This excerpt taken from the RVBD 10-Q filed Jul 30, 2007.
NOTICE OF STOCK OPTION GRANT
You have been granted the following option to purchase shares of the Common Stock of Riverbed Technology, Inc. (the Company):
You and the Company agree that this option is granted under and governed by the terms and conditions of the 2006 Equity Incentive Plan (the Plan) and of the Stock Option Agreement, which is attached to and made a part of this document.
You further agree that the Company may deliver by email all documents relating to the Plan or this option (including, without limitation, prospectuses required by the Securities and Exchange Commission) and all other documents that the Company is required to deliver to its security holders (including, without limitation, annual reports and proxy statements). You also agree that the Company may deliver these documents by posting them on a web site maintained by the Company or by a third party under contract with the Company. If the Company posts these documents on a web site, it will notify you by email.