Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-069278-index-headers.html | 2022-03-08 16:08:00 | |
| 0001193125-22-069278-index.html | 2022-03-08 16:08:00 | |
| 0001193125-22-069278.txt | 2022-03-08 16:08:00 | |
 0001193125-22-069278-xbrl.zip | 38891 | 2022-03-08 16:08:00 |
| cik0000086521-20220307.xsd | 5426 | 2022-03-08 16:08:00 |
| cik0000086521-20220307_cal.xml | 664 | 2022-03-08 16:08:00 |
| cik0000086521-20220307_def.xml | 14183 | 2022-03-08 16:08:00 |
| cik0000086521-20220307_lab.xml | 18920 | 2022-03-08 16:08:00 |
| cik0000086521-20220307_pre.xml | 14409 | 2022-03-08 16:08:00 |
| d248510d8k.htm | 48317 | 2022-03-08 16:08:00 |
| d248510d8k_htm.xml | 7365 | 2022-03-08 16:08:00 |
| d248510dex11.htm | 149834 | 2022-03-08 16:08:00 |
| FilingSummary.xml | 1759 | 2022-03-08 16:08:00 |
| Financial_Report.xlsx | 6023 | 2022-03-08 16:08:00 |
| MetaLinks.json | 21106 | 2022-03-08 16:08:00 |
| R1.htm | 47754 | 2022-03-08 16:08:00 |
| report.css | 2767 | 2022-03-08 16:08:00 |
| Show.js | 1085 | 2022-03-08 16:08:00 |