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|---|---|---|
 0001193125-20-143597-index-headers.html | 2020-05-15 11:22:09 | |
| 0001193125-20-143597-index.html | 2020-05-15 11:22:09 | |
| 0001193125-20-143597.txt | 2020-05-15 11:22:09 | |
 0001193125-20-143597-xbrl.zip | 45656 | 2020-05-15 11:22:09 |
| d902869d8k.htm | 31056 | 2020-05-15 11:22:09 |
| d902869d8k_htm.xml | 3272 | 2020-05-15 11:22:09 |
| d902869dex401.htm | 289149 | 2020-05-15 11:22:09 |
| d902869dex501.htm | 13913 | 2020-05-15 11:22:09 |
| FilingSummary.xml | 1764 | 2020-05-15 11:22:09 |
| Financial_Report.xlsx | 5712 | 2020-05-15 11:22:09 |
| MetaLinks.json | 16801 | 2020-05-15 11:22:09 |
| psco-20200515.xsd | 2733 | 2020-05-15 11:22:09 |
| psco-20200515_lab.xml | 16067 | 2020-05-15 11:22:09 |
| psco-20200515_pre.xml | 10100 | 2020-05-15 11:22:09 |
| R1.htm | 35367 | 2020-05-15 11:22:09 |
| report.css | 2767 | 2020-05-15 11:22:09 |
| Show.js | 1085 | 2020-05-15 11:22:09 |