Write a 100 word analysis on your overall interpretation of the financial health of the company below. Include if you would recommend investing in this company and explain your reasoning.   Period Ending: 12/31/2020 12/31/2019 12/31/2018 12/31/2017 Total Revenue $31,536,000 $24,578,000 $21,461,000 $11,759,000 Cost of Revenue $24,906,000 $20,509,000 $17,419,000 $9,536,000 Gross Profit $6,630,000 $4,069,000 $4,042,000 $2,223,000 Operating Expenses         Research and Development $1,491,000 $1,343,000 $1,460,000 $1,378,000 Sales, General and Admin. $3,145,000 $2,646,000 $2,835,000 $2,477,000 Non-Recurring Items -- $149,000 $135,000 -- Other Operating Items -- -- -- -- Operating Income $1,994,000 -$69,000 -$388,000 -$1,632,000 Add'l income/expense items -$92,000 $89,000 $46,000 -$106,000 Earnings Before Interest and Tax $1,902,000 $20,000 -$342,000 -$1,738,000 Interest Expense $748,000 $685,000 $663,000 $471,000 Earnings Before Tax $1,154,000 -$665,000 -$1,005,000 -$2,209,000 Income Tax $292,000 $110,000 $58,000 $32,000 Minority Interest -- -- -- -- Equity Earnings/Loss Unconsolidated Subsidiary -$172,000 -$95,000 $87,000 $279,000 Net Income-Cont. Operations $690,000 -$870,000 -$976,000 -$1,962,000 Net Income $690,000 -$870,000 -$976,000 -$1,962,000 Net Income Applicable to Common Shareholders $690,000 -$870,000 -$976,000 -$1,962,000   Period Ending: 12/31/2020 12/31/2019 12/31/2018 12/31/2017 Current Assets         Cash and Cash Equivalents $19,384,000 $6,268,000 $3,879,000 $3,523,237 Short-Term Investments -- -- -- -- Net Receivables $1,886,000 $1,324,000 $949,000 $515,381 Inventory $4,101,000 $3,552,000 $3,113,000 $2,263,537 Other Current Assets $1,346,000 $959,000 $366,000 $268,365 Total Current Assets $26,717,000 $12,103,000 $8,307,000 $6,570,520 Long-Term Assets         Long-Term Investments -- -- $422,000 $456,652 Fixed Assets $17,396,000 $14,061,000 $13,420,000 $14,144,126 Goodwill $207,000 $198,000 $68,000 $60,237 Intangible Assets $313,000 $339,000 $282,000 $361,502 Other Assets $7,515,000 $7,608,000 $7,241,000 $7,062,335 Deferred Asset Charges -- -- -- -- Total Assets $52,148,000 $34,309,000 $29,740,000 $28,655,372 Current Liabilities         Accounts Payable $9,906,000 $6,993,000 $5,499,000 $4,121,616 Short-Term Debt / Current Portion of Long-Term Debt $2,132,000 $1,785,000 $2,568,000 $896,549 Other Current Liabilities $2,210,000 $1,889,000 $1,926,000 $2,656,505 Total Current Liabilities $14,248,000 $10,667,000 $9,993,000 $7,674,670 Long-Term Debt $9,556,000 $11,634,000 $9,404,000 $9,418,319 Other Liabilities $3,330,000 $2,691,000 $3,039,000 $4,752,192 Deferred Liability Charges $1,284,000 $1,207,000 $991,000 $1,177,799 Misc. Stocks $850,000 $849,000 $834,000 $997,346 Minority Interest $655,000 $643,000 $556,000 $397,804 Total Liabilities $29,268,000 $27,048,000 $24,261,000 $24,020,326 Stock Holders Equity         Common Stocks $1,000 $1,000 -- $169 Capital Surplus -$5,399,000 -$6,083,000 -$5,318,000 -$4,974,299 Retained Earnings -- -- -- -- Treasury Stock $27,260,000 $12,736,000 $10,249,000 $9,178,024 Other Equity $363,000 -$36,000 -$8,000 $33,348 Total Equity $22,225,000 $6,618,000 $4,923,000 $4,237,242 Total Liabilities & Equity $52,148,000 $34,309,000 $29,740,000 $28,655,372   Period Ending: 12/31/2020 12/31/2019 12/31/2018 12/31/2017 Net Income $690,000 -$870,000 -$976,000 -$1,962,000 Cash Flows-Operating Activities         Depreciation $2,502,000 $2,342,000 $2,060,000 $1,727,000 Net Income Adjustments $2,395,000 $1,187,000 $1,043,000 $950,000 Changes in Operating Activities         Accounts Receivable -$652,000 -$367,000 -$497,000 -$25,000 Changes in Inventories -$422,000 -$429,000 -$1,023,000 -$179,000 Other Operating Activities -$1,667,000 -$937,000 -$504,000 -$1,610,000 Liabilities $2,925,000 $1,384,000 $2,082,000 $1,317,000 Net Cash Flow-Operating $5,943,000 $2,405,000 $2,098,000 -$61,000 Cash Flows-Investing Activities         Capital Expenditures -$3,232,000 -$1,432,000 -$2,319,000 -$4,081,000 Investments -- -- -- -- Other Investing Activities $100,000 -$4,000 -$18,000 -$115,000 Net Cash Flows-Investing -$3,132,000 -$1,436,000 -$2,337,000 -$4,196,000 Cash Flows-Financing Activities         Sale and Purchase of Stock $12,675,000 $1,555,000 $727,000 $1,272,000 Net Borrowings -$2,488,000 $798,000 $89,000 $3,385,000 Other Financing Activities -- -- -- -- Net Cash Flows-Financing $9,973,000 $1,529,000 $574,000 $4,415,000 Effect of Exchange Rate $334,000 $8,000 -$23,000 $40,000 Net Cash Flow $13,118,000 $2,506,000 $312,000 $198,000 Period Ending: 12/31/2020 12/31/2019 12/31/2018 12/31/2017 Liquidity Ratios         Current Ratio 188% 113% 83% 86% Quick Ratio 159% 80% 52% 56% Cash Ratio 136% 59% 39% 46% Profitability Ratios         Gross Margin 21% 17% 19% 19% Operating Margin 6% 0% 0% 0% Pre-Tax Margin 4% 0% 0% 0% Profit Margin 2% 0% 0% 0% Pre-Tax ROE 5% 0% 0% 0% After Tax ROE 3% 0% 0% 0%