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Represents percentage of vesting in one year after date of grant.

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Represents percentage of vesting in year three after date of grant.

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Represents percentage of vesting in year two after date of grant.

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Period over which certain results must be met in accordance with a established performance matrix for employee to earn the right to receive performance-based equity awards.

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Date the equity-based award vests, in CCYY-MM-DD format.

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Period which an executive's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition.

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Period for distributing shares following the grant date of the shares.

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- References

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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The total fair value of shares issued during the period under a deferred compensation arrangement.

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Amount of noncash expense for share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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Number of shares issued under share-based payment arrangement.

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