removing power steering pump pulley

Hi. I removed the pws pump from a 2005 Grand Prix 3800 series III V6. Can someone help me on how to remove the pulley?

you will need this tool: ask AZ if they can lend you one, or search on Amazon.

http://www.handsontools.com/Kent-Moore-J-25034-C-Pulley-Remover-for-GM_p_363-7498.html

Thank you for the info 3100, really do appreciate it.