Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Supplemental Cash Flow Information (Details)

v3.7.0.1
Note 8 - Supplemental Cash Flow Information (Details) - USD ($)
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Income taxes paid $ 20,701,669 $ 8,425,307