Saving 9 billion compared to when? For when oil was at $120 or from $40? Same goes for all the other points in that OP.

If you want to tie our gains to the economics of the company how much can the company afford to increase its labor costs? Of that how much can go to the pilot group? Do we negotiate what we are worth, or what you think the company can pay?

Just hypothetically, also what makes you belive we did not get that value in the TA?