You are evaluating the balance sheet for Goodman's Bees Corporation. From the balance sheet you find the following balances: cash and marketable securities = $360,000, accounts receivable = $2,200,000, inventory = $1,900,000, accrued wages and taxes = $690,000, accounts payable = $990,000, and notes payable = $790,000. Calculate Goodman Bees' net working capital. Net working capital $