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| 0000729580-19-000007-index.html | 2019-03-08 16:27:50 | |
| 0000729580-19-000007.txt | 2019-03-08 16:27:50 | |
 0000729580-19-000007-xbrl.zip | 286558 | 2019-03-08 16:27:50 |
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| FilingSummary.xml | 48645 | 2019-03-08 16:27:50 |
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| report.css | 2767 | 2019-03-08 16:27:50 |
| Show.js | 1085 | 2019-03-08 16:27:50 |