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14. NET LOSS PER COMMON SHARE (Tables) | 12 Months Ended
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Sep. 30, 2013
Net Loss Per Common Share Tables |
Earnings per share |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Net loss – available to common shareholders |  | $ | (9,230,478 | ) |  | $ | (17,645,930 | ) |  | $ | (26,780,712 | )
Less: Gain on derivative instruments |  |  | (10,750,666 | ) |  |  | (1,911,683 | ) |  |  | (4,199,256 | )
Net loss - diluted |  | $ | (19,981,144 | ) |  | $ | (19,557,613 | ) |  | $ | (30,979,968 | )
Weighted average number of shares - basic and diluted |  |  | 30,279,442 |  |  |  | 25,183,654 |  |  |  | 20,848,899 |
Loss per share - basic |  | $ | (0.30 | ) |  | $ | (0.70 | ) |  | $ | (1.28) |
Loss per share - diluted |  | $ | (0.66 | ) |  | $ | (0.78 | ) |  | $ | (1.49 | )

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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