| Date Filed | Summary | Pages |
| 01/20/1988 | Entry ordering Ohio Power to file a summary report. | 0 |
| 12/17/1987 | Twenty-First Supplemental Report filed by C. Heller and J. Hoffer on behalf of applicant. | 0 |
| 07/14/1987 | Twentieth supplemental report filed on behalf of the Ohio Power Company by C. Heller. | 0 |
| 02/09/1987 | Nineteenth Supplemental Report filed by C. Heller on behalf of applicant. | 0 |
| 07/17/1986 | Eighteenth Supplemental Report filed by S. Bresler on behalf of the applicant. | 0 |
| 02/06/1986 | Seventeenth Supplemental Report filed. | 0 |
| 04/13/1977 | Order journalized. | 0 |
| 03/23/1977 | Case filed. | 0 |