Please be advised that these scores from WaMu/Trans Union are what's known as "fako scores."  They are usually a bit higher than your actual and legitimate FICO scores that you must pay to obtain from MyFICO.com.  It is, however, a good information tool to allow you to see how your score goes up and down each much, depending upon your credit utilization.  Although the reason codes are very general, I happen to like this service provided by WaMu since it lets you see your last 12 months worth of info.  But utilize it only informational purposes.