Consider the following table for a period of six years.

$\backslash$table$[[,$Returns$],[$Year$,\backslash$table$[[$Large$-],[$Company$],[$Stocks$]],\backslash$table$[[$U$.$S$.],[$Treasury Bills$]]],[1973,-14\mathrm{.}69\%,7\mathrm{.}29\%$