Dollar Tree (NASDAQ:DLTR) reported quarterly earnings of $1.39 per share which beat the analyst consensus estimate of $1.14 by 21.93 percent. This is a 80.52 percent increase over earnings of $0.77 per share from the same period last year. The company reported quarterly sales of $4.887 billion which beat the analyst consensus estimate of $4.859 billion by 0.57 percent. This is a 7.01 percent increase over sales of $4.567 billion the same period last year.