MINNEAPOLIS–(BUSINESS WIRE)–Donaldson Company, Inc. (NYSE: DCI) today announced second quarter 2017 net earnings of $46.5 million, or 35 cents per share,1 compared with $38.0 million, or 28 cents per share, in 2016. Second quarter 2017 GAAP earnings per share (EPS) increased 20.7 percent from adjusted EPS2 of 29 cents in 2016. The tables attached to this press release include a reconciliation of non-GAAP to GAAP measures. “We are pleased with our year-to-date results, which reflect strong exe