I am trying to make an excel sheet (ideally a custom report), which shows the amount we invoiced every day, and the amount that was promoted from quote to sales order every day. Grouped bar graphs is what I'm trying to achieve. 

I figure the easiest way to do this is to use VI to export the data and then create the bar graph in excel myself, but I cannot find the tables for the 

"Promoted to order On" date, I would need the excel sheet to output quotes promoted to a sales order within a given date range, the taxable amount and non-taxable amount (I wish I could choose order total instead) 

I also cannot find the right table to do the same for invoices: exporting an excel list of items invoiced on a date range. 

Can anyone help me out?