| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 24, 2025 | Nov 21, 2025 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 21, 2025 | Nov 20, 2025 | 001-03034 |
| SCHEDULE 13G/A | Open Document | Open Filing | Nov 14, 2025 | 005-32734 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 7, 2025 | Nov 6, 2025 | 001-03034 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 30, 2025 | Sep 30, 2025 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 30, 2025 | Oct 30, 2025 | 001-03034 |
| CERT | Open Document | Open Filing | Oct 7, 2025 | 001-03034 | ||
| 8-A12B | Open Document | Open Filing | 8-A12B | Oct 7, 2025 | 001-03034 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 7, 2025 | Oct 7, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | Sep 30, 2025 | Sep 28, 2025 | ||
| 4 | Open Document | Open Filing | Sep 30, 2025 | Sep 28, 2025 | ||
| 4 | Open Document | Open Filing | Sep 30, 2025 | Sep 28, 2025 | ||
| 4 | Open Document | Open Filing | Sep 30, 2025 | Sep 28, 2025 | ||
| 4 | Open Document | Open Filing | Sep 30, 2025 | Sep 28, 2025 | ||
| 424B2 | Open Document | Data | Open Filing | 424B2 | Sep 30, 2025 | 333-278797 | |
| FWP | Open Document | Open Filing | FWP | Sep 29, 2025 | 333-278797 | |
| 305B2 | Open Document | Open Filing | 305B2 | Sep 29, 2025 | 333-255446 | |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 29, 2025 | 333-278797 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 24, 2025 | Sep 23, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | Sep 5, 2025 | Sep 4, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 25, 2025 | Aug 22, 2025 | 001-03034 |
| SCHEDULE 13G | Open Document | Open Filing | Aug 14, 2025 | 005-32734 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 11, 2025 | Aug 8, 2025 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 4, 2025 | Aug 1, 2025 | 001-03034 |
| 424B5 | Open Document | Data | Open Filing | 424B5 | Aug 4, 2025 | 333-278797 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 31, 2025 | Jun 30, 2025 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 31, 2025 | Jul 31, 2025 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 18, 2025 | Jul 17, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | Jul 3, 2025 | Jun 18, 2025 | ||
| 3 | Open Document | Open Filing | Jul 3, 2025 | Jun 16, 2025 | ||
| 4 | Open Document | Open Filing | Jul 1, 2025 | Jun 28, 2025 | ||
| 4 | Open Document | Open Filing | Jul 1, 2025 | Jun 28, 2025 | ||
| 4 | Open Document | Open Filing | Jul 1, 2025 | Jun 28, 2025 | ||
| 4 | Open Document | Open Filing | Jul 1, 2025 | Jun 28, 2025 | ||
| 4 | Open Document | Open Filing | Jul 1, 2025 | Jun 28, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 30, 2025 | Jun 30, 2025 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2025 | Dec 31, 2024 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2025 | Dec 31, 2024 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2025 | Dec 31, 2024 | 001-03034 |
| 4 | Open Document | Open Filing | Jun 23, 2025 | Jun 18, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 16, 2025 | Jun 13, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | May 27, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | May 23, 2025 | May 21, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 4 | Open Document | Open Filing | May 23, 2025 | May 22, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | May 7, 2025 | May 6, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | May 5, 2025 | May 1, 2025 | ||
| 4 | Open Document | Open Filing | May 5, 2025 | May 1, 2025 | ||
| 3 | Open Document | Open Filing | May 5, 2025 | May 1, 2025 | ||
| 3 | Open Document | Open Filing | May 5, 2025 | May 1, 2025 | ||
| 144 | Open Document | Open Filing | May 1, 2025 | 001-03034 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 24, 2025 | Mar 31, 2025 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 24, 2025 | Apr 24, 2025 | 001-03034 |
