Consider the following table for a period of six years:

Year Returns

Large$-$Company Stocks U$.$S$.$ Treasury Bills

$116\mathrm{.}09\%7\mathrm{.}57\%$

$226\mathrm{.}898\mathrm{.}13$

$337\mathrm{.}516\mathrm{.}15$

$424\mathrm{.}216\mathrm{.}47$

$57\mathrm{.}725\mathrm{.}59$

$66\mathrm{.}858\mathrm{.}06$