[GNC] graphing the price database vs. time

[Elmar]

I am looking through the various reports and cannot see how to graph the 
price database for the various investment entries as a function of 
time.  So either I need to know how to export the price database to csv 
for import to a spreadsheet program, or I need to know how to do a line 
chart in GC for the database.  Any ideas on how to accomplish this?  
Thanks. - Elmar