of Par Value [Member] | Accumulated Earnings (Deficiency) [Member] | Other Comprehensive Income (Loss) [Member] | Total | Non-Controlling Interests [Member] | Total Stockholders' Equity [Member]
--- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2017 | $ 11,598 | $ 15,114,835 | $ 451,621 | $ (656,093) | $ 14,921,961 |  | $ 14,921,961
Beginning balance, Shares at Dec. 31, 2017 | 11,597,991 |  |  |  |  |  |
Translation adjustment |  |  |  | (566,480) | (566,480) |  | (566,480)
Net income (loss) |  |  | 2,490,268 |  | 2,490,268 | (68,551) | 2,421,717
Acquisition of EnP Investments LLC |  |  |  |  |  | 2,759,917 | 2,759,917
Distributions to noncontrolling interests |  |  |  |  |  | (229,135) | (229,135)
Stock-based compensation |  | 111,192 |  |  | 111,192 |  | 111,192
Common stock issued | $ 102 | 102,258 |  |  | 102,360 |  | 102,360
Common stock issued, Shares | 101,666 |  |  |  |  |  |
Ending balance at Dec. 31, 2018 | $ 11,700 | 15,328,285 | 2,941,889 | (1,222,573) | 17,059,301 | 2,462,231 | 19,521,532
Ending balance, Shares at Dec. 31, 2018 | 11,699,657 |  |  |  |  |  |
Translation adjustment |  |  |  | 227,963 | 227,963 |  | 227,963
Net income (loss) |  |  | 1,912,392 |  | 1,912,392 | 384,793 | 2,297,185
Distributions to noncontrolling interests |  |  |  |  |  | (296,875) | (296,875)
Stock-based compensation |  | 246,444 |  |  | 246,444 |  | 246,444
Common stock issued | $ 516 | 862,744 |  |  | 863,260 |  | 863,260
Common stock issued, Shares | 515,888 |  |  |  |  |  |
Dividends paid |  |  | (2,398,133) |  | (2,398,133) |  | (2,398,133)
Ending balance at Dec. 31, 2019 | $ 12,216 | $ 16,437,473 | $ 2,456,148 | $ (994,610) | $ 17,911,227 | $ 2,550,149 | $ 20,461,376
Ending balance, Shares at Dec. 31, 2019 | 12,215,545 |  |  |  |  |  |

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