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Share-based Compensation Arrangement, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value

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Share-based Compensation Arrangement, Equity Instruments Other than Options, Granted, Weighted Average Grant Date Fair Value

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Share-based Compensation Arrangement, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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Gross number of share options (or share units) granted during the period.

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Number of non-vested options outstanding.

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Number of options vested.

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