Did you remember to commit the formula
with CTRL+SHIFT+ENTER, instead of just ENTER?

--------------------------

Regards,

Ron
Microsoft MVP (Excel)
(XL2003, Win XP)


"Denys" wrote in message
...
Hi Ron,

Thanks for your time.... Unfortunately, I get 0 as an answer for all
months.... I will try working with your formula in the meantime....

Have a nice day...

Denys