thanks both for your help, it is working perfectly now.


"Mnilo" <mnihilium@hotmail.com> escribió en el mensaje
news:uwRd0I3oGHA.2256@TK2MSFTNGP03.phx.gbl...
> Hi all:
>
> I would like to know how to look for in a double entry table in Excel (a
> table with row and colums of data).
>
> For example in columns I have names of cities and in rows I have names of
> companies, I would like (for example) a formula to introduce as imput
> Boston and Microsoft and the formula will show the crossing of both
> variables (for instance the number of employees of Microsoft in Boston).
>
> Thank in advance.
>
>
>