HI All,

Can someone tell me how I would or even could add 2 products to the below formula. I wish to include "Electricity" and one other.


=SUMPRODUCT(--(Expenses!A1:A590>=DATE(2013,4,6)),--(Expenses!A1:A590<=DATE(2013,4,30)),--(Expenses!F1:F590="Electricity"),Expenses!D1:D590)

Thanks very much

Rich