Best way to get reports of how many products of each size we have been sold?

[teknologia]

We need reports from Virtuemart of what we have been selling

We are looking for a way to get simple reports from Virtuemart.
Software used: Joomla 1.7.3 Stable and Virtuemart 2.0.2.

We are a non-profit organization selling some clothes in different sizes. We have nothing in stock, so the customers are given a certain amount of time for orders, and
at a specific date the shop is closed.

This is the point where we need to create two reports from Virtuemart.

1. How many items of each size have been sold?
2. Ordered list per customer of what they have bought?

What is the best way to do this?

Many thanks in advance.

Sincerely
Martin Rådbo