Douglas Dynamics (NYSE:PLOW) reported quarterly adj. earnings of $0.25 per share which missed the analyst consensus estimate of $0.47 by 46.81 percent. This is a 56.14 percent decrease over earnings of $0.57 per share from the same period last year. The company reported quarterly sales of $144.10 million which missed the analyst consensus estimate of $162.83 million by 11.50 percent. This is a 13.25 percent decrease over sales of $166.10 million the same period last year.