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| 0000826675-16-000037-index.html | 2016-03-08 15:07:33 | |
| 0000826675-16-000037.txt | 2016-03-08 15:07:33 | |
 0000826675-16-000037-xbrl.zip | 225013 | 2016-03-08 15:07:33 |
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| a2015form10-kexx312cfocert.htm | 13776 | 2016-03-08 15:07:33 |
| a2015form10-kexx321soxcert.htm | 10778 | 2016-03-08 15:07:33 |
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| dx-20151231.xml | 2061939 | 2016-03-08 15:07:33 |
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| report.css | 2767 | 2016-03-08 15:07:33 |
| Show.js | 1410 | 2016-03-08 15:07:33 |