| Filing | Description | Date Filed ![]() |
Size | View | ||||
|---|---|---|---|---|---|---|---|---|
| S-3/A | registration statement | Jun 22, 1998 | 1.0 MB |
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| 10-Q | quarterly report | May 13, 1998 | 225.7 KB |
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| 8-K | current report | Apr 16, 1998 | 39.3 KB |
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| 8-K | current report | Apr 16, 1998 | 364.4 KB |
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| DEF 14A | definitive proxy statement | Apr 3, 1998 | 162.1 KB |
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| S-8 | registration statement | Mar 31, 1998 | 34.9 KB |
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| 10-K405 | annual report | Mar 27, 1998 | 576.1 KB |
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| 8-K | current report | Mar 25, 1998 | 33.8 KB |
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| SC 13G | statement of beneficial ownership | Feb 13, 1998 | 30.7 KB |
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| SC 13G | statement of beneficial ownership | Feb 12, 1998 | 30.7 KB |
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| SC 13G | statement of beneficial ownership | Feb 11, 1998 | 34.7 KB |
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| SC 13G/A | amended statement of beneficial ownership | Feb 10, 1998 | 35.5 KB |
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| SC 13G | statement of beneficial ownership | Feb 10, 1998 | 43.4 KB |
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| 8-K | current report | Feb 9, 1998 | 30.6 KB |
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| 8-K | current report | Feb 5, 1998 | 38.8 KB |
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| SC 13G/A | amended statement of beneficial ownership | Jan 29, 1998 | 30.4 KB |
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| S-3 | registration statement | Jan 12, 1998 | 191.5 KB |
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| SC 13D/A | amended general statement of beneficial ownership | Dec 24, 1997 | 72.3 KB |
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| 8-K | current report | Dec 9, 1997 | 36.9 KB |
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| 10-Q | quarterly report | Nov 7, 1997 | 84.7 KB |
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