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Consolidated Statement of Stockholders' Equity (Parenthetical) (USD $) | Sep. 30, 2003 Issued For Cash At Zero Point Zero One Dollars Per Unit | Sep. 30, 2004 Issued For Cash At Ten Dollar Per Unit | Sep. 30, 2003 Issued For Cash At Ten Dollar Per Unit | Sep. 30, 2004 Issued For Marketable Securities At Ten Dollar Per Unit | Sep. 30, 2004 Issued For Cash At Fifteen Dollar Per Unit | Sep. 30, 2004 Issued As Gift For Ten Dollar And Ninety Cents Per Share | Sep. 30, 2004 Issued As Stock Issuance Cost At Fifteen Dollar Per Unit | Sep. 30, 2004 Exercised At Two Dollar Per Share | Sep. 30, 2005 Exercised At Ten Dollar Per Share | Sep. 30, 2004 Exercised At Ten Dollar Per Share | Sep. 30, 2005 Exercised at $15.00 per share | Sep. 30, 2005 Issued to purchase Insert Therapeutics share at $39.80 per share | Sep. 30, 2006 Issued at $48.80 per share | Sep. 30, 2006 Issued at $38.40 per share | Sep. 30, 2006 Issued at $35.00 per share | Sep. 30, 2006 Issued at $59.10 per share | Sep. 30, 2006 Issued to purchase Calando Pharmaceuticals, Inc. at $51.70 per share | Sep. 30, 2007 Issued at $57.80 per share, net | Sep. 30, 2007 Issued for purchase of Carbon Nanotechnologies, Inc. at $37.70 per share | Sep. 30, 2008 Issued at approximately $18.00 per share, net | Sep. 30, 2008 Issued at $27.20 per share to Rice University | Sep. 30, 2008 Issued at $28.30 per share to purchase shares of Unidym, Inc. | Sep. 30, 2008 Issued at $29.50 per share to purchase MASA Energy, LLC | Sep. 30, 2008 Issued at $21.90 per share to Unidym for the acquisition of Nanoconduction | Sep. 30, 2008 Issued at $21.80 per share | Sep. 30, 2009 Issued at $5.50 per share to Unidym Stockholder in exchange for Unidym's shares | Sep. 30, 2009 Issued at $5.20 per share to TEL Ventures in exchange for Unidym's shares | Sep. 30, 2009 Issued at $3.00 per share | Sep. 30, 2010 Issued at $6.34 per share | Sep. 30, 2010 Issued at $13.12 per share | Sep. 30, 2012 Issued at $3.80 per share | Sep. 30, 2011 Issued at $3.80 per share | Sep. 30, 2012 Issued at $3.70 per share | Sep. 30, 2012 Issued at $4.00 per share | Sep. 30, 2012 Issued at $6.23 per share | Sep. 30, 2012 Issued at $5.11 per share | Sep. 30, 2012 Issued at $2.76 per share | Jun. 30, 2013 Preferred stock issued @ $1,000 per share | Sep. 30, 2012 Preferred stock issued @ $1,000 per share | Jun. 30, 2013 Issued at $2.26 per share | Jun. 30, 2013 Issued at $2.12 per share | Jun. 30, 2013 Issued at $4.49 per share | Jun. 30, 2013 Issued at $1.83 per share
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Common stock & warrants issued for cash, price per unit | $ 0.01 | $ 10.00 | $ 10.00 | $ 10.00 | $ 15.00 | $ 10.90 | $ 15.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise of stock options, price per share |  |  |  |  |  |  |  | $ 2.00 | $ 10.00 | $ 10.00 | $ 15.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued, par value per share |  |  |  |  |  |  |  |  |  |  |  | $ 39.80 | $ 48.80 | $ 38.40 | $ 35.00 | $ 59.10 | $ 51.70 | $ 57.80 | $ 37.70 | $ 18.00 | $ 27.20 | $ 28.30 | $ 29.50 | $ 21.90 | $ 21.80 | $ 5.50 | $ 5.20 | $ 3.00 | $ 6.34 | $ 13.12 | $ 3.80 | $ 3.80 | $ 3.70 | $ 4.00 | $ 6.23 | $ 5.11 | $ 2.76 |  |  | $ 2.26 | $ 2.12 | $ 4.49 | $ 1.83
Preferred stock issued, par value per share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,000 | $ 1,000 |  |  |  |

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