softs london vince regard softs curves development communicating couple folks london key contacts include james willis cocoa sugar broker nigel majury coffee broker conference call thursday heather trena erin james nigel frank speight nelson discuss data sources data acquisition priorities timelines number data sources identified e g usda int l cocoa organization ed however cocoa replaces coffee softs importance hierarchy suppose results physical soon positions markets timeline changed however adjustments made since yet acquired necessary data price modeling moreover per discussion afternoon additional thought time devoted corn modeling come adequate hedging strategy nelson