Otsuka Holdings (OTC:OTSKY) reported quarterly earnings of $0.59 per share. This is a 13.46 percent increase over earnings of $0.52 per share from the same period last year. The company reported quarterly sales of $4.019 billion which beat the analyst consensus estimate of $3.710 billion by 8.33 percent. This is a 5.15 percent increase over sales of $3.822 billion the same period last year.