Donaldson traded at $81.04 this Friday September 5th, increasing $0.42 or 0.52 percent since the previous trading session. Looking back, over the last four weeks, Donaldson gained 12.37 percent. Over the last 12 months, its price rose by 16.19 percent. Looking ahead, we forecast Donaldson to be priced at 80.37 by the end of this quarter and at 78.38 in one year, according to Trading Economics global macro models projections and analysts expectations.