1. A $1,000 par-value bond with 5 years of maturity pays a 5% coupon rate, paid annually. What is the value of the bond if your required rate of return is 5%?

2. A $1,000 par-value bond with 5 years of maturity pays a 5% coupon rate, paid semi-annually. What is the value of the bond if your required rate of return is 5%?

3. A $1,000 par-value bond with 5 years of maturity pays a 5% coupon rate, paid semi-annually. What is the value of the bond if your required rate of return is 7%?

4. A $1,000 par-value bond with 5 years of maturity pays a 5% coupon rate, paid semi-annually. What is the value of the bond if your required rate of return is 3%?