CANADIAN NATIONAL RAILWAY CO Number of Operating Segments
CANADIAN NATIONAL RAILWAY CO (CNI) reported Number of Operating Segments of 1 segment for the 12-month period ending 2025-12-31, per its 6-K filed 2026-02-04.
Financial Statements › Notes › Segment Reporting
us-gaap:NumberOfOperatingSegments · last filed 2026-02-04
pure
| Period end | Number of Operating Segments 12 month |
|---|---|
| 2017-12-31 | 100.00% 6-K · filed 2018-01-31 |
| 2016-12-31 | 100.00% 6-K · filed 2017-02-01 |
| 2015-12-31 | 100.00% 6-K · filed 2016-02-01 |
| 2014-12-31 | 100.00% 6-K · filed 2015-02-02 |
| 2013-12-31 | 100.00% 6-K · filed 2014-02-03 |
segment
| Period end | Number of Operating Segments 12 month |
|---|---|
| 2025-12-31 | 1.00 segment 6-K · filed 2026-02-04 |
| 2024-12-31 | 1.00 segment 6-K · filed 2025-02-04 |
| 2020-12-31 | 1.00 segment 6-K · filed 2021-02-01 |
| 2019-12-31 | 1.00 segment 6-K · filed 2020-01-31 |
| 2018-12-31 | 1.00 segment 6-K · filed 2019-02-01 |