Where are Archived Reports kept?

I know this is a simple question but where are archived reports kept by default? I can't seem to locate the directory.

From the microsoft.public.mom newsgroup
By default archived Reports (as HTML) are stored in the '%Program Files%\Microsoft Operations Manager 2000\Event\Report' directory and then in the directory specific for the report type.

They are saved as an '<ReportName>.html' and 'data.snp' file. The 'data.snp' file is the file needed for the chart display. The '<ReportName>.html' page basically just references the 'data.snp' file and has a few scripts.