How many feedback counts per calendar weeks

[econo-cellphone]

How many feedback can be counted per week; I remember reading that even if you leave 20 pos feedback (for 20 items bought the same week - 7 days period - same seller) they will count as one.

Thanks.

[karl*katz · Accepted solution]

Multiple feedback from the same trading partner for transactions that took place in the same week only count as one.

http://pages.ebay.ca/help/feedback/howitworks.html