Subject: enrononline - change to autohedge effective monday , october 22 , 2001 the following changes will be made to the autohedge functionality on enrononline . the volume on the hedge will now respect the minimum volume and volume increment settings on the parent product . see rules below : ? if the transaction volume on the child is less than half of the parent ' s minimum volume no hedge will occur . ? if the transaction volume on the child is more than half the parent ' s minimum volume but less than half the volume increment on the parent , the hedge will volume will be the parent ' s minimum volume . ? for all other volumes , the same rounding rules will apply based on the volume increment on the parent product . please see example below : parent ' s settings : minimum : 5000 increment : 1000 volume on autohedge transaction volume hedged 1 - 2499 0 2500 - 5499 5000 5500 - 6499 6000