Bond A pays annual coupons, pays its next coupon in 1 year, matures in 18 years, and has a face value of 1,000 dollars. Bond B pays semi-annual coupons, pays its next coupon in 6 months, matures in 16 years, and has a face value of 1,000 dollars. The two bonds have the same yield-to-maturity. Bond A has a coupon rate of 4.28 percent and is priced at 850.68 dollars. Bond B has a coupon rate of 10.76 percent. What is the price of bond B?