474 filings
Page 21 of 24
8-K
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18 Oct 00
Current report
12:00am
S-8
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23 Jun 99
Registration of securities for employees
12:00am
8-K
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20 Jan 99
Current report
12:00am
424B2
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21 Jul 98
Prospectus for primary offering
12:00am
8-K
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2 Jul 98
Current report
12:00am
424B5
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2 Jul 98
Prospectus supplement for primary offering
12:00am
S-8
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1 May 98
Registration of securities for employees
12:00am