Four years ago, Carol Stills bought six-year, 5.2 percent coupon bonds issued by the Sheridan Corp. for $942.56, If she sells these bonds at the current price of $890.96, what will be her realized yield on the bonds? Assume similar coupon-paying bonds make annual coupon payments. Assume face value is $1,000. (Round intermediate calculations to 5 decimal places, eg. 1.25145 and final answer to 2 decimal places, eg. 15.25\%) Realised rate of return %