Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000017313-22-000070-index-headers.html | 2022-08-02 17:04:36 | |
| 0000017313-22-000070-index.html | 2022-08-02 17:04:36 | |
| 0000017313-22-000070.txt | 2022-08-02 17:04:36 | |
 0000017313-22-000070-xbrl.zip | 25989 | 2022-08-02 17:04:36 |
| ck0000017313-20220802.htm | 106660 | 2022-08-02 17:04:36 |
| ck0000017313-20220802.xsd | 2054 | 2022-08-02 17:04:36 |
 ck0000017313-20220802_g1.jpg | 12318 | 2022-08-02 17:04:36 |
| ck0000017313-20220802_htm.xml | 119770 | 2022-08-02 17:04:36 |
| ck0000017313-20220802_lab.xml | 5088 | 2022-08-02 17:04:36 |
| ck0000017313-20220802_pre.xml | 2983 | 2022-08-02 17:04:36 |
| FilingSummary.xml | 2238 | 2022-08-02 17:04:36 |
| MetaLinks.json | 99233 | 2022-08-02 17:04:36 |
| R1.htm | 8964 | 2022-08-02 17:04:36 |
| R2.htm | 144118 | 2022-08-02 17:04:36 |
| report.css | 2767 | 2022-08-02 17:04:36 |
| Show.js | 1084 | 2022-08-02 17:04:36 |