$\backslash$table$[[$Schedule of Fixed Asset Rollforward$],[,,$DEPR,,COST,$2021,2022,2023,$ACCUM,NET BPOK$],[$ASSET$,$IN SERVICE,CONV,LIFE,BASIS,DEPR,DEPR,DEPR,DEPR,YALUE$],[$CASH REGISTER,$\frac{8}{15}\frac{?}{2021},$HY$,5,10,000\mathrm{.}00,833\mathrm{.}33,2,000\mathrm{.}00,2,000\mathrm{.}00,4,833\mathrm{.}33,5,166\mathrm{.}67$