Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000107263-20-000033-index-headers.html | 2020-11-02 16:35:21 | |
| 0000107263-20-000033-index.html | 2020-11-02 16:35:21 | |
| 0000107263-20-000033.txt | 2020-11-02 16:35:21 | |
 0000107263-20-000033-xbrl.zip | 59455 | 2020-11-02 16:35:21 |
| FilingSummary.xml | 1778 | 2020-11-02 16:35:21 |
| Financial_Report.xlsx | 5443 | 2020-11-02 16:35:21 |
| MetaLinks.json | 17760 | 2020-11-02 16:35:21 |
| R1.htm | 38621 | 2020-11-02 16:35:21 |
| report.css | 2767 | 2020-11-02 16:35:21 |
| Show.js | 1085 | 2020-11-02 16:35:21 |
| wmb-20201102.htm | 39325 | 2020-11-02 16:35:21 |
| wmb-20201102.xsd | 2487 | 2020-11-02 16:35:21 |
| wmb-20201102_cal.xml | 776 | 2020-11-02 16:35:21 |
| wmb-20201102_def.xml | 1732 | 2020-11-02 16:35:21 |
| wmb-20201102_htm.xml | 10826 | 2020-11-02 16:35:21 |
| wmb-20201102_lab.xml | 23970 | 2020-11-02 16:35:21 |
| wmb-20201102_pre.xml | 12712 | 2020-11-02 16:35:21 |
| wmb20200930er.htm | 1272507 | 2020-11-02 16:35:21 |
 wmb_image1a191a.jpg | 13508 | 2020-11-02 16:35:21 |