Accumulated Sum

[Larry Regencia]

hello guys,

is this possible in MySQL? Accumulated sum..

------------------------+--------+--------------
2002-10-01 00:00:00+02 | 20 | 20
2002-10-02 00:00:00+02 | 30 | 50
2002-10-03 00:00:00+02 | -15 | 35
2002-10-04 00:00:00+02 | -5 | 30
2002-10-05 00:00:00+02 | -3 | 27
2002-10-06 00:00:00+02 | 10 | 37



if you have any idea pls let me know. thank you so much.


regards

larry vincent