
EXHIBIT 12.8
Source: Kaiser/HRET Survey of Employer-Sponsored Health Benefits: 1999, 2000, 2001, 2003; KPMG Survey of Employer-Sponsored Health Benefits: 1996, 1998.
* Estimate is statistically different from the previous year shown: 1996-1998, 1998-1999, 1999-2000, 2000-2001, 2001-2003.