Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-246046-index-headers.html | 2021-08-13 16:08:02 | |
| 0001193125-21-246046-index.html | 2021-08-13 16:08:02 | |
| 0001193125-21-246046.txt | 2021-08-13 16:08:02 | |
 0001193125-21-246046-xbrl.zip | 44851 | 2021-08-13 16:08:02 |
| cik0000086521-20210813.xsd | 5599 | 2021-08-13 16:08:02 |
| cik0000086521-20210813_cal.xml | 665 | 2021-08-13 16:08:02 |
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| d211827dex51.htm | 18385 | 2021-08-13 16:08:02 |
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| Financial_Report.xlsx | 6020 | 2021-08-13 16:08:02 |
 g21182722snap0002.jpg | 3069 | 2021-08-13 16:08:02 |
 g211827g90x15.jpg | 3044 | 2021-08-13 16:08:02 |
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| R1.htm | 47752 | 2021-08-13 16:08:02 |
| report.css | 2767 | 2021-08-13 16:08:02 |
| Show.js | 1085 | 2021-08-13 16:08:02 |