if a & b are empty on a row but you contiue with data in the
next row, your running balance or whatever you have will
start over.
---
HTH,
David McRitchie, Microsoft MVP - Excel [site changed Nov. 2001]
My Excel Pages: http://www.mvps.org/dmcritchie/excel/excel.htm
Search Page: http://www.mvps.org/dmcritchie/excel/search.htm

"Glenn" wrote in message ...
Wow! That's great Dave. Thanks. Couldn't have done it without you.

"Dave Peterson" wrote:

Change your formula slightly to hide the sum:

=if(count(a2:b2)=0,"",sum(a2:b2)+c1)