Historical quotes from all yahoo supported exchanges are available with this plugin. Pressing the "New" button allows you to enter new symbols to update.
Pressing the "New" button will bring up the following dialog.
Here we will be adding MSFT, IBM, RHAT to our database. Leave a
space between the symbols.
NOTE: You only have to create the symbols once and not every time
you want to download quotes. They will be updated every time choose the
update function.