Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100885-20-000313-index-headers.html | 2020-12-09 16:55:29 | |
| 0000100885-20-000313-index.html | 2020-12-09 16:55:29 | |
| 0000100885-20-000313.txt | 2020-12-09 16:55:29 | |
 0000100885-20-000313-xbrl.zip | 10892 | 2020-12-09 16:55:29 |
| FilingSummary.xml | 1719 | 2020-12-09 16:55:29 |
| Financial_Report.xlsx | 5461 | 2020-12-09 16:55:29 |
| MetaLinks.json | 17077 | 2020-12-09 16:55:29 |
| R1.htm | 38629 | 2020-12-09 16:55:29 |
| report.css | 2767 | 2020-12-09 16:55:29 |
| Show.js | 1084 | 2020-12-09 16:55:29 |
| unp-20201209.xsd | 2071 | 2020-12-09 16:55:29 |
| unp-20201209x8k.htm | 81478 | 2020-12-09 16:55:29 |
| unp-20201209x8k_htm.xml | 4626 | 2020-12-09 16:55:29 |
| unp-20201209xex99_1.htm | 6666 | 2020-12-09 16:55:29 |
| unp-20201209_lab.xml | 13818 | 2020-12-09 16:55:29 |
| unp-20201209_pre.xml | 10230 | 2020-12-09 16:55:29 |