EXHIBIT 99(a) OWEN HEALTHCARE, INC. 401(k) SAVINGS PLAN As Amended and Restated Effective January 1, 1995 OWEN HEALTHCARE, INC. 401(k) SAVINGS PLAN THIS AGREEMENT AND DECLARATION OF TRUST is by and between OWEN HEALTHCARE, INC., a Texas corporation,...Cardinal Health Inc • June 13th, 1997 • Wholesale-drugs, proprietaries & druggists' sundries • Texas
