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| 0001193125-20-142340-index.html | 2020-05-14 09:07:10 | |
| 0001193125-20-142340.txt | 2020-05-14 09:07:10 | |
 0001193125-20-142340-xbrl.zip | 8542 | 2020-05-14 09:07:10 |
| d928348d8k.htm | 42384 | 2020-05-14 09:07:10 |
| d928348d8k_htm.xml | 3375 | 2020-05-14 09:07:10 |
| FilingSummary.xml | 1684 | 2020-05-14 09:07:10 |
| Financial_Report.xlsx | 5805 | 2020-05-14 09:07:10 |
| MetaLinks.json | 18819 | 2020-05-14 09:07:10 |
| R1.htm | 40136 | 2020-05-14 09:07:10 |
| report.css | 2767 | 2020-05-14 09:07:10 |
| Show.js | 1085 | 2020-05-14 09:07:10 |
| y-20200508.xsd | 3063 | 2020-05-14 09:07:10 |
| y-20200508_lab.xml | 18138 | 2020-05-14 09:07:10 |
| y-20200508_pre.xml | 11406 | 2020-05-14 09:07:10 |