The 2017 statement of financial position of Roger's Tennis Shop Inc. showed long-term debt of $2.3 million, and the 2018 statement of financial position showed long-term debt of $2.55 million. The 2018 statement of comprehensive income showed an interest expense of $190,000. What was the firm's cash flow to creditors during 2018? (Negative answer should be indicated by a minus sign. Omit $ sign in your response.) Cash flow to creditors $