An October 28, 1994 amended complaint in this action added allegations concerning the Ohio
indictment as well as new allegations of over billing and inappropriate referral payments in
connection with an action brought in Atlanta, Booth v. Rankin. Following a newspaper article report
that federal investigators were expanding their inquiry to look at Caremark's referral practices in
Michigan as well as allegations of fraudulent billing of insurers, a second amended complaint was
filed in this action. The third, and final, amended complaint was filed on April 11, 1995, adding
allegations that the federal indictments had caused Caremark to incur significant legal fees and
forced it to sell its home infusion business at a loss.