Question: The 2014 balance sheet of Steele. Inc. showed current assets of $4, 515 and current liabilities of $3,005 The 2015 balance sheet showed current assoils of $2, 990 and current abilities of $1.590 What was the company's 2015 change in net working capital, or NWC? (Do not round intermediate calculations. Negative amount should be indicated by a minus sign.)