RS22619_

1 The 21 share is for 2006. See U.S. Congressional Budget Office CBO, The Budget andEconomic Outlook: Fiscal Years 2008 ,

RS22619_Tag内容描述：

1、1 The 21 share is for 2006. See U.S. Congressional Budget Office CBO, The Budget andEconomic Outlook: Fiscal Years 2008 。