STOCKHOLDERS' EQUITY

9 Months Ended

Jun. 30, 2014

Equity [Abstract]

STOCKHOLDERS' EQUITY

STOCKHOLDERS’ EQUITY

Authorized Capital Stock

We are authorized to issue up to 250 million shares of common stock, par value $0.01, per share, of which 9.2 million shares are reserved for future potential issuance upon conversion of debt, 8.4 million shares of common stock have been reserved for issuance under our stock compensation plans, and 3.4 million shares of common stock are reserved for issuance under

our Employee Stock Purchase Plan (“ESPP”).

In June 2014, we raised $26.6 million, net of offering expenses of $2.1 million, from the registered public sale of 8,582,076 shares of common stock at $3.35 per share.