| Net income | |
| Depreciation and amortization | 3.22M |
| Provision for doubtful accounts | |
| Deferred income taxes | |
| Stock option plan expense | |
| Accounts receivable | -3.34M |
| Inventories | -228K |
| Income taxes receivable | 2.63M |
| Prepaid expenses | -2.12M |
| Accounts payable | 791K |
| Accrued liabilities | -4.23M |
| Net cash provided by operating activities | |
| Purchases of property, plant and equipment | -28.35M |
| Proceeds from the sale of investment securities | |
| Net cash provided by (used in) investing activities | |
| Borrowings under long-term debt | 0 |
| Principal payments on long-term debt | |
| Repayment of long-term debt at maturity | -1.13M |
| Repayment of long-term debt prior to maturity | |
| Net borrowings (repayments) on revolving credit line | |
| Dividends paid to stockholders | -3.6M |
| Proceeds from the exercise of stock options | 0 |
| Deferred issuance cost | 0 |
| Net cash provided by (used in) financing activities | |
| Net increase (decrease) in cash | |
| Cash, beginning | |
| Cash, ending | |
| Interest paid | |
| Income taxes paid (refunded) | 6K |