| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 11/19/98 | 8-K | Current report filing |
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| 11/05/98 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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| 08/11/98 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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| 05/14/98 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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| 03/26/98 | 10-K405 | Annual report [Sections 13 and 15(d), S-K Item 405] |
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| 03/10/98 | DEF 14A | Definitive proxy statements |
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| 02/17/98 | S-3D | Automatically effective registration statement for securities issued pursuant to dividend or interest reinvestment plans |
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| 02/13/98 | 8-A12B | Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b) |
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| 02/13/98 | 8-K | Current report filing |
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| 01/02/98 | 8-K | Current report filing |
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| 03/06/97 | S-4 | Registration of securities issued in business combination transactions |
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