I just need the BLUE empty spots please? what is the formula for them?

Thanks

Sum-of-Years' Digits & Declining Balance method $680,000 Depreciable Cost Sum of years digits (life) |Sum of years digits (yrs remaining) 136 81 Declining balance rate 6.25 Depreciation Expense Year 2 SYD Method DB Method $75,000 $30,000 Year pf sale At time of sale SYD Method DB Method Accumulated Depreciation Book Value