Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-23-001638-index-headers.html | 2023-01-24 07:49:35 | |
| 0001437749-23-001638-index.html | 2023-01-24 07:49:35 | |
| 0001437749-23-001638.txt | 2023-01-24 07:49:35 | |
 0001437749-23-001638-xbrl.zip | 45591 | 2023-01-24 07:49:35 |
| ex_457715.htm | 917133 | 2023-01-24 07:49:35 |
| FilingSummary.xml | 1767 | 2023-01-24 07:49:35 |
| Financial_Report.xlsx | 5707 | 2023-01-24 07:49:35 |
| MetaLinks.json | 19423 | 2023-01-24 07:49:35 |
| R1.htm | 38359 | 2023-01-24 07:49:35 |
| report.css | 2767 | 2023-01-24 07:49:35 |
| Show.js | 1085 | 2023-01-24 07:49:35 |
| unp-20230124.xsd | 3594 | 2023-01-24 07:49:35 |
| unp-20230124_def.xml | 11530 | 2023-01-24 07:49:35 |
| unp-20230124_lab.xml | 15415 | 2023-01-24 07:49:35 |
| unp-20230124_pre.xml | 11686 | 2023-01-24 07:49:35 |
| unp20221219b_8k.htm | 31448 | 2023-01-24 07:49:35 |
| unp20221219b_8k_htm.xml | 2572 | 2023-01-24 07:49:35 |