| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 06/25/97 | 424B1 | Form 424B1: Prospectus filed pursuant to Rule 424(b)(1) |
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| 06/23/97 | S-3/A | Form S-3/A: Registration statement for specified transactions by certain issuers |
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| 06/19/97 | S-3/A | Form S-3/A: Registration statement for specified transactions by certain issuers |
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| 06/03/97 | S-3/A | Form S-3/A: Registration statement for specified transactions by certain issuers |
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| 05/23/97 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers |
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| 05/23/97 | 8-K | Form 8-K: Current report filing |
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| 05/15/97 | 10-Q/A | Form 10-Q/A: Quarterly report pursuant to Section 13 or 15(d) |
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| 05/14/97 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
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| 03/24/97 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
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| 03/20/97 | DEF 14A | Form DEF 14A: Definitive proxy statements |
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