Top 10 companies
Southwestern Public Service
|
99 | |
XEL
Xcel Energy
|
52 | |
Northern States Power Co
|
29 | |
Public Service Co Of Colorado
|
28 | |
Northern States Power Co
|
27 |
Relative stock performance:
Search information
1993-2019
Filing Dates
Southwestern Public Service
Companies
SEC filings
Source
By filing date (month)
By filing type
8-K | 57 | |
10-Q | 17 | |
424B5 | 7 | |
FWP | 6 | |
10-K | 5 | |
424B2 | 5 | |
S-3ASR | 2 |