The only way to export data from Lotus Symphony spreadsheets (*.wr1) and save them as CSV files, would be to use one of the dedicated conversion programs like the ABC Amber Lotus Converter.
Convert Lotus Symphony spreadsheet to Comma Separated Value.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert wr1 to csv on Windows
ABC Amber Lotus 1-2-3 Converter is an advanced utility which helps you convert your WK1, WK2, WK3, WK4, WR1, 123 (Lotus 1-2-3) files to any format you wish (XLS, MDB, DBF, CSV, XML, PDF, HTML, CHM, RTF, HLP, DOC, and many more) easily and quickly.
Convert from wr1 file
to csv file
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.