If a Change in Control occurs with respect to a Participant, the Participant shall be immediately 100 percent vested in the Supplemental Company Contributions, DC SERP Contributions, and the earnings and/or losses credited to his Account with respect to such Supplemental Company Contributions and DC SERP Contributions as of the date of such Change in Control. Supplemental Company Contributions, DC SERP Contributions, and the earnings and/or losses credited to his Account with respect to such Supplemental Company Contributions and DC SERP Contributions after the date of a Change in Control shall continue to vest in accordance with the vesting schedule in subsection (b) hereof.