EQUITY FINANCINGS

9 Months Ended

Sep. 30, 2014

Equity [Abstract]

EQUITY FINANCINGS

9. EQUITY FINANCINGS

In April 2014, the Company sold approximately 2.7 million shares of common stock at an offering price of $38.00 per share. The Company received aggregate net proceeds of approximately $94.5 million, after deducting the underwriting discounts and offering related transaction costs.

In July 2013, the Company entered into an At-The-Market (“ATM”) offering (“2013 ATM”) allowing the Company to sell, at its option, up to an aggregate of $125.0 million of shares of common stock at market prices. Through September 30, 2013, the Company sold approximately 3.4 million shares under the 2013 ATM, generating $123.0 million in net proceeds and completed the sales of common stock available under the arrangement.

In January 2013, the Company sold approximately 87,000 shares of common stock through an ATM offering that originally commenced in September 2012 (“2012 ATM”). The sales in January 2013 generated $2.1 million in net proceeds and fully exhausted the sales of stock available under the 2012 ATM sales agreement.