Duos Technologies Group (NASDAQ:DUOT) reported quarterly losses of $(0.15) per share which missed the analyst consensus estimate of $(0.03) by 400 percent. This is a 16.67 percent increase over losses of $(0.18) per share from the same period last year. The company reported quarterly sales of $2.722 million which missed the analyst consensus estimate of $9.600 million by 71.65 percent. This is a 45.03 percent decrease over sales of $4.952 million the same period last year.