32 filings
Page 2 of 2
424B3
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12 Jan 00
Prospectus supplement
12:00am
424B3
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9 Jul 99
Prospectus supplement
12:00am
POS AM
a9zejn16hxbf 61w
6 Jul 99
Prospectus update (post-effective amendment)
12:00am
424B3
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28 Jun 99
Prospectus supplement
12:00am
S-3
ov910mly6wtcxc
8 Jun 99
Shelf registration
12:00am
424B4
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15 May 98
Prospectus supplement with pricing info
12:00am
8-A12G/A
vpd8bf198pn
30 Apr 98
Registration of securities (amended)
12:00am
SB-2/A
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23 Apr 98
Registration of securities for small business issuer (amended)
12:00am
8-A12G
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22 Apr 98
Registration of securities
12:00am
SB-2
ifh4h9huio3w5dhrz
11 Mar 98
Registration of securities for small business issuer
12:00am