Northern Technologies (NASDAQ:NTIC) reported quarterly losses of $(0.02) per share which missed the analyst consensus estimate of $0.04 by 150 percent. This is a 200 percent decrease over earnings of $0.02 per share from the same period last year. The company reported quarterly sales of $24.216 million which beat the analyst consensus estimate of $23.400 million by 3.49 percent. This is a 12.58 percent increase over sales of $21.509 million the same period last year.