Comprehensive Income and Loss

9 Months Ended

Apr. 30, 2012

Stockholders' Equity Note [Abstract]

Comprehensive Income (Loss) Note [Text Block]

           4.     Comprehensive Income and Loss

Comprehensive income, which includes net income and the change in the foreign currency translation account, for the three months ended April 30, 2012, was $853,204. Comprehensive loss, which includes net loss and the change in the foreign currency translation account, for the three months ended April 30, 2011, was $4,041,033.

Comprehensive loss, which includes net loss and the change in the foreign currency translation account, for the nine months ended April 30, 2012, was $8,014,132. Comprehensive loss, which includes net loss and the change in the foreign currency translation account, for the nine months ended April 30, 2011, was $16,126,975.