In 2009, you purchased a 10 year, 8% semiannual coupon bond with $1000 par value. The YTM on comparable 10 year securities at the time of the purchase was 6% compounded semi-annually. If you could sell it today (2010) for $1, 091.50, what is the annual rate of return you earned over the 1 year investment horizon? What is the effective annual rate of return you earned over that 1 year investment horizon? Given ADF_(6%, 10)=7.3601, ADF_(3%, 20)= 14.8775.