Frank,
I've gone back to this and finally made it work, I had to
format a blank sheet, then drop the numbers in, the
problem is that it didn't work. It made all of the whole
numbers into zero, and left the negative numbers as
negative. Is there a formula that I could use? One other
thing the negative numbers are imported in with the
negative sign after the number (4-), which might not make
a difference but I thought you should know.