Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100885-21-000086-index-headers.html | 2021-02-10 09:01:16 | |
| 0000100885-21-000086-index.html | 2021-02-10 09:01:16 | |
| 0000100885-21-000086.txt | 2021-02-10 09:01:16 | |
 0000100885-21-000086-xbrl.zip | 12092 | 2021-02-10 09:01:16 |
| FilingSummary.xml | 1719 | 2021-02-10 09:01:16 |
| Financial_Report.xlsx | 5457 | 2021-02-10 09:01:16 |
| MetaLinks.json | 17077 | 2021-02-10 09:01:16 |
| R1.htm | 38628 | 2021-02-10 09:01:16 |
| report.css | 2767 | 2021-02-10 09:01:16 |
| Show.js | 1084 | 2021-02-10 09:01:16 |
| unp-20210210.xsd | 2071 | 2021-02-10 09:01:16 |
| unp-20210210x8k.htm | 86638 | 2021-02-10 09:01:16 |
| unp-20210210x8k_htm.xml | 4626 | 2021-02-10 09:01:16 |
| unp-20210210xex99_1.htm | 7850 | 2021-02-10 09:01:16 |
| unp-20210210_lab.xml | 13818 | 2021-02-10 09:01:16 |
| unp-20210210_pre.xml | 10230 | 2021-02-10 09:01:16 |