4.   FAIR VALUE OF FINANCIAL INSTRUMENTS

ASC 820, “Fair Value Measurements”, defines fair value, establishes a framework for measuring fair value and requires additional disclosures regarding certain fair value measurements.  ASC 820 establishes a three-tier hierarchy for measuring fair value, as follows:

Level 1 – quoted market prices in active markets for identical assets and liabilities
Level 2 – inputs other than quoted prices that are directly or indirectly observable
Level 3 - unobservable inputs where there is little or no market activity

The Company considers any potential impairment of property, plant, and equipment, including construction in progress, to be a Level 3 fair value measurement.

The following tables summarize the values of assets designated as Investments in debt and equity securities:

December 31, 2025

  ​ ​ ​

Level 1

  ​ ​ ​

Level 2

  ​ ​ ​

Level 3

  ​ ​ ​

Total

Mutual funds

$

33,774,204

$

$

$

33,774,204

Municipal bonds

608,604

608,604

$

34,382,808

$

$

$

34,382,808

December 31, 2024

  ​ ​ ​

Level 1

  ​ ​ ​

Level 2

  ​ ​ ​

Level 3

  ​ ​ ​

Total

Equity securities

$

29,259,826

$

$

$

29,259,826

Mutual funds

10,404,218

10,404,218

Municipal bonds

 

664,264

664,264

$

40,328,308

$

$

$

40,328,308

The investment assets are held as trading securities and are carried at fair value as of the date of the Balance Sheets.

The Company intends to hold these assets for possible future operating requirements.

The following table summarizes gross unrealized gains and losses from Investments in debt and equity securities:

December 31, 2025

Cumulative Unrealized

Aggregate

  ​ ​ ​

Cost

  ​ ​ ​

Gains

  ​ ​ ​

Losses

  ​ ​ ​

Fair Value

Mutual funds

$

33,695,124

$

79,080

$

$

33,774,204

Municipal bonds

582,289

26,315

608,604

$

34,277,413

$

105,395

$

$

34,382,808

December 31, 2024

Cumulative Unrealized

Aggregate

  ​ ​ ​

Cost

  ​ ​ ​

Gains

  ​ ​ ​

Losses

  ​ ​ ​

Fair Value

Equity securities

$

24,230,746

$

5,029,080

$

$

29,259,826

Mutual funds

10,319,644

84,574

10,404,218

Municipal bonds

 

636,449

27,815

664,264

$

35,186,839

$

5,141,469

$

$

40,328,308

Unrealized losses on investments were $5.0 million for the year ended December 31, 2025. Unrealized gains on investments were $10.81 million for the year ended December 31, 2024.  Unrealized losses on investments were $10.52 million for the year ended December 31, 2023.  

Historical Timeline

Fiscal YearFiled
2025Mar 27, 2026Showing above
2024Mar 28, 2025
2023Mar 29, 2024
2022Mar 30, 2023
2021Mar 31, 2022
2020Mar 31, 2021
2019Mar 30, 2020

About Fair Value Disclosures

Fair value disclosures classify all assets and liabilities measured at fair value into a three-level hierarchy: Level 1 (quoted market prices), Level 2 (observable inputs like yield curves), and Level 3 (unobservable inputs requiring management estimates). The proportion of Level 3 assets directly reflects how much of the balance sheet depends on internal models rather than market evidence.

Key signals: a growing Level 3 balance relative to total fair-value assets increases valuation uncertainty and earnings volatility risk. Watch for transfers between levels — assets moving from Level 2 to Level 3 often signal deteriorating market liquidity. Unrealized gains and losses on Level 3 positions flow through earnings or other comprehensive income, so large swings deserve scrutiny. For financial institutions, examine the sensitivity disclosures that show how Level 3 valuations change under alternative assumptions. Compare the fair value of debt against its carrying amount to gauge hidden leverage.