Global Self Storage (NASDAQ:SELF) reported quarterly earnings of $0.11 per share which beat the analyst consensus estimate of $0.09 by 22.22 percent. This is a 22.22 percent increase over earnings of $0.09 per share from the same period last year. The company reported quarterly sales of $3.20 million which beat the analyst consensus estimate of $2.99 million by 7.13 percent. This is a 7.53 percent increase over sales of $2.98 million the same period last year.