=sumif(a:a,"="&date(2005,1,1),b:b)-sumif(a:a,"="&date(2005,2,1),b:b) should
give you the total for Jan '05. Change the date ranges to suit your needs.

"nancy" wrote:

I have column A with dates, Colum B with $. I want to sum a dollar amount,
only if it falles within the date range.