Hi

I have 52 files named "Losses " plus 2 digit week no 01 to 52 plus ".xls"

I have a summary sheet with week numbers in row 2 E to AZ and branch
locations in column C. I want to summarise the losses for each branch for
each week no. I have used a VLOOKUP function which I can manually replicate
for each of the 52 weeks, but it would be nice to pickup the week number
from row 2 and add it to "Losses " and have the formula replcated across the
summary sheet. I have tried looking at INDIRECT and using the ampersand but
I just can't seem to get it right.when I incorporate it into VLOOKUP.

Any help would be appreciated

Ernie