Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000110019-14-000011-index.html | 2014-10-30 08:57:16 | |
| 0000110019-14-000011.txt | 2014-10-30 08:57:16 | |
 0000110019-14-000011-xbrl.zip | 59578 | 2014-10-30 08:57:16 |
| FilingSummary.xml | 8957 | 2014-10-30 08:57:16 |
| Financial_Report.xls | 81603 | 2014-10-30 08:57:16 |
| Financial_Report.xlsx | 34006 | 2014-10-30 08:57:16 |
| nwp-20140930.xml | 89718 | 2014-10-30 08:57:16 |
| nwp-20140930.xsd | 15122 | 2014-10-30 08:57:16 |
| nwp-20140930_cal.xml | 50067 | 2014-10-30 08:57:16 |
| nwp-20140930_def.xml | 53163 | 2014-10-30 08:57:16 |
| nwp-20140930_lab.xml | 241379 | 2014-10-30 08:57:16 |
| nwp-20140930_pre.xml | 127981 | 2014-10-30 08:57:16 |
| nwp_20140930x10q.htm | 353908 | 2014-10-30 08:57:16 |
| nwp_20140930xex31a.htm | 12691 | 2014-10-30 08:57:16 |
| nwp_20140930xex31b.htm | 13034 | 2014-10-30 08:57:16 |
| nwp_20140930xex32a.htm | 7771 | 2014-10-30 08:57:16 |
| R1.htm | 26647 | 2014-10-30 08:57:16 |
| R10.htm | 14152 | 2014-10-30 08:57:16 |
| R11.htm | 18484 | 2014-10-30 08:57:16 |
| R12.htm | 9176 | 2014-10-30 08:57:16 |
| R13.htm | 19487 | 2014-10-30 08:57:16 |
| R14.htm | 6971 | 2014-10-30 08:57:16 |
| R15.htm | 20712 | 2014-10-30 08:57:16 |
| R2.htm | 55030 | 2014-10-30 08:57:16 |
| R3.htm | 136182 | 2014-10-30 08:57:16 |
| R4.htm | 6654 | 2014-10-30 08:57:16 |
| R5.htm | 102536 | 2014-10-30 08:57:16 |
| R6.htm | 12772 | 2014-10-30 08:57:16 |
| R7.htm | 15168 | 2014-10-30 08:57:16 |
| R8.htm | 8164 | 2014-10-30 08:57:16 |
| R9.htm | 11073 | 2014-10-30 08:57:16 |
| report.css | 2740 | 2014-10-30 08:57:16 |
| Show.js | 1410 | 2014-10-30 08:57:16 |