What is COGS (Cost of Goods Sold)

the price which is paid for the stock items. It's used for tax and accounting purposes.

What is Q1, Q2, Q3, Q4 (1st, 2nd, 3rd, 4th Quarter of the Year)

A quarter is a three-month period on a company's financial calendar…

What is ROI (Return on Investment)

The money you make on the product you sell.

What is NI (Net Income)

also called as net profit or bottom line, Net income is about to reduction of total costs from total revenue.