 Knoll NYSE:KNL and Koala OTCMKTS:KARE are both business services companies, but which is the superior stock? We will contrast the two companies based on the strength of their risk, earnings, institutional ownership, profitability, dividends, analyst recommendations and valuation. Earnings and Valuation This table compares Knoll and Koalas top-line revenue, earnings per share and valuation. Gross ... 