Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100885-21-000255-index-headers.html | 2021-08-10 16:14:28 | |
| 0000100885-21-000255-index.html | 2021-08-10 16:14:28 | |
| 0000100885-21-000255.txt | 2021-08-10 16:14:28 | |
 0000100885-21-000255-xbrl.zip | 11448 | 2021-08-10 16:14:28 |
| FilingSummary.xml | 1719 | 2021-08-10 16:14:28 |
| Financial_Report.xlsx | 5678 | 2021-08-10 16:14:28 |
| MetaLinks.json | 17077 | 2021-08-10 16:14:28 |
| R1.htm | 38628 | 2021-08-10 16:14:28 |
| report.css | 2767 | 2021-08-10 16:14:28 |
| Show.js | 1084 | 2021-08-10 16:14:28 |
| unp-20210810.xsd | 2071 | 2021-08-10 16:14:28 |
| unp-20210810x8k.htm | 82165 | 2021-08-10 16:14:28 |
| unp-20210810x8k_htm.xml | 4626 | 2021-08-10 16:14:28 |
| unp-20210810xex99_1.htm | 13449 | 2021-08-10 16:14:28 |
| unp-20210810_lab.xml | 13818 | 2021-08-10 16:14:28 |
| unp-20210810_pre.xml | 10230 | 2021-08-10 16:14:28 |