Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000072741-12-000080-index-headers.html | 2012-11-07 15:45:09 | |
| 0000072741-12-000080-index.html | 2012-11-07 15:45:09 | |
| 0000072741-12-000080.txt | 2012-11-07 15:45:09 | |
 0000072741-12-000080-xbrl.zip | 327447 | 2012-11-07 15:45:09 |
| exh12clp.htm | 76605 | 2012-11-07 15:45:09 |
| exh12nstarelectric.htm | 77001 | 2012-11-07 15:45:09 |
| exh12nu.htm | 84623 | 2012-11-07 15:45:09 |
| exh12psnh.htm | 78925 | 2012-11-07 15:45:09 |
| exh12wmeco.htm | 79478 | 2012-11-07 15:45:09 |
| exh311nu.htm | 8167 | 2012-11-07 15:45:09 |
| exh31nu.htm | 8258 | 2012-11-07 15:45:09 |
| exh32nu.htm | 5301 | 2012-11-07 15:45:09 |
| exhibit311clp.htm | 8173 | 2012-11-07 15:45:09 |
| exhibit311nstarelectric.htm | 8178 | 2012-11-07 15:45:09 |
| exhibit311psnh.htm | 8176 | 2012-11-07 15:45:09 |
| exhibit311wmeco.htm | 8165 | 2012-11-07 15:45:09 |
| exhibit31clp.htm | 8166 | 2012-11-07 15:45:09 |
| exhibit31nstarelectric.htm | 8093 | 2012-11-07 15:45:09 |
| exhibit31psnh.htm | 8143 | 2012-11-07 15:45:09 |
| exhibit31wmeco.htm | 8142 | 2012-11-07 15:45:09 |
| exhibit32clp.htm | 5293 | 2012-11-07 15:45:09 |
| exhibit32nstarelectric.htm | 5218 | 2012-11-07 15:45:09 |
| exhibit32psnh.htm | 5327 | 2012-11-07 15:45:09 |
| exhibit32wmeco.htm | 5832 | 2012-11-07 15:45:09 |
| FilingSummary.xml | 33452 | 2012-11-07 15:45:09 |
| Financial_Report.xls | 3436624 | 2012-11-07 15:45:09 |
| formdealeragreement.htm | 82026 | 2012-11-07 15:45:09 |
| nstarcreditagreement2012.htm | 655347 | 2012-11-07 15:45:09 |
| nu-20120930.xml | 4137566 | 2012-11-07 15:45:09 |
| nu-20120930.xsd | 86093 | 2012-11-07 15:45:09 |
| nu-20120930_cal.xml | 128886 | 2012-11-07 15:45:09 |
| nu-20120930_def.xml | 579617 | 2012-11-07 15:45:09 |
| nu-20120930_lab.xml | 565804 | 2012-11-07 15:45:09 |
| nu-20120930_pre.xml | 684927 | 2012-11-07 15:45:09 |
| nucreditagreement2012.htm | 741547 | 2012-11-07 15:45:09 |
| R1.htm | 44855 | 2012-11-07 15:45:09 |
| R10.htm | 68169 | 2012-11-07 15:45:09 |
| R11.htm | 91184 | 2012-11-07 15:45:09 |
| R12.htm | 16780 | 2012-11-07 15:45:09 |
| R13.htm | 14202 | 2012-11-07 15:45:09 |
| R14.htm | 213084 | 2012-11-07 15:45:09 |
| R15.htm | 102124 | 2012-11-07 15:45:09 |
| R16.htm | 102206 | 2012-11-07 15:45:09 |
| R17.htm | 72962 | 2012-11-07 15:45:09 |
| R18.htm | 25923 | 2012-11-07 15:45:09 |
| R19.htm | 133160 | 2012-11-07 15:45:09 |
| R2.htm | 298919 | 2012-11-07 15:45:09 |
| R20.htm | 33250 | 2012-11-07 15:45:09 |
| R21.htm | 201024 | 2012-11-07 15:45:09 |
| R22.htm | 13979 | 2012-11-07 15:45:09 |
