| Net income | -71.32K |
| Depreciation | 552.89K |
| Amortization | |
| Stock based compensation | 18.38K |
| Gain on sale of equipment and vehicles | -5.75K |
| Loss on intangible asset abandonment | |
| Trade receivables | 10.96K |
| Inventory | 40.67K |
| Deposits, prepaid expenses and other assets | -92.87K |
| Accounts payable | 327K |
| Accrued expenses | |
| Income taxes payable | |
| Net cash provided by operating activities | |
| Purchases of property, plant and equipment | -1.97M |
| Proceeds from sale of equipment and vehicles | 21K |
| Purchases of intangibles | -25.84K |
| Purchases of short-term investments | -3.4M |
| Proceeds on sale of short-term investments | 0 |
| Net cash used in investing activities | |
| Repurchase of common stock | |
| Proceeds from exercise of stock options | 3.77K |
| Net cash provided by financing activities | |
| NET DECREASE IN CASH | |
| CASH AT BEGINNING OF PERIOD | 2.25M |
| CASH AT END OF PERIOD | 917.03K |
| Cash paid for income taxes, net of refunds received of $4,090 and $81,422, respectively | 100.65K |