3528 



Chapter 28 



Figure 28-16. — Mosaic parquet oak flooring 5/16-inch thick. Each group of five 9y8- 

 inch-long strips is assembled on a web bonded to the back of the square. (Photo from 

 Martens and Hansen 1981.) 



Capital investment $1 ,729,305 



Operating cost, annual $1 ,510,737 



Sales, annual $2,098,200 



Net profit, annual (before income tax) $ 587,463 



Return on sales 28.0 percent 



Return on investment 34.0 percent 



Employees 36 



Energy requirement, annual 



Electrical 561,733 kWh 



Oil equivalent (gasoline, oil, and gas) 1 ,000 gallons 



Wood residue 2,500 tons 



Wood requirement, annual (ovendry basis including bark) 4,970 tons 



