Cumulative reporting

[M_Bomba0004]

Hey,
Does anyone know what this means? In fact in the GRE bulletin I've read that scores u get are then cumulatively reported. Does this mean that, if you do the GRE test more then once, all your scores will be reported with an average score and therefore the university will consider your average score when choosing candidates? Or does it mean that all your scores will be reported and the university will consider your best score when choosing candidates. Or does it mean sth else?

Does anyone know how this works with TOFEL?

Thanks a lot for help
Marko