You are the CFO of an airline and are deciding whether you should lease some new airplanes. Assume you may buy them at $$100$MM or to lease over $10$ years at $12\mathrm{.}5$MM aftertax $($payments in appears$).$ You believe the residual value will be $$10$MM after $10$ years and have an after$-$tax interest rate of $5\%.$ What is your Net Advantage of Leasing $($NAL$)$