Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | DEF 14A | por-20240306.htm iXBRL | DEF 14A | 1872949 |
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| 65 | GRAPHIC | por-20240306_g63.jpg | GRAPHIC | 47140 |
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| 68 | GRAPHIC | por-20240306_g66.jpg | GRAPHIC | 131658 |
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| 70 | GRAPHIC | por-20240306_g68.jpg | GRAPHIC | 122866 |
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| 73 | GRAPHIC | por-20240306_g70.jpg | GRAPHIC | 57952 |
| 74 | GRAPHIC | por-20240306_g71.jpg | GRAPHIC | 52166 |
| 75 | GRAPHIC | por-20240306_g72.jpg | GRAPHIC | 310863 |
| 76 | GRAPHIC | por-20240306_g8.jpg | GRAPHIC | 67037 |
| 77 | GRAPHIC | por-20240306_g9.jpg | GRAPHIC | 71397 |
| Complete submission text file | 0000784977-24-000065.txt | 32188275 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 2 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | por-20240306.xsd | EX-101.SCH | 4065 |
| 3 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | por-20240306_def.xml | EX-101.DEF | 4632 |
| 4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | por-20240306_lab.xml | EX-101.LAB | 7622 |
| 5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | por-20240306_pre.xml | EX-101.PRE | 4798 |
| 88 | EXTRACTED XBRL INSTANCE DOCUMENT | por-20240306_htm.xml | XML | 78297 |
IRS No.: 930256820 | State of Incorp.: OR | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-05532-99 | Film No.: 24725890
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)
