Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000072909-17-000009-index-headers.html | 2017-07-28 15:17:39 | |
| 0000072909-17-000009-index.html | 2017-07-28 15:17:39 | |
| 0000072909-17-000009.txt | 2017-07-28 15:17:39 | |
 0000072909-17-000009-xbrl.zip | 176843 | 2017-07-28 15:17:39 |
| FilingSummary.xml | 31597 | 2017-07-28 15:17:39 |
| Financial_Report.xlsx | 61243 | 2017-07-28 15:17:39 |
| nspw-20170630.xml | 1324990 | 2017-07-28 15:17:39 |
| nspw-20170630.xsd | 44828 | 2017-07-28 15:17:39 |
| nspw-20170630_cal.xml | 84755 | 2017-07-28 15:17:39 |
| nspw-20170630_def.xml | 181706 | 2017-07-28 15:17:39 |
| nspw-20170630_lab.xml | 575769 | 2017-07-28 15:17:39 |
| nspw-20170630_pre.xml | 315905 | 2017-07-28 15:17:39 |
| nspw06301710-q.htm | 829473 | 2017-07-28 15:17:39 |
| nspwex3101q22017.htm | 12910 | 2017-07-28 15:17:39 |
| nspwex3102q22017.htm | 12627 | 2017-07-28 15:17:39 |
| nspwex3201q22017.htm | 10398 | 2017-07-28 15:17:39 |
| nspwex9901q22017.htm | 15982 | 2017-07-28 15:17:39 |
| R1.htm | 25795 | 2017-07-28 15:17:39 |
| R10.htm | 6243 | 2017-07-28 15:17:39 |
| R11.htm | 14132 | 2017-07-28 15:17:39 |
| R12.htm | 44408 | 2017-07-28 15:17:39 |
| R13.htm | 27934 | 2017-07-28 15:17:39 |
| R14.htm | 16073 | 2017-07-28 15:17:39 |
| R15.htm | 31031 | 2017-07-28 15:17:39 |
| R16.htm | 36274 | 2017-07-28 15:17:39 |
| R17.htm | 83041 | 2017-07-28 15:17:39 |
| R18.htm | 28549 | 2017-07-28 15:17:39 |
| R19.htm | 136828 | 2017-07-28 15:17:39 |
| R2.htm | 51926 | 2017-07-28 15:17:39 |
| R20.htm | 68914 | 2017-07-28 15:17:39 |
| R21.htm | 65959 | 2017-07-28 15:17:39 |
| R22.htm | 47709 | 2017-07-28 15:17:39 |
| R23.htm | 21291 | 2017-07-28 15:17:39 |
| R24.htm | 11699 | 2017-07-28 15:17:39 |
| R25.htm | 38314 | 2017-07-28 15:17:39 |
| R26.htm | 68972 | 2017-07-28 15:17:39 |
| R27.htm | 28045 | 2017-07-28 15:17:39 |
| R28.htm | 128868 | 2017-07-28 15:17:39 |
| R29.htm | 66819 | 2017-07-28 15:17:39 |
| R3.htm | 4800 | 2017-07-28 15:17:39 |
| R30.htm | 64952 | 2017-07-28 15:17:39 |
| R31.htm | 9728 | 2017-07-28 15:17:39 |
| R32.htm | 11003 | 2017-07-28 15:17:39 |
| R33.htm | 19275 | 2017-07-28 15:17:39 |
| R34.htm | 27951 | 2017-07-28 15:17:39 |
| R35.htm | 45854 | 2017-07-28 15:17:39 |
| R36.htm | 12819 | 2017-07-28 15:17:39 |
| R37.htm | 26274 | 2017-07-28 15:17:39 |
| R38.htm | 12771 | 2017-07-28 15:17:39 |
| R39.htm | 17005 | 2017-07-28 15:17:39 |
| R4.htm | 16429 | 2017-07-28 15:17:39 |
| R40.htm | 10884 | 2017-07-28 15:17:39 |
| R41.htm | 16114 | 2017-07-28 15:17:39 |
| R42.htm | 9453 | 2017-07-28 15:17:39 |
| R43.htm | 12089 | 2017-07-28 15:17:39 |
| R44.htm | 21939 | 2017-07-28 15:17:39 |
| R45.htm | 28470 | 2017-07-28 15:17:39 |
| R46.htm | 9187 | 2017-07-28 15:17:39 |
| R47.htm | 12201 | 2017-07-28 15:17:39 |
| R48.htm | 40573 | 2017-07-28 15:17:39 |
| R49.htm | 30991 | 2017-07-28 15:17:39 |
| R5.htm | 5577 | 2017-07-28 15:17:39 |
| R50.htm | 14994 | 2017-07-28 15:17:39 |
| R51.htm | 20296 | 2017-07-28 15:17:39 |
| R6.htm | 85222 | 2017-07-28 15:17:39 |
| R7.htm | 110785 | 2017-07-28 15:17:39 |
| R8.htm | 8546 | 2017-07-28 15:17:39 |
| R9.htm | 8947 | 2017-07-28 15:17:39 |
| report.css | 2767 | 2017-07-28 15:17:39 |
| Show.js | 1410 | 2017-07-28 15:17:39 |