Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-23-034441-index-headers.html | 2023-12-14 16:15:41 | |
| 0001437749-23-034441-index.html | 2023-12-14 16:15:41 | |
| 0001437749-23-034441.txt | 2023-12-14 16:15:41 | |
 0001437749-23-034441-xbrl.zip | 12620 | 2023-12-14 16:15:41 |
| ex_606517.htm | 8240 | 2023-12-14 16:15:41 |
| FilingSummary.xml | 1748 | 2023-12-14 16:15:41 |
| Financial_Report.xlsx | 5707 | 2023-12-14 16:15:41 |
| MetaLinks.json | 19324 | 2023-12-14 16:15:41 |
| R1.htm | 38359 | 2023-12-14 16:15:41 |
| report.css | 2767 | 2023-12-14 16:15:41 |
| Show.js | 1085 | 2023-12-14 16:15:41 |
| unp-20231214.xsd | 3402 | 2023-12-14 16:15:41 |
| unp-20231214_def.xml | 11422 | 2023-12-14 16:15:41 |
| unp-20231214_lab.xml | 15311 | 2023-12-14 16:15:41 |
| unp-20231214_pre.xml | 11582 | 2023-12-14 16:15:41 |
| unp20231213_8k.htm | 37810 | 2023-12-14 16:15:41 |
| unp20231213_8k_htm.xml | 2570 | 2023-12-14 16:15:41 |