Try something like this:

With
Col_G containing numbers (pos or neg) or blanks, beginning in G3

Try this:
H3: =IF(G3=0,0,IF(G2="",H1,N(H2))-G3)

Copy that formula down as far as needed

Is that something you can work with?
***********
Regards,
Ron

XL2002, WinXP


"bill gras" wrote:

Hi
I have a column "G" with negative numbers, positive numbers and zero's.
Column "H" is the column that adds up all the negative numbers from
column "G" . When there is a positive number greater than zero i need
column "H" to show a zero from the corresponding cell in column "G"
e.g
G H
-5.0 5.0
-5.0 10.0
-5.0 15.0
22.5 0.0

0.0 0.0
0.0 0.0
-7.0 7.0

42.5 0.0
-7.0 7.0
-8.0 15.0

-6.0 21.0
0.0 0.0
5.5 0.0

-12.5 12.5
-20.0 32.5
-8.0 40.5
There is a empty row between each set of three entrie's
Could any one help me with this please

regards bill





--
bill gras