| http://www.w3.org/ns/prov#value | - The value of this vesting acceleration was $ as of December 31, 2011 when calculated as described in footnote (1) above.(3) As of December 31, 2011, the service-based vesting condition on 5,463,644 shares underlying Ms. Sandberg???s initial RSUs would be accelerated if she was terminated without cause, other than as a result of her death or disability, which is the number of initial RSUs that woul
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