Registration and prospectus
S-8
Registration of securities for employees
14 Nov 00
424B2
Prospectus for primary offering
27 Dec 96
SB-2/A
Registration of securities for small business issuer (amended)
17 Dec 96
S-8 POS
Registration of securities for employees (post-effective amendment)
6 Dec 96
S-8
Registration of securities for employees
26 Nov 96
SB-2/A
Registration of securities for small business issuer (amended)
18 Nov 96
SB-2
Registration of securities for small business issuer
13 Aug 96
Proxies
DEF 14A
Definitive proxy
13 Sep 00
PRE 14A
Preliminary proxy
29 Aug 00
DFAN14A
Additional proxy materials by non-management
6 Apr 99
DFRN14A
Revised proxy by non-management
29 Mar 99
PRRN14A
Revised preliminary proxy statement filed by non-management
24 Mar 99
PRRN14A
Revised preliminary proxy statement filed by non-management
18 Mar 99
PREN14A
Preliminary proxy statement filed by non-management
3 Mar 99
DEF 14A
Definitive proxy
26 Jul 96
PRE 14A
Preliminary proxy
12 Jul 96