The table below shows some data for Sproul, Inc.:

$\backslash$table$[[,$Interest,,,$],[$Year$,$Tax Burden,Burden,ROA,ATO,Leverage,ROE$],[2010,0\mathrm{.}60,0\mathrm{.}70,0\mathrm{.}40,0\mathrm{.}45,1\mathrm{.}20,9\mathrm{.}07\%$