PSO CAPITAL I
Related Filers (1)
PUBLIC SERVICE CO OF OKLAHOMA (1)
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Other (2)
8-A12B/A
Wednesday, 4/30/1997
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
8-A12B
Tuesday, 4/29/1997
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
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Prospectus (3)
424B5
Friday, 4/25/1997
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Thursday, 4/24/1997
Prospectus filed pursuant to Rule 424(b)(5)
S-3/A
Wednesday, 4/2/1997
Registration statement for specified transactions by certain issuers
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