=SUMPRODUCT(--(YEAR(A2:A200)=2006),--(MONTH(A2:A200)=1),C2:C200)

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HTH

Bob Phillips

(replace xxxx in the email address with gmail if mailing direct)

"John Abetong" wrote in message
...
How to sum up the total of a particular column according to date range.
For
example all data for the month of Jan 2006. Below is sample worksheet.

A B C
Date Item Amount
01/01/06 xxxxxxxx 100.00
01/08/06 yyyyyyyy 200.00
01/15/06 zzzzzzzz 150.00
01/22/06 mmmm 250.00
01/27/06 nnnnnnn 150.00
02/01/06 ddddddd 225.00
02/08/06 cccccccc 275.00
03/04/06 aaaaaaa 225.00