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| 0000799288-18-000022-index.html | 2018-03-29 16:38:38 | |
| 0000799288-18-000022.txt | 2018-03-29 16:38:38 | |
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| a20180202annual10-k.htm | 2105909 | 2018-03-29 16:38:38 |
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| a20180202exhibit1013.htm | 21738 | 2018-03-29 16:38:38 |
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| a20180202exhibit108.htm | 578157 | 2018-03-29 16:38:38 |
| a20180202exhibit21subsidia.htm | 7099 | 2018-03-29 16:38:38 |
| a20180202exhibit23deloitte.htm | 2598 | 2018-03-29 16:38:38 |
| a20180202exhibit311.htm | 13394 | 2018-03-29 16:38:38 |
| a20180202exhibit312.htm | 13451 | 2018-03-29 16:38:38 |
| a20180202exhibit32.htm | 6647 | 2018-03-29 16:38:38 |
| a20180202exhibit42.htm | 2982915 | 2018-03-29 16:38:38 |
 chart-7825e6ec24a3c904183a06.jpg | 62867 | 2018-03-29 16:38:38 |
| FilingSummary.xml | 39416 | 2018-03-29 16:38:38 |
| Financial_Report.xlsx | 103986 | 2018-03-29 16:38:38 |
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| report.css | 2767 | 2018-03-29 16:38:38 |
| Show.js | 1410 | 2018-03-29 16:38:38 |