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| 0001002014-12-000621-index.html | 2012-11-19 15:45:48 | |
| 0001002014-12-000621.txt | 2012-11-19 15:45:48 | |
 0001002014-12-000621-xbrl.zip | 38699 | 2012-11-19 15:45:48 |
| exh31-1.htm | 15248 | 2012-11-19 15:45:48 |
| exh32-1.htm | 8236 | 2012-11-19 15:45:48 |
| exh99-1.htm | 9537 | 2012-11-19 15:45:48 |
| exh99-2.htm | 7521 | 2012-11-19 15:45:48 |
| exh99-3.htm | 9384 | 2012-11-19 15:45:48 |
| exh99-4.htm | 8070 | 2012-11-19 15:45:48 |
| FilingSummary.xml | 8249 | 2012-11-19 15:45:48 |
| Financial_Report.xls | 109928 | 2012-11-19 15:45:48 |
| hdsi-20120930.xml | 100198 | 2012-11-19 15:45:48 |
| hdsi-20120930.xsd | 18097 | 2012-11-19 15:45:48 |
| hdsi-20120930_cal.xml | 20366 | 2012-11-19 15:45:48 |
| hdsi-20120930_def.xml | 86154 | 2012-11-19 15:45:48 |
| hdsi-20120930_lab.xml | 113059 | 2012-11-19 15:45:48 |
| hdsi-20120930_pre.xml | 87228 | 2012-11-19 15:45:48 |
| hdsi10q-9302012.htm | 360396 | 2012-11-19 15:45:48 |
| R1.htm | 36405 | 2012-11-19 15:45:48 |
| R10.htm | 8586 | 2012-11-19 15:45:48 |
| R11.htm | 12390 | 2012-11-19 15:45:48 |
| R12.htm | 5139 | 2012-11-19 15:45:48 |
| R13.htm | 4396 | 2012-11-19 15:45:48 |
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| R15.htm | 37618 | 2012-11-19 15:45:48 |
| R16.htm | 6761 | 2012-11-19 15:45:48 |
| R2.htm | 59770 | 2012-11-19 15:45:48 |
| R3.htm | 34232 | 2012-11-19 15:45:48 |
| R4.htm | 58114 | 2012-11-19 15:45:48 |
| R5.htm | 105870 | 2012-11-19 15:45:48 |
| R6.htm | 7389 | 2012-11-19 15:45:48 |
| R7.htm | 36580 | 2012-11-19 15:45:48 |
| R8.htm | 8106 | 2012-11-19 15:45:48 |
| R9.htm | 7170 | 2012-11-19 15:45:48 |
| report.css | 2721 | 2012-11-19 15:45:48 |
| Show.js | 6423 | 2012-11-19 15:45:48 |