Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100885-21-000172-index-headers.html | 2021-05-05 09:01:47 | |
| 0000100885-21-000172-index.html | 2021-05-05 09:01:47 | |
| 0000100885-21-000172.txt | 2021-05-05 09:01:47 | |
 0000100885-21-000172-xbrl.zip | 10075 | 2021-05-05 09:01:47 |
| FilingSummary.xml | 1678 | 2021-05-05 09:01:47 |
| Financial_Report.xlsx | 5681 | 2021-05-05 09:01:47 |
| MetaLinks.json | 17073 | 2021-05-05 09:01:47 |
| R1.htm | 38627 | 2021-05-05 09:01:47 |
| report.css | 2766 | 2021-05-05 09:01:47 |
| Show.js | 1084 | 2021-05-05 09:01:47 |
| unp-20210505.xsd | 2069 | 2021-05-05 09:01:47 |
| unp-20210505x8k.htm | 89185 | 2021-05-05 09:01:47 |
| unp-20210505x8k_htm.xml | 4580 | 2021-05-05 09:01:47 |
| unp-20210505_lab.xml | 13816 | 2021-05-05 09:01:47 |
| unp-20210505_pre.xml | 10228 | 2021-05-05 09:01:47 |