Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-010326-index-headers.html | 2021-02-01 17:24:17 | |
| 0001104659-21-010326-index.html | 2021-02-01 17:24:17 | |
| 0001104659-21-010326.txt | 2021-02-01 17:24:17 | |
 0001104659-21-010326-xbrl.zip | 76970 | 2021-02-01 17:24:17 |
| cni-20201231.xsd | 3400 | 2021-02-01 17:24:17 |
| cni-20201231_def.xml | 27189 | 2021-02-01 17:24:17 |
| cni-20201231_lab.xml | 36891 | 2021-02-01 17:24:17 |
| cni-20201231_pre.xml | 25844 | 2021-02-01 17:24:17 |
| FilingSummary.xml | 1855 | 2021-02-01 17:24:17 |
| Financial_Report.xlsx | 5835 | 2021-02-01 17:24:17 |
| MetaLinks.json | 41228 | 2021-02-01 17:24:17 |
| R1.htm | 54455 | 2021-02-01 17:24:17 |
| report.css | 2767 | 2021-02-01 17:24:17 |
| Show.js | 1085 | 2021-02-01 17:24:17 |
 tm211451d1_40f-inssp1img01.jpg | 4506 | 2021-02-01 17:24:17 |
| tm211451d1_40f.htm | 378106 | 2021-02-01 17:24:17 |
| tm211451d1_40f_htm.xml | 5957 | 2021-02-01 17:24:17 |
| tm211451d1_ex99-3.htm | 9688 | 2021-02-01 17:24:17 |
 tm211451d1_ex99-3img01.jpg | 5817 | 2021-02-01 17:24:17 |
 tm211451d1_ex99-3img02.jpg | 2515 | 2021-02-01 17:24:17 |
| tm211451d1_ex99-4.htm | 9503 | 2021-02-01 17:24:17 |
| tm211451d1_ex99-5.htm | 9545 | 2021-02-01 17:24:17 |
| tm211451d1_ex99-6.htm | 5070 | 2021-02-01 17:24:17 |