To come up with a number for myself compared to a Delta pilot, I took Delta's pay rates for the time since amendable date of UAL contract, came up with the difference in rate times hours flown per year, then added each year to come up with a total lost pay then multiplied it by 1.16 to include B plan.

Here are examples(valid up till Jul 1 when Delta got new pay raise):

UA 777 FO 12 yr pay @ 75/hr month
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2010 paid $12/hr less X 75hr X 12mo = $10800
2011 paid $17/hr less X 75hr X 12mo = $15300
2012 paid $23/hr less X 75hr X 6mo = $10350

Total - 36450 + 16% B fund = $42282

CO 777 FO 12 yr pay @ 75/hr month
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2009 paid $5/hr less X 75hr X 12mo= $4500
2010 paid $11/hr less X75hr X 12mo = $9900
2011 paid $16/hr less X 75 hr X 12mo= $14400
2012 pad $22/hr less X75hr X 6mo = $9900

Total - $38700 + 12.75% B fund = $43634