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Consolidated Statements of Operations (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Revenues | $ 14,668,455 | $ 14,329,889
Cost of revenues | 12,947,217 | 11,949,124
Gross profit | 1,721,238 | 2,380,765
Research and development | 16,917,396 | 10,451,070
Selling, general, and administrative | 21,612,793 | 22,315,346
Operating Expenses | 38,530,189 | 32,766,416
Operating loss | (36,808,951) | (30,385,651)
Other income (expense): |  |
Other (expense) income, net | (1,614,858) | (4,314,228)
Interest expense | (281,421) | (1,576,975)
Nonoperating Income (Expense), Total | (1,896,279) | (5,891,203)
Loss from operations before provision for income taxes and noncontrolling interests | (38,705,230) | (36,276,854)
Provision (benefit) for income taxes | 780,104 | (175,533)
Net loss from continuing operations | (39,485,334) | (36,101,321)
Loss from discontinued operations - net | 0 | (30,267,990)
Net loss | (39,485,334) | (66,369,311)
Less - loss from continuing operations attributable to noncontrolling interests | (504,090) | (287,181)
Less - loss from discontinued operations attributable to noncontrolling interests | 0 | (12,312,646)
Net loss attributable to NeoStem, Inc. | (38,981,244) | (53,769,484)
Warrant inducements | 0 | (1,012,819)
Preferred dividends |  | (528,023)
Amounts Attributable to NeoStem, Inc. common shareholders: |  |
Loss from continuing operations | (38,981,244) | (35,814,140)
Loss from discontinued operations - net of taxes | 0 | (17,955,344)
Warrant inducements | 0 | (1,012,819)
Preferred dividends | 0 | (528,023)
Net loss attributable to NeoStem, Inc. common stockholders | $ (38,981,244) | $ (55,310,326)
Basic and diluted (loss) per share attributable to: |  |
Continuing operations | $ (1.90) | $ (2.59)
Discontinued operations | $ 0.00 | $ (1.30)
NeoStem, Inc. common stockholders | $ (1.90) | $ (4.00)
Weighted average common shares outstanding | 20,495,771 | 13,841,997

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