please answer correctly. will rate:)

You are evaluating the balance sheet for Goodman Bees Corporation. From the balance sheet you find the following balances: cash and marketable securities =$500,000, accounts receivable =$1,000,000, inventory =$1,500,000, accrued wages and taxes = $510,000, accounts payable =$810,000, and notes payable =$610,000. Calculate Goodman Bees' net working capital. (Enter your answer in dollars not in millions. Round your answer to the nearest dollar amount.)