Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000100334-21-000066-index-headers.html | 2021-07-22 15:04:13 | |
| 0000100334-21-000066-index.html | 2021-07-22 15:04:13 | |
| 0000100334-21-000066.txt | 2021-07-22 15:04:13 | |
 0000100334-21-000066-xbrl.zip | 72986 | 2021-07-22 15:04:13 |
| ck0000100334-20210722.htm | 131919 | 2021-07-22 15:04:13 |
| ck0000100334-20210722.xsd | 5780 | 2021-07-22 15:04:13 |
| ck0000100334-20210722_cal.xml | 3720 | 2021-07-22 15:04:13 |
| ck0000100334-20210722_def.xml | 134377 | 2021-07-22 15:04:13 |
 ck0000100334-20210722_g1.jpg | 17666 | 2021-07-22 15:04:13 |
| ck0000100334-20210722_htm.xml | 187672 | 2021-07-22 15:04:13 |
| ck0000100334-20210722_lab.xml | 218421 | 2021-07-22 15:04:13 |
| ck0000100334-20210722_pre.xml | 146689 | 2021-07-22 15:04:13 |
| FilingSummary.xml | 2987 | 2021-07-22 15:04:13 |
| Financial_Report.xlsx | 12784 | 2021-07-22 15:04:13 |
| MetaLinks.json | 236876 | 2021-07-22 15:04:13 |
| R1.htm | 18229 | 2021-07-22 15:04:13 |
| R2.htm | 104357 | 2021-07-22 15:04:13 |
| R3.htm | 157854 | 2021-07-22 15:04:13 |
| report.css | 2767 | 2021-07-22 15:04:13 |
| Show.js | 1085 | 2021-07-22 15:04:13 |