Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-308111-index-headers.html | 2021-10-26 17:12:09 | |
| 0001193125-21-308111-index.html | 2021-10-26 17:12:09 | |
| 0001193125-21-308111.txt | 2021-10-26 17:12:09 | |
 0001193125-21-308111-xbrl.zip | 44968 | 2021-10-26 17:12:09 |
| ck0000004515-20211025.xsd | 2524 | 2021-10-26 17:12:09 |
| ck0000004515-20211025_lab.xml | 15182 | 2021-10-26 17:12:09 |
| ck0000004515-20211025_pre.xml | 9517 | 2021-10-26 17:12:09 |
| d208017d8k.htm | 24584 | 2021-10-26 17:12:09 |
| d208017d8k_htm.xml | 2996 | 2021-10-26 17:12:09 |
| d208017dex11.htm | 187680 | 2021-10-26 17:12:09 |
| d208017dex231.htm | 4871 | 2021-10-26 17:12:09 |
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| d208017dex233.htm | 5887 | 2021-10-26 17:12:09 |
| FilingSummary.xml | 1843 | 2021-10-26 17:12:09 |
| Financial_Report.xlsx | 5561 | 2021-10-26 17:12:09 |
 g208017dsp01.jpg | 5704 | 2021-10-26 17:12:09 |
| MetaLinks.json | 15545 | 2021-10-26 17:12:09 |
| R1.htm | 33781 | 2021-10-26 17:12:09 |
| report.css | 2767 | 2021-10-26 17:12:09 |
| Show.js | 1085 | 2021-10-26 17:12:09 |