You can either CTRL+A, CTRL+C and CTRL+V the pages (except needed resources-use Compare button), or just put in the relevant lines of text (starting with first resource name and ending with last resource line.
You can omit any of the input fields (so you can compute only your CS stock without extractors ofc).
I am sorry, but CS stock in transfer is NOT counted.
Tested in Mozilla Firefox 5.0.1 in Microsoft Windows 7, might not work in other environments..
For Internet Explorer 9: You first need to paste the page to Excel/Calc, then CTRL+A and CTRL+C from there and paste here.
Basically you need to have TAB characters between table cells, not just spaces ;)