Document Format Files
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | por-20200824.xsd | EX-101.SCH | 2580 |
| 7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | por-20200824_cal.xml | EX-101.CAL | 723 |
| 8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | por-20200824_def.xml | EX-101.DEF | 6372 |
| 9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | por-20200824_lab.xml | EX-101.LAB | 29958 |
| 10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | por-20200824_pre.xml | EX-101.PRE | 16025 |
| 49 | EXTRACTED XBRL INSTANCE DOCUMENT | por-20200824_htm.xml | XML | 13184 |
EIN.: 930256820 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-05532-99 | Film No.: 201128578
SIC: 4911 Electric Services