Sam Strother and Shawna Tibbs are vice presidents of Mutual of Seattle Group Health Cooperative and Co-directors of the organization's pension fund management division. The unions that represent the GHC hospital staff have requested an investment seminar so that they better understand the decisions being made on behalf of their members. Strother and Tibbs, who will make the actual presentation, have asked you to help them by answering the question: What is the yield to maturity on a 10-year, 9 percent annual coupon, $1000 par value bond that sells for $887.00? (Show your work step by step by providing Excel worksheets.)