Align Tech (NASDAQ:ALGN) reported quarterly earnings of $2.58 per share which beat the analyst consensus estimate of $2.28 by 13.16 percent. This is a 21.13 percent increase over earnings of $2.13 per share from the same period last year. The company reported quarterly sales of $1.040 billion which beat the analyst consensus estimate of $1.022 billion by 1.80 percent. This is a 6.20 percent increase over sales of $979.260 million the same period last year.