I need to be a little more patient when hitting the reply button... not even
two minutes after I posted my reply I figured it out.

Thanks for the help everybody... greatly appriciated.

"Arvi Laanemets" wrote:

PS. To check, is a date in valid format, change the cell format to General -
the date must be displayed as number now (p.e. todays date will be displayed
as 38741)


--
Arvi Laanemets
( My real mail address: arvi.laanemets<attarkon.ee )


"Aaron Saulisberry" wrote in
message ...
This keeps returning zero... does the date in column A have to be in the
format "yyyy.mm"?

"Arvi Laanemets" wrote:

Hi


SUMPRODUCT(--(TEXT(Sheet!A1:A10,"yyyy.mm")="2006.01"),--(Sheet!B1:B10=Sheet1!C1:C10),Sheet1B1:B10)


--
Arvi Laanemets
( My real mail address: arvi.laanemets<attarkon.ee )



"Aaron Saulisberry" wrote in
message ...
I'm currently using the formula below to breake it down by month but I
also
need to have it breakdown those months by year.

SUMPRODUCT(--(MONTH(Sheet!A1:A10)=1),--(Sheet!B1:B10=Sheet1!C1:C10),Sheet1B1:B10)

This formula compares two columns and if those columns have the same
data
for the same month then it returns the sum of the data. The only
problem
is
is does not distingush between year, which I need it to do so.

Any help is appreciated.

1-JAN-05