Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-26-313393-index-headers.html | 2026-07-23 08:20:13 | |
| 0001193125-26-313393-index.html | 2026-07-23 08:20:13 | |
| 0001193125-26-313393.txt | 2026-07-23 08:20:13 | |
 0001193125-26-313393-xbrl.zip | 23352 | 2026-07-23 08:20:13 |
| FilingSummary.xml | 1664 | 2026-07-23 08:20:13 |
 img107489127_0.jpg | 207031 | 2026-07-23 08:20:13 |
| MetaLinks.json | 17623 | 2026-07-23 08:20:13 |
| nsc-20260723.htm | 49092 | 2026-07-23 08:20:13 |
| nsc-20260723.xsd | 23921 | 2026-07-23 08:20:13 |
| nsc-20260723_htm.xml | 4553 | 2026-07-23 08:20:13 |
| nsc-ex99_1.htm | 76127 | 2026-07-23 08:20:13 |
| nsc-ex99_2.htm | 374034 | 2026-07-23 08:20:13 |
| R1.htm | 38126 | 2026-07-23 08:20:13 |
| report.css | 2766 | 2026-07-23 08:20:13 |
| Show.js | 1084 | 2026-07-23 08:20:13 |