1 EXHIBIT 99 OLD KENT THRIFT PLAN PERFORMANCE TABLE The following table illustrates the comparative investment performance of the five investment options offered under the Old Kent Thrift Plan. The performance of some or all of these options also serves as a measure for determining benefits under the Executive Thrift Plan and the Deferred Compensation Plan. The table shows the value of a hypothetical initial investment of $1,000 invested on December 31, 1994, and its value as of December 31 of each subsequent year shown below: Initial Investment 12/31/95 12/31/96 12/31/97 on 12/31/94 Value Value Value Savings Fund $1,000 $1,060 $1,118 $1,182 Diversified Equity $1,000 $1,288 $1,508 $1,826 Fund Short Term Bond $1,000 $1,111 $1,163 $1,243 Fund Old Kent Common $1,000 $1,480 $1,863 $3,326 Stock Fund Balanced Fund $1,000 $1,194 $1,301 $1,495 This document constitutes part of a prospectus covering securities that have been registered under the Securities Act of 1933.