Thanks again, Jennifer! It looks like with the adjustments to the segment definition and the switch to using the standard Week dimension it's giving me more realistic numbers (I'll do some validation of specific purchasers from each segment to see their signup date):     

tank you very much for the awesome tips Jennifer! I will try this!   

Dear friends,Please help me if you know or stir me in the right direction here: What I'm looking to do: I'm looking to build a report for an ecommerce store that shows Purchasers (Unique Visitors who Placed an Order) by month. At that I need to show these purchasers as several distinct segments: Loy...