| Cash Flow Statement |
| Cash At Beginning Of Period |
3,562,000 |
3,562,000 |
2,590,000 |
2,590,000 |
| Cash At End Of Period |
3,593,000 |
4,820,000 |
3,562,000 |
2,410,000 |
| Net Change In Cash And Cash Equivalents |
31,000 |
1,258,000 |
972,000 |
-180,000 |
| Effect Of Exchange Rate Changes |
32,000 |
34,000 |
135,000 |
81,000 |
| Net Income Or Loss |
26,681,000 |
12,260,000 |
31,611,000 |
24,546,000 |
| Cash From Operating Activities |
| Depreciation Expenses |
5,632,000 |
2,782,000 |
10,579,000 |
7,559,000 |
| Amortization Expenses |
— |
— |
— |
— |
| Amortization Of Intangibles Expenses |
— |
— |
— |
— |
| Deferred Income Taxes |
— |
— |
— |
— |
| Operating Gains Or Losses |
-2,244,000 |
-1,896,000 |
-7,210,000 |
-7,654,000 |
| Extraordinary Gains Or Losses |
— |
— |
— |
— |
| Increase Or Decrease In Receivables |
— |
— |
— |
— |
| Increase Or Decrease In Inventories |
— |
276,000 |
-7,255,000 |
-2,134,000 |
| Increase Or Decrease In Prepaid Expenses |
— |
— |
— |
— |
| Increase Or Decrease In Other Current Assets |
— |
— |
— |
— |
| Increase Or Decrease In Payables |
— |
— |
— |
3,474,000 |
| Increase Or Decrease In Other Current Liabilities |
— |
— |
— |
— |
| Increase Or Decrease In Other Working Capital |
— |
— |
— |
-4,533,000 |
| Other Non Cash Items |
-12,684,000 |
-1,849,000 |
1,261,000 |
— |
| Net Cash From Continuing Operations |
228,000 |
-679,000 |
-4,277,000 |
-838,000 |
| Net Cash From Discontinued Operations |
17,612,000 |
10,894,000 |
24,709,000 |
20,420,000 |
| Net Cash From Operating Activities |
— |
— |
— |
— |
| Cash From Investing Activities |
| Sale Of Property Plant And Equipment |
335,000 |
276,000 |
1,749,000 |
1,357,000 |
| Sale Of Long Term Investments |
— |
— |
— |
— |
| Sale Of Short Term Investments |
— |
— |
— |
— |
| Purchase Of Property Plant And Equipment |
-9,148,000 |
-4,435,000 |
-17,830,000 |
-12,315,000 |
| Acquisitions |
-209,000 |
— |
1,293,000 |
1,288,000 |
| Purchase Of Long Term Investments |
-620,000 |
-370,000 |
-615,000 |
-289,000 |
| Purchase Of Short Term Investments |
— |
— |
— |
— |
| Other Investing Changes Net |
334,000 |
122,000 |
566,000 |
497,000 |
| Cash From Discontinued Investing Activities |
— |
— |
— |
— |
| Net Cash From Investing Activities |
-9,308,000 |
-4,407,000 |
-14,837,000 |
-9,462,000 |
| Cash From Financing Activities |
| Issuance Of Debt |
— |
— |
— |
— |
| Issuance Of Capital Stock |
-4,099,000 |
-3,961,000 |
-3,192,000 |
-2,227,000 |
| Repayment Of Debt |
-1,817,000 |
-889,000 |
-7,113,000 |
-5,761,000 |
| Repurchase Of Capital Stock |
-5,099,000 |
-2,554,000 |
-8,106,000 |
-6,050,000 |
| Payment Of Cash Dividends |
-122,000 |
-36,000 |
-227,000 |
-159,000 |
| Net Other Financing Charges |
-122,000 |
-36,000 |
-227,000 |
-159,000 |
| Cash From Discontinued Financing Activities |
— |
— |
— |
— |
| Net Cash From Financing Activities |
-8,305,000 |
-5,263,000 |
-9,035,000 |
-11,219,000 |