Consider historical data showing that the average annual rate of return on the S&P $500$ portfolio over the past $85$ years has averaged

roughly $8\%$ more than the Treasury bill return and that the S&P $500$ standard deviation has been about $21\%$ per year. Assume these

values are representative of investors' expectations for future performance and that the current T$-$bill rate is $4\%.$

Calculate the utility levels of each portfolio for an investor with $A=3.$ Assume the utility function is $U=E(r)-\mathrm{.}5A{}^2.($Negatlve

amounts should be Indlcated by a minus sign. Do not round Intermedlate calculations. Round your answers to $4$ decimal places.$)$