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| 0001193125-15-365266-index.html | 2015-11-04 08:01:20 | |
| 0001193125-15-365266.txt | 2015-11-04 08:01:20 | |
 0001193125-15-365266-xbrl.zip | 40578 | 2015-11-04 08:01:20 |
| d18401d10q.htm | 150598 | 2015-11-04 08:01:20 |
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| d18401dex321.htm | 2767 | 2015-11-04 08:01:20 |
| d18401dex322.htm | 2770 | 2015-11-04 08:01:20 |
| FilingSummary.xml | 13059 | 2015-11-04 08:01:20 |
| Financial_Report.xlsx | 27109 | 2015-11-04 08:01:20 |
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| hppi-20150930.xsd | 20478 | 2015-11-04 08:01:20 |
| hppi-20150930_cal.xml | 22867 | 2015-11-04 08:01:20 |
| hppi-20150930_def.xml | 58935 | 2015-11-04 08:01:20 |
| hppi-20150930_lab.xml | 141400 | 2015-11-04 08:01:20 |
| hppi-20150930_pre.xml | 97082 | 2015-11-04 08:01:20 |
| R1.htm | 22105 | 2015-11-04 08:01:20 |
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| R8.htm | 10863 | 2015-11-04 08:01:20 |
| R9.htm | 12750 | 2015-11-04 08:01:20 |
| report.css | 2767 | 2015-11-04 08:01:20 |
| Show.js | 1410 | 2015-11-04 08:01:20 |