I have this formula that works great if the data is on the same
sheet......=SUM(INDIRECT(ADDRESS(2,MATCH(A1,B1:M1, 0)+1)&":"&ADDRESS
(2,MATCH(A2,B1:M1,0)+1)))

I changed it to this on sheet2......=SUM(INDIRECT(ADDRESS(3,MATCH($C
$9,Sheet1!B1:M1,0)+1)&":"&ADDRESS(3,MATCH($C$10,Sh eet1!B1:M1,0)+1)))

And it returns the 2nd row on the sheet the formula is on rather than
Sheet1.

Any help would be appreciated. Not exactly sure how this bulletin
board works. Thanks.