National Bank of Canada (TSX:NA) reported quarterly earnings of $3.39 per share which beat the analyst consensus estimate of $3.20 by 5.94 percent. This is a 26.49 percent increase over earnings of $2.68 per share from the same period last year. The company reported quarterly sales of $4.053 billion which beat the analyst consensus estimate of $3.869 billion by 4.76 percent. This is a 17.51 percent increase over sales of $3.449 billion the same period last year.