try this for the month (if dates in col a) and data to sum in col b
=sumproduct((month(a2:a200)=3)*b2:b22)
to add another variable
=sumproduct((month(a2:a200)=3)*(b2:b22="joe")*c2:c22)

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Don Guillett
Microsoft MVP Excel
SalesAid Software
dguillett1@austin.rr.com
> Hello,
> I have a list of dollar amounts corresponding with days in the months. I
[quoted text clipped - 6 lines]
> Thanks,
> Chris
Don Guillett - 11 Jul 2007 17:25 GMT
BTW. You do NOT need to filter to use sumproduct.

Signature
Don Guillett
Microsoft MVP Excel
SalesAid Software
dguillett1@austin.rr.com
> try this for the month (if dates in col a) and data to sum in col b
>
[quoted text clipped - 12 lines]
>> Thanks,
>> Chris
Max - 12 Jul 2007 00:28 GMT
Typo:
> =sumproduct((month(a2:a200)=3)*b2:b22)
Think it was meant as:
=SUMPRODUCT((MONTH(A2:A200)=3)*B2:B200)
Ranges have to be identically sized

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Max
Singapore
http://savefile.com/projects/236895
xdemechanik
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Don Guillett - 12 Jul 2007 13:33 GMT
Thanks for the catch

Signature
Don Guillett
Microsoft MVP Excel
SalesAid Software
dguillett1@austin.rr.com
> Typo:
>> =sumproduct((month(a2:a200)=3)*b2:b22)
[quoted text clipped - 3 lines]
>
> Ranges have to be identically sized
Alternative.
Add a column to get the month (=MONTH(A2) for instance), and subtotal by
that column.

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HTH
Bob
(there's no email, no snail mail, but somewhere should be gmail in my addy)
> Hello,
> I have a list of dollar amounts corresponding with days in the months. I
[quoted text clipped - 6 lines]
> Thanks,
> Chris