I would like to use the DatePart function to indicate which quarter a date resides within a given fiscal year. As a default, the function does this calculation on a calendar year. Assuming the fiscal year begins on 11/1, and [Date] is 12/5/2005, I would like DatePart("q", [Date]) to return 1. I've looked through the help and it doesn't seem like I have the option via the optional criteria to set up a year start date of 11/1. Any help is greatly appreciated.