You've collected the following information from a financial web site. What was the highest dividend yield over the past year? $[$ Select $]["0","0\mathrm{.}47","1\mathrm{.}53","2\mathrm{.}25","2\mathrm{.}59","2\mathrm{.}88","3\mathrm{.}45","4\mathrm{.}05","5\mathrm{.}56","6\mathrm{.}70","8\mathrm{.}23","10\mathrm{.}43"]$

What was the lowest dividend yield over the past year? $[$ Select $][$

$"0","0\mathrm{.}47","1\mathrm{.}53","2\mathrm{.}25","2\mathrm{.}59","2\mathrm{.}88","3\mathrm{.}45","4\mathrm{.}05","5\mathrm{.}56","6\mathrm{.}70","8\mathrm{.}23","10\mathrm{.}43"]$