Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-087790-index-headers.html | 2020-03-27 09:28:41 | |
| 0001193125-20-087790-index.html | 2020-03-27 09:28:41 | |
| 0001193125-20-087790.txt | 2020-03-27 09:28:41 | |
 0001193125-20-087790-xbrl.zip | 7878 | 2020-03-27 09:28:41 |
| d907687d8k.htm | 22818 | 2020-03-27 09:28:41 |
| d907687d8k_htm.xml | 3272 | 2020-03-27 09:28:41 |
| FilingSummary.xml | 1691 | 2020-03-27 09:28:41 |
| Financial_Report.xlsx | 5783 | 2020-03-27 09:28:41 |
| MetaLinks.json | 18258 | 2020-03-27 09:28:41 |
| R1.htm | 38611 | 2020-03-27 09:28:41 |
| report.css | 2767 | 2020-03-27 09:28:41 |
| Show.js | 1084 | 2020-03-27 09:28:41 |
| xel-20200327.xsd | 3073 | 2020-03-27 09:28:41 |
| xel-20200327_lab.xml | 17374 | 2020-03-27 09:28:41 |
| xel-20200327_pre.xml | 10956 | 2020-03-27 09:28:41 |