Four years ago, Elizabeth Stills bought six-year, 6.0 percent coupon bonds issued by the Oriole Corp. for $950.92. If she sells these bonds at the current price of $894.26, what will be her realized yield on the bonds? Assume similar coupon-paying bonds make annual coupon payments. (Round intermediate calculations to 5 decimal places, e.g. 1.25145 and final answer to 2 decimal places, e.g. 15.25%.) Realised rate of return %