DateDecember$2008$February.January, $2009$ $$36\mathrm{.}82009$March, $2009$April, $2009$May, $2009$January, $2009?-0\mathrm{.}0688966$February, $2009?-0\mathrm{.}16005430\mathrm{.}1792173$Price $($$$)2009?$$$40\mathrm{.}06-0\mathrm{.}2541594$What was the rate of return on$$30\mathrm{.}412009?$$$34\mathrm{.}86-0\mathrm{.}28$$$25$What was the rate of return on$$18$return.UIVIaena$($S$)$What was the rate of return onMarch, $2009?$$$0\mathrm{.}5$$$0\mathrm{.}5$What was the rate of return on April,$$1$What was the rate of return on May,$Estimate the average monthlyEstimate the monthly variance ofreturns