How do you find the income before extraordinary items?

All I am given is the extraordinary gain is 3,000,000 -

• Net Sales                                      $18,000
• Interest Income                            $200
• Interest Expense                           $350
• Extraordinary gain                         $3,000
• Cost of goods sold                        $10,500
• Selling and administrative expense $2,500
• Restructuring costs                        $800

In addition, during the year the company completed the disposal of its plastics buisness and incurred a loss from operations of $1.6 million and a gain on disposal of the component's assets of $2 million. 500,000 shares of common stock were outstanding throughout 2013. Income tax expense has not yet bee accrued. The income tax rate is 30% on all items of income (loss).