In my department at work. I've been there less than 3 months too.
I currently hold the one day department record for most dollars made (for the store) by a single employee at $11,088. Last month I also set a new department record for the most dollars made (for the store) by a single employee in 1 fiscal month at $118,000.
I was out of work for 3 months prior to this and needless to say, I'm doing quite well now.