293 filings
10-Q
2024 Q1
Northern States Power Co
Quarterly report
25 Apr 24
12:18pm
8-K
Northern States Power Co
24 Apr 24
Results of Operations and Financial Condition
5:36pm
S-3ASR
Northern States Power Co
18 Apr 24
Automatic shelf registration
4:24pm
10-K
2023 FY
Northern States Power Co
Annual report
21 Feb 24
3:42pm
8-K
Northern States Power Co
25 Jan 24
Results of Operations and Financial Condition
12:00am
8-K
XEL
Xcel Energy, Inc.
13 Nov 23
Other Events
9:41am
10-Q
2023 Q3
Northern States Power Co
Quarterly report
27 Oct 23
3:44pm
8-K
Public Service Co Of Colorado
27 Oct 23
Results of Operations and Financial Condition
12:00am
8-K
XEL
Xcel Energy, Inc.
1 Sep 23
Other Events
5:04pm
10-Q
2023 Q2
Northern States Power Co
Quarterly report
27 Jul 23
4:07pm
8-K
Northern States Power Co
26 Jul 23
Results of Operations and Financial Condition
6:10pm
8-K
Northern States Power Co
10 May 23
Entry into a Material Definitive Agreement
4:11pm
10-Q
2023 Q1
Northern States Power Co
Quarterly report
27 Apr 23
3:57pm
8-K
Northern States Power Co
26 Apr 23
Results of Operations and Financial Condition
5:46pm
10-K
2022 FY
Northern States Power Co
Annual report
23 Feb 23
2:57pm
8-K
Northern States Power Co
25 Jan 23
Results of Operations and Financial Condition
5:39pm
10-Q
2022 Q3
Northern States Power Co
Quarterly report
27 Oct 22
3:04pm
8-K
Northern States Power Co
26 Oct 22
Results of Operations and Financial Condition
5:46pm
8-K
Southwestern Public Service
21 Sep 22
Entry into a Material Definitive Agreement
5:15pm
10-Q
2022 Q2
Northern States Power Co
Quarterly report
28 Jul 22
12:20pm