Is it possible to use a progress bar on a worksheet?

I have added the Microsoft ProgressBar Control version 6.0 to my Controls
list in Excel 2007. I can insert the control onto my worksheet but I can
find no way of controling it, or referencing it for that matter.

I am not interested in using the control bar on a userform, that would be
too easy and not waht my deliverable requires!

Paul Smith