Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-20-001207-index-headers.html | 2020-10-26 17:05:13 | |
| 0000928816-20-001207-index.html | 2020-10-26 17:05:13 | |
| 0000928816-20-001207.txt | 2020-10-26 17:05:13 | |
 0000928816-20-001207-xbrl.zip | 651748 | 2020-10-26 17:05:13 |
| a2_put20102cepro.htm | 2257188 | 2020-10-26 17:05:13 |
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| b_intvalex99j.htm | 1680 | 2020-10-26 17:05:13 |
| FilingSummary.xml | 3396 | 2020-10-26 17:05:13 |
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| pngax-20201030.xsd | 7089 | 2020-10-26 17:05:13 |
| pngax-20201030_cal.xml | 7797 | 2020-10-26 17:05:13 |
| pngax-20201030_def.xml | 95314 | 2020-10-26 17:05:13 |
| pngax-20201030_lab.xml | 125792 | 2020-10-26 17:05:13 |
| pngax-20201030_pre.xml | 173475 | 2020-10-26 17:05:13 |
 put20102cepro_01.jpg | 297116 | 2020-10-26 17:05:13 |
 put20102cepro_02.jpg | 50921 | 2020-10-26 17:05:13 |
| R1.htm | 131448 | 2020-10-26 17:05:13 |
| R5.htm | 30090 | 2020-10-26 17:05:13 |
| R6.htm | 4231 | 2020-10-26 17:05:13 |
| R7.htm | 244946 | 2020-10-26 17:05:13 |
| report.css | 2767 | 2020-10-26 17:05:13 |
| Show.js | 1085 | 2020-10-26 17:05:13 |