293 filings
Page 5 of 15
8-K
Northern States Power Co
15 Sep 17
Other Events
12:00am
10-Q
2017 Q2
Northern States Power Co
Quarterly report
28 Jul 17
12:00am
8-K
Public Service Co Of Colorado
27 Jul 17
Results of Operations and Financial Condition
12:00am
8-K
Northern States Power Co
5 May 17
Other Events
12:00am
10-Q
2017 Q1
Northern States Power Co
Quarterly report
28 Apr 17
12:00am
8-K
Northern States Power Co
27 Apr 17
Results of Operations and Financial Condition
12:00am
10-K
2016 FY
Northern States Power Co
Annual report
24 Feb 17
12:00am
8-K
Northern States Power Co
2 Feb 17
Results of Operations and Financial Condition
12:00am
10-Q
2016 Q3
Northern States Power Co
Quarterly report
31 Oct 16
12:00am
8-K
Northern States Power Co
27 Oct 16
Results of Operations and Financial Condition
12:00am
8-K
Northern States Power Co
16 Aug 16
Other Events
12:00am
10-Q
2016 Q2
Northern States Power Co
Quarterly report
4 Aug 16
12:00am
8-K
Northern States Power Co
3 Aug 16
Results of Operations and Financial Condition
12:00am
8-K
Northern States Power Co
22 Jun 16
Entry into a Material Definitive Agreement
12:00am
10-Q
2016 Q1
Northern States Power Co
Quarterly report
13 May 16
12:00am
8-K
Northern States Power Co
9 May 16
Results of Operations and Financial Condition
12:00am
8-K
Northern States Power Co
1 Apr 16
Other Events
12:00am
10-K
2015 FY
Northern States Power Co
Annual report
22 Feb 16
12:00am
8-K
Northern States Power Co
28 Jan 16
Results of Operations and Financial Condition
12:00am
8-K
Northern States Power Co
4 Dec 15
Other Events
12:00am