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CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract] |  |  |
REVENUES (see Note 9(c)) | $ 34,870 | $ 8,386 | $ 6,642
COMPANY'S SHARE IN COLLABORATION AGREEMENT | (446) | (5,418) | 4,602
COST OF REVENUES | (8,144) | (1,525) | (4,383)
GROSS PROFIT | 26,280 | 1,443 | 6,861
RESEARCH AND DEVELOPMENT EXPENSES | (36,665) | (37,818) | (37,691)
Less - grants and reimbursements | 7,976 | 6,775 | 7,740
RESEARCH AND DEVELOPMENT EXPENSES, NET | (28,689) | (31,043) | (29,951)
GENERAL AND ADMINISTRATIVE EXPENSES | (9,763) | (6,931) | (6,876)
OPERATING LOSS | (12,172) | (36,531) | (29,966)
FINANCIAL INCOME - NET | 554 | 2 | 968
NET LOSS FOR THE YEAR | $ (11,618) | $ (36,529) | $ (28,998)
NET LOSS PER SHARE OF COMMON STOCK - BASIC AND DILUTED: | $ (0.13) | $ (0.43) | $ (0.36)
WEIGHTED AVERAGE NUMBER OF SHARES OF COMMON STOCK USED IN COMPUTING LOSS PER SHARE OF COMMON STOCK, BASIC AND DILUTED: | 90,845,901 | 84,645,364 | 80,960,300

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