Out right I do not. One of the past UAL contracts did have a version of the formula in place in case the management purchase new jet not covered by those in the contract.

ALPA does have records of the old contracts should you be interested in finding out how the numbers were figured. Or we can just make up some arbitrary pay like the current banding does. I personally have been in favor of straight pay by seat and seniority, but many strongly believe it ignores the productivity factors.