Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000072903-20-000008-index-headers.html | 2020-02-06 10:18:14 | |
| 0000072903-20-000008-index.html | 2020-02-06 10:18:14 | |
| 0000072903-20-000008.txt | 2020-02-06 10:18:14 | |
 0000072903-20-000008-xbrl.zip | 18085 | 2020-02-06 10:18:14 |
| FilingSummary.xml | 1711 | 2020-02-06 10:18:14 |
| Financial_Report.xlsx | 6051 | 2020-02-06 10:18:14 |
| MetaLinks.json | 21613 | 2020-02-06 10:18:14 |
| pscogasratecase2020.htm | 71956 | 2020-02-06 10:18:14 |
| pscogasratecase2020_htm.xml | 7604 | 2020-02-06 10:18:14 |
| R1.htm | 43543 | 2020-02-06 10:18:14 |
| report.css | 2766 | 2020-02-06 10:18:14 |
| Show.js | 1085 | 2020-02-06 10:18:14 |
| xel-20200206.xsd | 4905 | 2020-02-06 10:18:14 |
| xel-20200206_cal.xml | 623 | 2020-02-06 10:18:14 |
| xel-20200206_def.xml | 14656 | 2020-02-06 10:18:14 |
| xel-20200206_lab.xml | 31890 | 2020-02-06 10:18:14 |
| xel-20200206_pre.xml | 16520 | 2020-02-06 10:18:14 |