| Cash Flow Statement |
| Cash At Beginning Of Period |
— |
15,692,000 |
16,031,000 |
14,276,000 |
| Cash At End Of Period |
— |
18,989,000 |
15,587,000 |
15,747,000 |
| Net Change In Cash And Cash Equivalents |
— |
3,297,000 |
-444,000 |
1,471,000 |
| Effect Of Exchange Rate Changes |
— |
— |
— |
— |
| Net Income Or Loss |
— |
9,376,000 |
4,304,000 |
22,208,000 |
| Cash From Operating Activities |
| Depreciation Expenses |
— |
5,356,000 |
2,682,000 |
10,278,000 |
| Amortization Expenses |
— |
— |
— |
— |
| Amortization Of Intangibles Expenses |
— |
— |
— |
— |
| Deferred Income Taxes |
— |
-326,000 |
-969,000 |
623,000 |
| Operating Gains Or Losses |
— |
-1,020,000 |
-1,487,000 |
657,000 |
| Extraordinary Gains Or Losses |
— |
— |
— |
— |
| Increase Or Decrease In Receivables |
— |
-842,000 |
787,000 |
980,000 |
| Increase Or Decrease In Inventories |
— |
-1,949,000 |
-1,381,000 |
-1,494,000 |
| Increase Or Decrease In Prepaid Expenses |
— |
— |
— |
— |
| Increase Or Decrease In Other Current Assets |
— |
— |
— |
— |
| Increase Or Decrease In Payables |
— |
— |
— |
— |
| Increase Or Decrease In Other Current Liabilities |
— |
1,003,000 |
-422,000 |
469,000 |
| Increase Or Decrease In Other Working Capital |
— |
— |
1,412,000 |
4,458,000 |
| Other Non Cash Items |
— |
2,776,000 |
— |
— |
| Net Cash From Continuing Operations |
— |
2,849,000 |
1,359,000 |
4,546,000 |
| Net Cash From Discontinued Operations |
— |
17,223,000 |
6,285,000 |
42,725,000 |
| Net Cash From Operating Activities |
— |
867,000 |
506,000 |
2,958,000 |
| Cash From Investing Activities |
| Sale Of Property Plant And Equipment |
— |
5,325,000 |
3,212,000 |
8,460,000 |
| Sale Of Long Term Investments |
— |
— |
— |
— |
| Sale Of Short Term Investments |
— |
— |
— |
— |
| Purchase Of Property Plant And Equipment |
— |
-8,064,000 |
-3,733,000 |
-17,870,000 |
| Acquisitions |
— |
-10,332,000 |
-8,454,000 |
-14,469,000 |
| Purchase Of Long Term Investments |
— |
— |
— |
— |
| Purchase Of Short Term Investments |
— |
— |
— |
— |
| Other Investing Changes Net |
— |
-27,136,000 |
-12,429,000 |
-57,396,000 |
| Cash From Discontinued Investing Activities |
— |
-250,000 |
-234,000 |
8,851,000 |
| Net Cash From Investing Activities |
— |
-40,457,000 |
-21,638,000 |
-72,424,000 |
| Cash From Financing Activities |
| Issuance Of Debt |
— |
— |
— |
— |
| Issuance Of Capital Stock |
— |
-34,766,000 |
-20,250,000 |
-49,826,000 |
| Repayment Of Debt |
— |
-1,543,000 |
-864,000 |
-12,319,000 |
| Repurchase Of Capital Stock |
— |
-6,215,000 |
-3,110,000 |
-11,492,000 |
| Payment Of Cash Dividends |
— |
-163,000 |
498,000 |
-1,204,000 |
| Net Other Financing Charges |
— |
-163,000 |
498,000 |
-1,204,000 |
| Cash From Discontinued Financing Activities |
— |
-5,000 |
— |
-152,000 |
| Net Cash From Financing Activities |
— |
25,664,000 |
14,403,000 |
28,212,000 |