This excerpt taken from the C DEF 14A filed Jun 18, 2009.
Effect of the Authorized Share Increase on Stockholders
As of the date of this proxy statement, we are authorized to issue up to 15 billion shares of common stock. If the Authorized Share Increase is approved, we will file a certificate of amendment with the Secretary of State of the State of Delaware to amend our restated certificate of incorporation to increase the number of shares of common stock we are authorized to issue to 60 billion shares. This will not change the number of shares of common stock that you own, but we will have the power to issue a significant number of additional shares of common stock.