| Earnings Per Share [Text Block] |
14. Basic and Diluted Earnings Per Share The following table sets forth the computation of basic and diluted net income per share:
| | | For The Three Months Ended March 31, | | | For The Nine Months Ended March 31, | | | | | 2012 | | | 2011 | | | 2012 | | | 2011 | | | | | Unaudited | | | Unaudited | | | Unaudited | | | Unaudited | | Basic: | | | | | | | | | | | | | Numerator: | | | | | | | | | | | | | Net income for basic calculation | | $ | 2,327,808 | | | $ | 55,696 | | | $ | 33,952,097 | | | $ | 17,307,759 | | Denominator: | | | | | | | | | | | | | | | | | Weighted average common shares | | | 26,155,511 | | | | 21,721,267 | | | | 25,866,124 | | | | 21,169,077 | | Denominator for basic calculation | | | 26,155,511 | | | | 21,721,267 | | | | 25,866,124 | | | | 21,169,077 | | Net income per share — basic | | $ | 0.09 | | | $ | 0.00 | | | $ | 1.31 | | | $ | 0.82 | | | | | | | | | | | | | | | | | | | | Diluted: | | | | | | | | | | | | | | | | | Numerator: | | | | | | | | | | | | | | | | | Net income for basic calculation | | | 2,327,808 | | | | 55,696 | | | | 33,952,097 | | | | 17,307,759 | | Effect of dilutive securities issued | | | - | | | | - | | | | - | | | | 144,293 | | Net income for diluted calculation | | | 2,327,808 | | | | 55,696 | | | | 33,952,097 | | | | 17,452,052 | | Denominator: | | | | | | | | | | | | | | | | | Denominator for basic calculation | | | 26,155,511 | | | | 21,721,267 | | | | 25,866,124 | | | | 21,169,077 | | Weighted average effect of dilutive securities; | | | | | | | | | | | | | | Series B Preferred stock and warrants | | | | | | | | | | | | | | | | | and Series A Convertible Preferred Stock | | | 2,155,593 | | | | 2,583,170 | | | | 2,155,593 | | | | 3,438,653 | | Denominator for diluted calculation | | | 28,311,104 | | | | 24,304,437 | | | | 28,021,717 | | | | 24,607,730 | | Net income per share — diluted | | $ | 0.08 | | | $ | 0.00 | | | $ | 1.21 | | | $ | 0.71 | |
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