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v3.26.1

CONDENSED BALANCE SHEETS - USD ($) | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 2,765,893 | $ 2,588,625
Accounts receivable, net | 6,977,823 | 7,904,120
Investments in debt and equity securities, at fair value | 32,852,028 | 34,382,808
Inventories | 16,431,929 | 17,188,397
Income taxes receivable | 308,106 | 308,106
Other current assets | 622,432 | 711,274
Total current assets | 59,958,211 | 63,083,330
Property, plant, and equipment, net | 77,306,208 | 79,180,049
Other assets | 330,938 | 366,910
Total assets | 137,595,357 | 142,630,289
Current liabilities: |  |
Accounts payable | 5,383,936 | 5,339,797
Current portion of long-term debt | 372,315 | 365,277
Accrued compensation | 919,090 | 762,213
Dividends payable | 1,417,438 | 1,417,438
Accrued royalties to shareholder | 656,996 | 748,213
Other accrued liabilities | 1,687,149 | 957,409
Income taxes payable | 9,182 | 7,345
Total current liabilities | 10,446,106 | 9,597,692
Other long-term liabilities | 56,622,897 | 58,127,212
Long-term debt, net of current maturities | 434,118 | 530,368
Total liabilities | 67,503,121 | 68,255,272
Stockholders' equity: |  |
Common Stock, no par value |  |
Additional paid-in capital | 73,160,333 | 73,160,333
Retained earnings | 9,590,136 | 13,872,917
Common stock in treasury - at cost | (12,888,678) | (12,888,678)
Total stockholders' equity | 70,092,236 | 74,375,017
Total liabilities and stockholders' equity | 137,595,357 | 142,630,289
Series II, Class B |  |
Stockholders' equity: |  |
Preferred stock, $1 par value: Class B; authorized: 5,000,000 shares | 156,200 | 156,200
Series III, Class B |  |
Stockholders' equity: |  |
Preferred stock, $1 par value: Class B; authorized: 5,000,000 shares | $ 74,245 | $ 74,245

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