Mercantile Bank Q1 Profit Rises 28.8%, Tops Expectations By: Benzinga via Benzinga April 19, 2016 at 07:15 AM EDT Mercantile Bank Corp. (NASDAQ: MBWM) reported net income of $8.5 million for the first quarter, up 28.8 percent from $6.6 million in ... Read More >> Related Stocks: Mercantile Bank Corp