Parent Directory| Name | Size | Last Modified |
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| 0001437749-23-004647-index.html | 2023-02-27 09:13:26 | |
| 0001437749-23-004647.txt | 2023-02-27 09:13:26 | |
 0001437749-23-004647-xbrl.zip | 13277 | 2023-02-27 09:13:26 |
| ex_480837.htm | 13926 | 2023-02-27 09:13:26 |
| FilingSummary.xml | 1764 | 2023-02-27 09:13:26 |
| Financial_Report.xlsx | 5707 | 2023-02-27 09:13:26 |
| MetaLinks.json | 19449 | 2023-02-27 09:13:26 |
| R1.htm | 38359 | 2023-02-27 09:13:26 |
| report.css | 2767 | 2023-02-27 09:13:26 |
| Show.js | 1085 | 2023-02-27 09:13:26 |
| unp-20230226.xsd | 3593 | 2023-02-27 09:13:26 |
| unp-20230226_def.xml | 11529 | 2023-02-27 09:13:26 |
| unp-20230226_lab.xml | 15414 | 2023-02-27 09:13:26 |
| unp-20230226_pre.xml | 11685 | 2023-02-27 09:13:26 |
| unp20230226_8k.htm | 35185 | 2023-02-27 09:13:26 |
| unp20230226_8k_htm.xml | 2572 | 2023-02-27 09:13:26 |