Nintendo Co (OTC: NTDOY) reported quarterly earnings of $0.20 per share which beat the analyst consensus estimate of $0.10 by 100 percent. This is a 42.86 percent increase over earnings of $0.14 per share from the same period last year. The company reported quarterly sales of $3.249 billion which beat the analyst consensus estimate of $3.080 billion by 5.49 percent. This is a 17.95 percent decrease over sales of $3.960 billion the same period last year.