The yield to maturity for 15-year bonds is as follows for four different bond rating categories. Use Appendix B and Appendix D for an approximate answer but calculate your final answer using the formula and financial calculator methods.

Aaa	10.40%
Aa1	10.60%
Aa2	11.00%
Aa3	12.00%

The bonds of Falter Corporation were rated as Aaa and issued at par a few weeks ago. The bonds have just been downgraded to Aa2. Determine the new price of the bonds, assuming a 15-year maturity and semiannual interest payments. (Do not round intermediate calculations and round your answer to 2 decimal places.)