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INTERIM CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2014 | Dec. 31, 2013
INTERIM CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract] |  |  |  |
Revenues | $ 95 us-gaap_Revenues | $ 95 us-gaap_Revenues | $ 190 us-gaap_Revenues | $ 190 us-gaap_Revenues
Cost of revenues | (4)us-gaap_CostOfRevenue | (3)us-gaap_CostOfRevenue | (7)us-gaap_CostOfRevenue | (6)us-gaap_CostOfRevenue
Gross profit | 91 us-gaap_GrossProfit | 92 us-gaap_GrossProfit | 183 us-gaap_GrossProfit | 184 us-gaap_GrossProfit
Research and development expenses | (5,385)us-gaap_ResearchAndDevelopmentExpense | (6,107)us-gaap_ResearchAndDevelopmentExpense | (11,121)us-gaap_ResearchAndDevelopmentExpense | (11,604)us-gaap_ResearchAndDevelopmentExpense
Less participation by the Office of the Chief Scientist and other parties | 506 psti_GovernmentAndThirdPartyGrantsReceived | 1,000 psti_GovernmentAndThirdPartyGrantsReceived | 2,205 psti_GovernmentAndThirdPartyGrantsReceived | 3,374 psti_GovernmentAndThirdPartyGrantsReceived
Research and development expenses, net | (4,879)psti_ResearchAndDevelopmentExpensesNet | (5,107)psti_ResearchAndDevelopmentExpensesNet | (8,916)psti_ResearchAndDevelopmentExpensesNet | (8,230)psti_ResearchAndDevelopmentExpensesNet
General and administrative expenses | (1,513)us-gaap_GeneralAndAdministrativeExpense | (1,975)us-gaap_GeneralAndAdministrativeExpense | (3,191)us-gaap_GeneralAndAdministrativeExpense | (3,804)us-gaap_GeneralAndAdministrativeExpense
Operating loss | (6,301)us-gaap_OperatingIncomeLoss | (6,990)us-gaap_OperatingIncomeLoss | (11,924)us-gaap_OperatingIncomeLoss | (11,850)us-gaap_OperatingIncomeLoss
Financial income (expense), net | 56 us-gaap_NonoperatingIncomeExpense | 285 us-gaap_NonoperatingIncomeExpense | (232)us-gaap_NonoperatingIncomeExpense | 390 us-gaap_NonoperatingIncomeExpense
Net loss for the period | $ (6,245)us-gaap_NetIncomeLoss | $ (6,705)us-gaap_NetIncomeLoss | $ (12,156)us-gaap_NetIncomeLoss | $ (11,460)us-gaap_NetIncomeLoss
Loss per share: |  |  |  |
Basic and diluted net loss per share | $ (0.09)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.11)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.17)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.19)us-gaap_EarningsPerShareBasicAndDiluted
Weighted average number of shares used in computing basic and diluted net loss per share | 70,070,509 us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted | 61,510,550 us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted | 69,610,528 us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted | 60,379,352 us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted

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