EXHIBIT (a)(i)(xiii)

From:    Karen Wood
To:      Employees-US;Employees-Paris;Employees-Munich;Employees-London
Re:      IMPORTANT: Option Exchange Election Period Begins Today



Beginning today, July 12, through Friday, July 26, you may make your elections
to exchange your outstanding options with an exercise price of greater than
$12.00. There are two ways to make your elections:

1. You may use the secure option exchange election system available on Offline
at http://offline.cnet.com/Swap/ to make your elections electronically over the
Internet. The system allows you to view a summary of your eligible options and
make your elections using a simple online form. You may also use this system to
make changes to your elections, prior to the July 26 deadline.

2. Alternatively, you may submit the paper election forms available on Offline
at http://offline.cnet.com/HumanResources/Benefits/StockOption/optionsexch
ange.html. Details of where to send the paper election forms are included on the
Option Exchange page of Offline, as well as in the Option Exchange Plan.

If you have any questions about using the election system or submitting the
paper forms, please contact Sharon Le Duy, General Counsel in San Francisco,
Karen Greenstein, Assistant General Counsel in New York, Julie Hata, Benefits
Manager in San Francisco or Linna Hon, Compensation Analyst in New York.