Quarterly report pursuant to Section 13 or 15(d)

Per Share Data

Per Share Data

9 Months Ended

Sep. 30, 2015

Basic net (loss) income per common share is computed by dividing net (loss) income attributable to the Company, decreased in the case of income and increased in the case of loss by dividends declared on preferred stock, by the weighted-average number of common shares outstanding. The dilutive effect of incremental common shares potentially issuable under outstanding options and warrants and unvested restricted stock is included in diluted earnings per share utilizing the treasury stock method. A reconciliation of basic and diluted common shares used in the computation of per share data follows:



	Three Months Ended September 30,		Nine Months Ended September 30,
	2015	2014	2015	2014
Basic weighted-average shares	183,519,768	182,988,516	184,415,040	182,082,141
Effect of dilutive securities:
Options to purchase common stock	—	18,424,579	—	15,289,845
Warrants to purchase common stock	—	9,122,277	—	7,871,369
Dilutive potential common shares	—	27,546,856	—	23,161,214
Weighted average common shares outstanding and dilutive potential common shares	183,519,768	210,535,372	184,415,040	205,243,355

For the three and nine months ended September 30, 2015, options and warrants to purchase 57,181,576 shares of common stock and 1,220,490 restricted shares of common stock were not included in the computation of diluted loss per share as the effect would have been anti-dilutive. For the three and nine months ended September 30, 2014, options to purchase 3,358,000 shares of common stock were not included in the diluted computation as the effect would have been anti-dilutive.