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Public Service Co Of Oklahoma
|
34 | |
AEP
American Electric Power
|
28 | |
Appalachian Power
|
28 | |
Indiana Michigan Power
|
28 | |
OHIPN
Ohio Power
|
28 | |
Southwestern Electric Power
|
28 | |
AEP Transmission
|
17 | |
AEP Texas
|
17 |
10-Q | 22 | |
10-K | 6 | |
424B2 | 2 | |
424B5 | 2 | |
S-3 | 2 |