Financial reports
No filings
Current reports
No filings
Registration and prospectus
424B2
Prospectus for primary offering
31 Jan 97
S-3/A
Shelf registration (amended)
30 Jan 97
RW
Registration withdrawal request
29 Jan 97
S-3
Shelf registration
27 Jan 97
POS AM
Prospectus update (post-effective amendment)
22 Jan 97
424B1
Prospectus with pricing info
16 Apr 96
S-3/A
Shelf registration (amended)
9 Apr 96
424A
Prospectus with significant changes
28 Mar 96
S-3
Shelf registration
13 Mar 96
Proxies
No filings
Other
No filings