fetching data from html table

[kish89]

Here is the html page from which I need to get data:
http://kish89.pondi.hr/auction.htm

I need only fetch data from that middle tables which I translated to english, so you can better understand what I need.
So, script needs to get values from table for Auction,ID,Buyer name, Email, Price, and Quantity.
How to do that?
I assume I need to get this to array, but can I get some example.

Thank you in advance!