I have 2 columns. Column A contains 365 rows with dates from 01-01-2008 to
31-12-2008. Column B contains a sum for each day.

I would like to be able to make a total sum of the rows in column B, which
lies between two dates in column A.

For example. from 21-06-2008 to 03-07-2008 = sum.

Sincerely,

H. Nissen