| R23.htm | 7533 | 2012-11-07 15:45:09 |
| R24.htm | 91393 | 2012-11-07 15:45:09 |
| R25.htm | 16007 | 2012-11-07 15:45:09 |
| R26.htm | 11637 | 2012-11-07 15:45:09 |
| R27.htm | 11192 | 2012-11-07 15:45:09 |
| R28.htm | 10515 | 2012-11-07 15:45:09 |
| R29.htm | 54192 | 2012-11-07 15:45:09 |
| R3.htm | 140234 | 2012-11-07 15:45:09 |
| R30.htm | 151493 | 2012-11-07 15:45:09 |
| R31.htm | 68178 | 2012-11-07 15:45:09 |
| R32.htm | 205861 | 2012-11-07 15:45:09 |
| R33.htm | 77135 | 2012-11-07 15:45:09 |
| R34.htm | 185469 | 2012-11-07 15:45:09 |
| R35.htm | 73685 | 2012-11-07 15:45:09 |
| R36.htm | 20242 | 2012-11-07 15:45:09 |
| R37.htm | 32304 | 2012-11-07 15:45:09 |
| R38.htm | 19950 | 2012-11-07 15:45:09 |
| R39.htm | 66140 | 2012-11-07 15:45:09 |
| R4.htm | 59472 | 2012-11-07 15:45:09 |
| R40.htm | 25932 | 2012-11-07 15:45:09 |
| R41.htm | 121994 | 2012-11-07 15:45:09 |
| R42.htm | 26325 | 2012-11-07 15:45:09 |
| R43.htm | 189523 | 2012-11-07 15:45:09 |
| R44.htm | 15481 | 2012-11-07 15:45:09 |
| R45.htm | 9719 | 2012-11-07 15:45:09 |
| R46.htm | 10498 | 2012-11-07 15:45:09 |
| R47.htm | 10722 | 2012-11-07 15:45:09 |
| R48.htm | 5990 | 2012-11-07 15:45:09 |
| R49.htm | 9560 | 2012-11-07 15:45:09 |
| R5.htm | 205620 | 2012-11-07 15:45:09 |
| R50.htm | 121189 | 2012-11-07 15:45:09 |
| R51.htm | 134374 | 2012-11-07 15:45:09 |
| R52.htm | 154298 | 2012-11-07 15:45:09 |
| R53.htm | 30797 | 2012-11-07 15:45:09 |
| R54.htm | 50743 | 2012-11-07 15:45:09 |
| R55.htm | 125564 | 2012-11-07 15:45:09 |
| R56.htm | 91831 | 2012-11-07 15:45:09 |
| R57.htm | 227279 | 2012-11-07 15:45:09 |
| R58.htm | 19150 | 2012-11-07 15:45:09 |
| R59.htm | 13763 | 2012-11-07 15:45:09 |
| R6.htm | 81017 | 2012-11-07 15:45:09 |
| R60.htm | 29380 | 2012-11-07 15:45:09 |
| R61.htm | 13608 | 2012-11-07 15:45:09 |
| R62.htm | 69961 | 2012-11-07 15:45:09 |
| R63.htm | 17943 | 2012-11-07 15:45:09 |
| R64.htm | 9488 | 2012-11-07 15:45:09 |
| R65.htm | 7449 | 2012-11-07 15:45:09 |
| R66.htm | 34936 | 2012-11-07 15:45:09 |
| R67.htm | 28308 | 2012-11-07 15:45:09 |
| R68.htm | 63848 | 2012-11-07 15:45:09 |
| R69.htm | 45037 | 2012-11-07 15:45:09 |
| R7.htm | 69135 | 2012-11-07 15:45:09 |
| R70.htm | 125502 | 2012-11-07 15:45:09 |
| R8.htm | 162304 | 2012-11-07 15:45:09 |
| R9.htm | 238970 | 2012-11-07 15:45:09 |
| report.css | 2721 | 2012-11-07 15:45:09 |
 september302012form10qedg002.gif | 23708 | 2012-11-07 15:45:09 |
| september302012form10qedgar.htm | 3830605 | 2012-11-07 15:45:09 |
| Show.js | 6423 | 2012-11-07 15:45:09 |