A bondholder owns 15-year government bonds with a $5 million face value and a 6 percent coupon that is paid annually. The bonds are currently priced at $550,018.73 with a yield of 5.034 percent. The bonds have a duration of 10.53 years. If interest rates are projected to increase by 50 basis points, how much will the bondholder gain or lose? O $27.571 O $25,063 -$27,571 O -$25,063 O $5,313