Output into data rows?

Currently the historical currency symbol data I have is in this format;

DATE TIME OPEN HIGH LOW CLOSE VOLUME.

I wrote a program to plot 0.2% movements of the stock.

(+0.2% move upwards = +1, -0.2% move upwards = -1)

But now, how do I output my results into a csv to get data columns of

DATE TIME MOVE SumMOVE VOLUME

MOVE - a column of either +1/-1

SumMOVE - a column of the cumulative movements. Calculated like this "cumsum(MOVE)"