Suppose Siam Traders has the following revenue and expenses for 2018:

Revenues of $7,800,000

Cost of Goods Sold of $1,560,000

Depreciation Expenses of $1,200,000

Income Taxes of $1,560,000

Interest Expenses of $60,000

Other Expenses of $300,000

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

What is the value of Gross Income?

Please specify your answer in the same units as the income statement.