Mr$.$ Smart Firm has a beta of $1\mathrm{.}1,$ and Ms$.$ Genius Company has a beta of $0\mathrm{.}6.$ The required return on an index fund that holds the entire stock market is $14\mathrm{.}1\%.$ The risk$-$free rate of interest is $4\mathrm{.}4\%.$ By how much does Mr$.$ Smart Firm$$s required return exceed Ms$.$ Genius$$s required return?