Suppose Ruston Company has the following revenue and expenses for 2018:

Revenues of $7,800,000

Cost of Goods Sold of $1,560,000

Depreciation Expenses of $700,000

Income Taxes of $1,676,000

Interest Expenses of $70,000

Other Expenses of $500,000

Sales, General, & Administrative Expenses of $780,000

What is the value of a) Net Income and b) pre-tax income ?

I would like to use the same units as the income statement.