This site offers data on shares, bonds, financial results, and data from previous sessions. Information on shares is found in the "PGPW - rynek ascji" directory, for bonds in the "WGPW - ryneck obligacji" directory, and for financial results, in the "WGPW - walory" directory. Obviously, the language is Polish.
http://info.ippt.gov.pl/spdsmp/gielda/gielda.html
ftp://plearn.edu.pl/tessa.192 (look for sesja*.lst)
gopher://plearn.edu.pl:71/11/roznosci/ekonomia/WGPW
Bill Goffe <bgoffe@whale.st.usm.edu>