Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000107263-20-000002-index-headers.html | 2020-02-19 16:30:05 | |
| 0000107263-20-000002-index.html | 2020-02-19 16:30:05 | |
| 0000107263-20-000002.txt | 2020-02-19 16:30:05 | |
 0000107263-20-000002-xbrl.zip | 74311 | 2020-02-19 16:30:05 |
| FilingSummary.xml | 1792 | 2020-02-19 16:30:05 |
| Financial_Report.xlsx | 5782 | 2020-02-19 16:30:05 |
| MetaLinks.json | 18951 | 2020-02-19 16:30:05 |
| R1.htm | 38757 | 2020-02-19 16:30:05 |
| report.css | 2767 | 2020-02-19 16:30:05 |
| Show.js | 1085 | 2020-02-19 16:30:05 |
| wmb-20191231.xsd | 4908 | 2020-02-19 16:30:05 |
| wmb-20191231_cal.xml | 674 | 2020-02-19 16:30:05 |
| wmb-20191231_def.xml | 1524 | 2020-02-19 16:30:05 |
| wmb-20191231_lab.xml | 26653 | 2020-02-19 16:30:05 |
| wmb-20191231_pre.xml | 14150 | 2020-02-19 16:30:05 |
| wmb201912318ker.htm | 50017 | 2020-02-19 16:30:05 |
| wmb201912318ker_htm.xml | 4566 | 2020-02-19 16:30:05 |
| wmb20191231er.htm | 2189500 | 2020-02-19 16:30:05 |
 wmb_image1a14.jpg | 13508 | 2020-02-19 16:30:05 |