I wasn't so good but I did get 14 books for $22.73 (average of $1.62) and that included all my remaining new releases and some items off my lower tier wish lists. I really don't anticipate buying anything this week, there's nothing I'm waiting for but I could still fall prey to a Kindle Daily Deal or a big HarperCollins sale.
I've had some fun with Calibre this week, I created a virtual library that shows purchases' made during the last 7 days so I'm going to do a visual report this week. See attached for my damage.