Way back in CA classes, way back in the dark ages...the present value of money; you know, we're doing extrapolations way out. Do you have documentation...?
And of course there's the accuracy. When you're doing extrapolations of figures as they go forward, they're inevitably less concrete than what you paid for a shirt yesterday.
Do you have documentation of all of the estimate processes used in this examination so that we could learn, and can you share that information with this committee?