71 filings
Page 2 of 4
S-8
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8 Nov 99
Registration of securities for employees
12:00am
8-K
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8 Oct 99
Current report
12:00am
DEFA14A
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22 Sep 99
Additional proxy soliciting materials
12:00am
POS AM
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28 Jan 98
Prospectus update (post-effective amendment)
12:00am
S-8
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28 Nov 97
Registration of securities for employees
12:00am