As a bond fund manager, you are considering $10-$year corporate bonds issued by Mellon Bank $($MB$).$ Each MB bond has a $$1,000$ par value with $8\%$ annual coupon rate. The coupons are paid semi$-$annually. The estimated rate of return on MB bond is $10\%.$ One year later, the yield increases to $11\%.$ What is your holding period return of the bOnd? I know the correct answer is $4\mathrm{.}11\%$ but please show me each step to get this solution!