| Period Ending | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 |
| Current Assets |
| Cash And Cash Equivalents | 31,750,000 | 20,522,000 | 19,334,000 | 15,890,000 |
| Short Term Investments | 9,500,000 | 10,464,000 | 6,647,000 | 3,918,000 |
| Net Receivables | 16,259,000 | 11,835,000 | 8,339,000 | 5,654,000 |
| Inventory | 17,174,000 | 16,047,000 | 11,461,000 | 10,243,000 |
| Other Current Assets | 418,000 | 1,329,000 | - | - |
| Total Current Assets | 75,101,000 | 60,197,000 | 45,781,000 | 35,705,000 |
| Long Term Investments | 440,000 | 441,000 | 223,000 | 16,000 |
| Property, plant and equipment | 61,797,000 | 48,866,000 | 29,114,000 | 21,838,000 |
| Goodwill | 14,548,000 | 13,350,000 | 3,784,000 | 3,759,000 |
| Intangible Assets | 4,110,000 | 3,371,000 | 854,000 | 992,000 |
| Accumulated Amortization | - | - | - | - |
| Other Assets | 6,652,000 | 5,085,000 | 3,646,000 | 2,437,000 |
| Deferred Long Term Asset Charges | - | - | - | - |
| Total Assets | 162,648,000 | 131,310,000 | 83,402,000 | 64,747,000 |
| Current Liabilities |
| Accounts Payable | 38,192,000 | 34,616,000 | 25,309,000 | 20,397,000 |
| Short/Current Long Term Debt | 1,371,000 | 100,000 | 1,056,000 | 238,000 |
| Other Current Liabilities | 9,959,000 | 8,565,000 | 7,168,000 | 5,118,000 |
| Total Current Liabilities | 68,391,000 | 57,883,000 | 43,816,000 | 33,887,000 |
| Long Term Debt | 23,495,000 | 24,743,000 | 7,694,000 | 8,227,000 |
| Other Liabilities | 10,921,000 | 7,792,000 | 5,088,000 | 3,301,000 |
| Deferred Long Term Liability Charges | - | - | - | - |
| Minority Interest | - | - | - | - |
| Negative Goodwill | - | - | - | - |
| Total Liabilities | 119,099,000 | 103,601,000 | 64,117,000 | 51,363,000 |
| Stockholders' Equity |
| Misc. Stocks Options Warrants | - | - | - | - |
| Redeemable Preferred Stock | - | - | - | - |
| Preferred Stock | - | - | - | - |
| Common Stock | 5,000 | 5,000 | 5,000 | 5,000 |
| Retained Earnings | 19,625,000 | 8,636,000 | 4,916,000 | 2,545,000 |
| Treasury Stock | -2,872,000 | -2,321,000 | -2,822,000 | -2,560,000 |
| Capital Surplus | 26,791,000 | 21,389,000 | 17,186,000 | 13,394,000 |
| Other Stockholder Equity | -1,035,000 | -484,000 | -985,000 | -723,000 |
| Total stockholders' equity | 43,549,000 | 27,709,000 | 19,285,000 | 13,384,000 |
| Net Tangible Assets | 24,891,000 | 10,988,000 | 14,647,000 | 8,633,000 |