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| (in thousands) | 2001 | 2000 | 1999 | |||||
| Interest: |
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| Cash equivalents and deposits | ||||||||
| with savings and loan | ||||||||
| associations and banks | $ 15,837 | $ 14,319 | $ 11,921 | |||||
| Debt securities | 17,118 | 16,426 | 15,199 | |||||
| Other long-term investments | 11,826 | 10,238 | 5,163 | |||||
| 44,781 | 40,983 | 32,283 | ||||||
| Investment gain | 8,814 | 6,300 | 5,160 | |||||
| Dividends on marketable | ||||||||
| equity securities | 1,504 | 671 | 630 | |||||
| Equity in earnings of | ||||||||
| unconsolidated affiliates | 25,013 | 1,589 | 3,553 | |||||
| Net (loss) gain on sales of debt | ||||||||
| and equity securities | (47 | ) | (2,598 | ) | 1,854 | |||
| Other | 7,672 | 9,782 | 8,493 | |||||
| $ 87,737 | $ 56,727 | $ 51,973 | ||||||
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