Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100885-21-000182-index-headers.html | 2021-05-18 16:15:54 | |
| 0000100885-21-000182-index.html | 2021-05-18 16:15:54 | |
| 0000100885-21-000182.txt | 2021-05-18 16:15:54 | |
 0000100885-21-000182-xbrl.zip | 8900 | 2021-05-18 16:15:54 |
| FilingSummary.xml | 1678 | 2021-05-18 16:15:54 |
| Financial_Report.xlsx | 5679 | 2021-05-18 16:15:54 |
| MetaLinks.json | 17077 | 2021-05-18 16:15:54 |
| R1.htm | 38626 | 2021-05-18 16:15:54 |
| report.css | 2766 | 2021-05-18 16:15:54 |
| Show.js | 1084 | 2021-05-18 16:15:54 |
| unp-20210518.xsd | 2071 | 2021-05-18 16:15:54 |
| unp-20210518x8k.htm | 78559 | 2021-05-18 16:15:54 |
| unp-20210518x8k_htm.xml | 4626 | 2021-05-18 16:15:54 |
| unp-20210518_lab.xml | 13818 | 2021-05-18 16:15:54 |
| unp-20210518_pre.xml | 10230 | 2021-05-18 16:15:54 |