Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100885-20-000139-index-headers.html | 2020-04-23 08:04:57 | |
| 0000100885-20-000139-index.html | 2020-04-23 08:04:57 | |
| 0000100885-20-000139.txt | 2020-04-23 08:04:57 | |
 0000100885-20-000139-xbrl.zip | 29564 | 2020-04-23 08:04:57 |
| FilingSummary.xml | 1719 | 2020-04-23 08:04:57 |
| Financial_Report.xlsx | 5798 | 2020-04-23 08:04:57 |
| MetaLinks.json | 17077 | 2020-04-23 08:04:57 |
| R1.htm | 38623 | 2020-04-23 08:04:57 |
| report.css | 2767 | 2020-04-23 08:04:57 |
| Show.js | 1085 | 2020-04-23 08:04:57 |
| unp-20200423.xsd | 2071 | 2020-04-23 08:04:57 |
| unp-20200423x8k.htm | 81479 | 2020-04-23 08:04:57 |
| unp-20200423x8k_htm.xml | 4626 | 2020-04-23 08:04:57 |
| unp-20200423xex99_1.htm | 474068 | 2020-04-23 08:04:57 |
| unp-20200423_lab.xml | 13818 | 2020-04-23 08:04:57 |
| unp-20200423_pre.xml | 10230 | 2020-04-23 08:04:57 |