westion 13 A partir security rate of return 10 percent. For securities the won nk mms 1.4 bercent and the premium is 0.43 percent and has no special covenants, what is the security aunty risk premium westion 13 A partir security rate of return 10 percent. For securities the won nk mms 1.4 bercent and the premium is 0.43 percent and has no special covenants, what is the security aunty risk premium