57 filings
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424B5
7e2pj
17 Nov 94
Prospectus supplement for primary offering
12:00am
424B4
z9k9vemuofd
7 Nov 94
Prospectus supplement with pricing info
12:00am
S-8
u198fov7l3wla5w3j
3 Aug 94
Registration of securities for employees
12:00am
S-3
i0m3pb
8 Jun 94
Shelf registration
12:00am
S-8
c9hbqzi
23 Mar 94
Registration of securities for employees
12:00am
S-8
wqwttzpdt8g1hnih0
23 Mar 94
Registration of securities for employees
12:00am
S-3/A
3kp t9osxi
11 Mar 94
Shelf registration (amended)
12:00am