Double check my work for Year $4$ and need help with year $5$

$012345$

Land Opportunity Cost $$(500,000)$

Building$/$Equipment Cost $$(10,000,000)$

Net Revenues $$5,000,000$ $$5,150,000$ $$5,304,500$ $$5,000,000$ $$5,150,000$

Less: Labor Costs $$800,000$ $$824,000$ $$848,720$ $$800,000$

Utilities Cost $$50,000$ $$51,500$ $$53,045$ $$50,000$

Supplies $$2,000,000$ $$2,060,000$ $$2,121,800$ $$2,000,000$

Incremental Overhead $$36,000$ $$37,080$ $$38,192$ $$36,000$

Net Income $$2,114,000$ $$2,177,420$ $$2,242,743$ $$2,114,000$

Plus: Net Land Salvage Value $$5,000,000$

Plus: Net Building$/$Equipment Value

Net Cash Flow $$(10,500,000)$ $$2,114,000$ $$2,177,420$ $$2,242,743$ $$7,114,000$