Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100885-20-000035-index-headers.html | 2020-01-23 08:04:50 | |
| 0000100885-20-000035-index.html | 2020-01-23 08:04:50 | |
| 0000100885-20-000035.txt | 2020-01-23 08:04:50 | |
 0000100885-20-000035-xbrl.zip | 37370 | 2020-01-23 08:04:50 |
| FilingSummary.xml | 1724 | 2020-01-23 08:04:50 |
| Financial_Report.xlsx | 5798 | 2020-01-23 08:04:50 |
| MetaLinks.json | 17077 | 2020-01-23 08:04:50 |
| R1.htm | 38628 | 2020-01-23 08:04:50 |
| report.css | 2767 | 2020-01-23 08:04:50 |
| Show.js | 1084 | 2020-01-23 08:04:50 |
| unp-20200123.xsd | 2071 | 2020-01-23 08:04:50 |
| unp-20200123x8k.htm | 81070 | 2020-01-23 08:04:50 |
| unp-20200123x8k_htm.xml | 4626 | 2020-01-23 08:04:50 |
| unp-20200123xex99_1.htm | 821442 | 2020-01-23 08:04:50 |
| unp-20200123_lab.xml | 13818 | 2020-01-23 08:04:50 |
| unp-20200123_pre.xml | 10230 | 2020-01-23 08:04:50 |