Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100885-21-000168-index-headers.html | 2021-05-04 14:21:24 | |
| 0000100885-21-000168-index.html | 2021-05-04 14:21:24 | |
| 0000100885-21-000168.txt | 2021-05-04 14:21:24 | |
 0000100885-21-000168-xbrl.zip | 9605 | 2021-05-04 14:21:24 |
| FilingSummary.xml | 1678 | 2021-05-04 14:21:24 |
| Financial_Report.xlsx | 5680 | 2021-05-04 14:21:24 |
| MetaLinks.json | 17073 | 2021-05-04 14:21:24 |
| R1.htm | 38627 | 2021-05-04 14:21:24 |
| report.css | 2766 | 2021-05-04 14:21:24 |
| Show.js | 1084 | 2021-05-04 14:21:24 |
| unp-20210504.xsd | 2069 | 2021-05-04 14:21:24 |
| unp-20210504x8k.htm | 83416 | 2021-05-04 14:21:24 |
| unp-20210504x8k_htm.xml | 4580 | 2021-05-04 14:21:24 |
| unp-20210504_lab.xml | 13816 | 2021-05-04 14:21:24 |
| unp-20210504_pre.xml | 10228 | 2021-05-04 14:21:24 |