| Cash Flow Statement |
| Cash At Beginning Of Period |
1,970,000 |
1,970,000 |
1,970,000 |
2,418,000 |
| Cash At End Of Period |
1,594,000 |
1,631,000 |
1,963,000 |
1,970,000 |
| Net Change In Cash And Cash Equivalents |
-376,000 |
-339,000 |
-7,000 |
-448,000 |
| Effect Of Exchange Rate Changes |
— |
— |
— |
— |
| Net Income Or Loss |
10,463,000 |
7,233,000 |
3,461,000 |
11,951,000 |
| Cash From Operating Activities |
| Depreciation Expenses |
14,839,000 |
9,861,000 |
4,903,000 |
21,577,000 |
| Amortization Expenses |
— |
— |
— |
-31,000 |
| Amortization Of Intangibles Expenses |
— |
— |
— |
— |
| Deferred Income Taxes |
4,063,000 |
1,384,000 |
569,000 |
-240,000 |
| Operating Gains Or Losses |
-574,000 |
-442,000 |
-271,000 |
1,210,000 |
| Extraordinary Gains Or Losses |
— |
— |
— |
— |
| Increase Or Decrease In Receivables |
-1,597,000 |
-776,000 |
-150,000 |
-1,491,000 |
| Increase Or Decrease In Inventories |
— |
— |
— |
— |
| Increase Or Decrease In Prepaid Expenses |
— |
— |
— |
— |
| Increase Or Decrease In Other Current Assets |
— |
— |
— |
— |
| Increase Or Decrease In Payables |
616,000 |
274,000 |
159,000 |
-1,020,000 |
| Increase Or Decrease In Other Current Liabilities |
-5,958,000 |
-5,117,000 |
-4,654,000 |
672,000 |
| Increase Or Decrease In Other Working Capital |
— |
— |
— |
— |
| Other Non Cash Items |
-376,000 |
228,000 |
— |
-173,000 |
| Net Cash From Continuing Operations |
5,360,000 |
860,000 |
940,000 |
1,617,000 |
| Net Cash From Discontinued Operations |
22,773,000 |
13,505,000 |
4,957,000 |
34,072,000 |
| Net Cash From Operating Activities |
— |
— |
— |
— |
| Cash From Investing Activities |
| Sale Of Property Plant And Equipment |
— |
— |
47,000 |
— |
| Sale Of Long Term Investments |
— |
— |
— |
562,000 |
| Sale Of Short Term Investments |
— |
— |
— |
— |
| Purchase Of Property Plant And Equipment |
-14,843,000 |
-9,320,000 |
-4,178,000 |
-17,717,000 |
| Acquisitions |
-10,886,000 |
-9,464,000 |
-3,662,000 |
-1,279,000 |
| Purchase Of Long Term Investments |
— |
-73,000 |
— |
-579,000 |
| Purchase Of Short Term Investments |
-103,000 |
— |
— |
— |
| Other Investing Changes Net |
1,477,000 |
-216,000 |
-37,000 |
36,000 |
| Cash From Discontinued Investing Activities |
— |
— |
— |
— |
| Net Cash From Investing Activities |
-23,119,000 |
-19,073,000 |
-7,699,000 |
-18,506,000 |
| Cash From Financing Activities |
| Issuance Of Debt |
317,000 |
310,000 |
103,000 |
1,986,000 |
| Issuance Of Capital Stock |
-3,143,000 |
-1,605,000 |
-613,000 |
-10,183,000 |
| Repayment Of Debt |
-6,077,000 |
-6,077,000 |
-4,071,000 |
-10,390,000 |
| Repurchase Of Capital Stock |
-7,150,000 |
-4,802,000 |
-2,422,000 |
-8,743,000 |
| Payment Of Cash Dividends |
-89,000 |
-111,000 |
-20,000 |
-51,000 |
| Net Other Financing Charges |
-89,000 |
-111,000 |
-20,000 |
-51,000 |
| Cash From Discontinued Financing Activities |
— |
— |
— |
— |
| Net Cash From Financing Activities |
-30,000 |
5,229,000 |
2,735,000 |
-16,014,000 |