"25 % of the Shares subject to the Option shall vest twelve months after the Vesting Commencement Date, and 1/48 of the Shares subject to the Option shall vest Each month thereafter, subject to Optionee's continuing to be a Service Provider in such dates." Für die Optionen 2000 habe je ein "Stock Option Agreement - Early Exercise" mit dem ähnlichen Vesting Schedule bestanden: "20 % of the Shares subject to the Option shall vest twelve months after the Vesting Commencement Date, and 1/60 of the Shares subject to the Option shall vest Each month thereafter, subject to Optionee's continuing to be a Service Provider in such dates."