B737 fuel flow data

Hi,I'm author of Boeing 737 Fuel Planner - http://www.volny.cz/fs2002/B737FPL/B737FPL.htm . This planner version 1.1. is usable for types -300, -400, -500, -700, -800 and -900. Many people wish to update planner for types -200 and -600... I would like to do it, but I have not fuel flow data for -200 and -600 and I can't find them anywhere. Does anybody has requested data or ability to obtain them ? My e-mail is [email protected] a lot and happy landing....m