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|---|---|---|
 0001193125-17-131083-index-headers.html | 2017-04-21 06:03:27 | |
| 0001193125-17-131083-index.html | 2017-04-21 06:03:27 | |
| 0001193125-17-131083.txt | 2017-04-21 06:03:27 | |
 0001193125-17-131083-xbrl.zip | 75147 | 2017-04-21 06:03:27 |
| d345769dex231.htm | 1451 | 2017-04-21 06:03:27 |
| d345769dposam.htm | 944448 | 2017-04-21 06:03:27 |
| FilingSummary.xml | 19906 | 2017-04-21 06:03:27 |
| Financial_Report.xlsx | 39693 | 2017-04-21 06:03:27 |
 g345769g0419081101485.jpg | 8166 | 2017-04-21 06:03:27 |
| hppi-20161231.xml | 261259 | 2017-04-21 06:03:27 |
| hppi-20161231.xsd | 35331 | 2017-04-21 06:03:27 |
| hppi-20161231_cal.xml | 34407 | 2017-04-21 06:03:27 |
| hppi-20161231_def.xml | 132743 | 2017-04-21 06:03:27 |
| hppi-20161231_lab.xml | 280039 | 2017-04-21 06:03:27 |
| hppi-20161231_pre.xml | 187686 | 2017-04-21 06:03:27 |
| R1.htm | 14375 | 2017-04-21 06:03:27 |
| R10.htm | 4698 | 2017-04-21 06:03:27 |
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| R8.htm | 5572 | 2017-04-21 06:03:27 |
| R9.htm | 17109 | 2017-04-21 06:03:27 |
| report.css | 2767 | 2017-04-21 06:03:27 |
| Show.js | 1410 | 2017-04-21 06:03:27 |