Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-009378-index-headers.html | 2022-04-21 07:46:28 | |
| 0001437749-22-009378-index.html | 2022-04-21 07:46:28 | |
| 0001437749-22-009378.txt | 2022-04-21 07:46:28 | |
 0001437749-22-009378-xbrl.zip | 27101 | 2022-04-21 07:46:28 |
| ex_350601.htm | 383471 | 2022-04-21 07:46:28 |
| FilingSummary.xml | 1764 | 2022-04-21 07:46:28 |
| Financial_Report.xlsx | 5686 | 2022-04-21 07:46:28 |
| MetaLinks.json | 18885 | 2022-04-21 07:46:28 |
| R1.htm | 38966 | 2022-04-21 07:46:28 |
| report.css | 2767 | 2022-04-21 07:46:28 |
| Show.js | 1085 | 2022-04-21 07:46:28 |
| unp-20220421.xsd | 3594 | 2022-04-21 07:46:28 |
| unp-20220421_def.xml | 11530 | 2022-04-21 07:46:28 |
| unp-20220421_lab.xml | 15415 | 2022-04-21 07:46:28 |
| unp-20220421_pre.xml | 11686 | 2022-04-21 07:46:28 |
| unp20220324_8k.htm | 31386 | 2022-04-21 07:46:28 |
| unp20220324_8k_htm.xml | 2572 | 2022-04-21 07:46:28 |