OK. last try at this (deleted 2 posts with really dumb mistakes.) If there are mistakes here I am leaving it, too tired:
Interpolated growth rate, stab and 2017 volume: (this assumes making 20k in Dec, when he probably means 5k/week last week of the year)
Interpolated growth rate, stab and 2017 volume: (this assumes making 20k in Dec, when he probably means 5k/week last week of the year)