You own a portfolio that has 3000 shares of stock A, which is priced at $13.63 per share and has an expected return of 16.42%, and 2000 shares of stock B, which is priced at $9.22 per share and has an expected return of 7.72%. The risk-free return is 3.98% and inflation is expected to be 3.27%. What is the risk premium for your portfolio?