A firm evaluates all of its projects by applying the NPV decision rule. A project under consideration has the following cash flows: What is the NPV for the project if the required return is 10 percent? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g. 32.16.) What is the NPV for the project if the required return is 26 percent? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)