A company issues a ten-year $1,000 face value bond at par with a coupon rate of 6% paid semiannually. The YTM at the beginning of the third year of the bond (8 years left to maturity) is 3%. What was the percentage change in the price of the bond over the past two years? Group of answer choices 13.58% 21.20% -6.28% -12.09%