Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-23-023361-index-headers.html | 2023-08-11 17:05:21 | |
| 0001437749-23-023361-index.html | 2023-08-11 17:05:21 | |
| 0001437749-23-023361.txt | 2023-08-11 17:05:21 | |
 0001437749-23-023361-xbrl.zip | 23482 | 2023-08-11 17:05:21 |
| ex_558886.htm | 73268 | 2023-08-11 17:05:21 |
| FilingSummary.xml | 1762 | 2023-08-11 17:05:21 |
| Financial_Report.xlsx | 5708 | 2023-08-11 17:05:21 |
| MetaLinks.json | 19324 | 2023-08-11 17:05:21 |
| R1.htm | 38359 | 2023-08-11 17:05:21 |
| report.css | 2767 | 2023-08-11 17:05:21 |
| Show.js | 1085 | 2023-08-11 17:05:21 |
| unp-20230811.xsd | 3401 | 2023-08-11 17:05:21 |
| unp-20230811_def.xml | 11421 | 2023-08-11 17:05:21 |
| unp-20230811_lab.xml | 15310 | 2023-08-11 17:05:21 |
| unp-20230811_pre.xml | 11581 | 2023-08-11 17:05:21 |
| unp20230810_8k.htm | 36960 | 2023-08-11 17:05:21 |
| unp20230810_8k_htm.xml | 2570 | 2023-08-11 17:05:21 |