Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-283174-index-headers.html | 2019-11-04 14:50:12 | |
| 0001193125-19-283174-index.html | 2019-11-04 14:50:12 | |
| 0001193125-19-283174.txt | 2019-11-04 14:50:12 | |
 0001193125-19-283174-xbrl.zip | 114603 | 2019-11-04 14:50:12 |
| d828224d8k.htm | 42621 | 2019-11-04 14:50:12 |
| d828224d8k_htm.xml | 3272 | 2019-11-04 14:50:12 |
| d828224dex1001.htm | 147617 | 2019-11-04 14:50:12 |
| d828224dex1002.htm | 162582 | 2019-11-04 14:50:12 |
| d828224dex101.htm | 316306 | 2019-11-04 14:50:12 |
| d828224dex501.htm | 10324 | 2019-11-04 14:50:12 |
| FilingSummary.xml | 1833 | 2019-11-04 14:50:12 |
| Financial_Report.xlsx | 5785 | 2019-11-04 14:50:12 |
 g828224g1101223850559.jpg | 1335 | 2019-11-04 14:50:12 |
 g828224g49n07.jpg | 1397 | 2019-11-04 14:50:12 |
 g828224img001.jpg | 16181 | 2019-11-04 14:50:12 |
| MetaLinks.json | 18258 | 2019-11-04 14:50:12 |
| R1.htm | 38612 | 2019-11-04 14:50:12 |
| report.css | 2767 | 2019-11-04 14:50:12 |
| Show.js | 1085 | 2019-11-04 14:50:12 |
| xel-20191030.xsd | 3074 | 2019-11-04 14:50:12 |
| xel-20191030_lab.xml | 17375 | 2019-11-04 14:50:12 |
| xel-20191030_pre.xml | 10957 | 2019-11-04 14:50:12 |