Quarterly report pursuant to Section 13 or 15(d)

VARIABLE INTEREST ENTITIES (Details)

v2.4.0.6
VARIABLE INTEREST ENTITIES (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
GED
       
Variable Interest Entity [Line Items]        
Revenues    $ 5,207,935    $ 21,291,578
Net income    752,797    3,507,322
GEM
       
Variable Interest Entity [Line Items]        
Revenues    6,001,093 5,340,398 18,277,769
Net income    $ 5,246,502 $ 4,362,345 $ 15,873,502