| ARS | Open Document | Open Filing | ARS | Apr 8, 2025 | Dec 31, 2024 | 001-03034 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 8, 2025 | 001-03034 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Apr 8, 2025 | May 21, 2025 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 1, 2025 | Mar 31, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | Mar 31, 2025 | Mar 28, 2025 | ||
| 4 | Open Document | Open Filing | Mar 31, 2025 | Mar 28, 2025 | ||
| 4 | Open Document | Open Filing | Mar 31, 2025 | Mar 28, 2025 | ||
| 4 | Open Document | Open Filing | Mar 31, 2025 | Mar 28, 2025 | ||
| 4 | Open Document | Open Filing | Mar 31, 2025 | Mar 28, 2025 | ||
| 4 | Open Document | Open Filing | Mar 31, 2025 | Mar 28, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 21, 2025 | Mar 21, 2025 | 001-03034 |
| 424B2 | Open Document | Data | Open Filing | 424B2 | Mar 19, 2025 | 333-278797 | |
| FWP | Open Document | Open Filing | FWP | Mar 18, 2025 | 333-278797 | |
| 424B5 | Open Document | Open Filing | 424B5 | Mar 18, 2025 | 333-278797 | |
| 4 | Open Document | Open Filing | Mar 12, 2025 | Mar 11, 2025 | ||
| 4 | Open Document | Open Filing | Mar 4, 2025 | Mar 3, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 3, 2025 | Feb 25, 2025 | 001-03034 |
| S-8 | Open Document | Data | Open Filing | S-8 | Feb 28, 2025 | 333-285468 | |
| 4 | Open Document | Open Filing | Feb 27, 2025 | Feb 25, 2025 | ||
| 4 | Open Document | Open Filing | Feb 27, 2025 | Feb 25, 2025 | ||
| 4 | Open Document | Open Filing | Feb 27, 2025 | Feb 25, 2025 | ||
| 4 | Open Document | Open Filing | Feb 27, 2025 | Feb 25, 2025 | ||
| 4 | Open Document | Open Filing | Feb 27, 2025 | Feb 25, 2025 | ||
| 4 | Open Document | Open Filing | Feb 27, 2025 | Feb 25, 2025 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 27, 2025 | Dec 31, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 21, 2025 | Feb 20, 2025 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 6, 2025 | Feb 6, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | Jan 27, 2025 | Jan 23, 2025 | ||
| 3 | Open Document | Open Filing | Jan 27, 2025 | Jan 23, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 23, 2025 | Jan 20, 2025 | 001-03034 |
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | ||
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | ||
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | ||
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | ||
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | ||
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | ||
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | ||
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 28, 2024 | ||
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 28, 2024 | ||
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 28, 2024 | ||
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 28, 2024 | ||
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 28, 2024 | ||
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 28, 2024 | ||
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 28, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 31, 2024 | Dec 30, 2024 | 001-03034 |
| 4 | Open Document | Open Filing | Dec 9, 2024 | Dec 5, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 2, 2024 | Dec 2, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 7, 2024 | Nov 6, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 5, 2024 | Nov 4, 2024 | 001-03034 |
| 424B2 | Open Document | Data | Open Filing | 424B2 | Nov 5, 2024 | 333-278797 | |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 4, 2024 | 333-278797 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 31, 2024 | Sep 30, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 31, 2024 | Oct 31, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 17, 2024 | Oct 15, 2024 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | Oct 16, 2024 | 005-32734 | ||
| 4 | Open Document | Open Filing | Oct 1, 2024 | Sep 28, 2024 | ||
| 4 | Open Document | Open Filing | Oct 1, 2024 | Sep 28, 2024 | ||
| 4 | Open Document | Open Filing | Oct 1, 2024 | Sep 28, 2024 | ||
| 4 | Open Document | Open Filing | Oct 1, 2024 | Sep 28, 2024 | ||
| 4 | Open Document | Open Filing | Oct 1, 2024 | Sep 28, 2024 | ||
| 4 | Open Document | Open Filing | Oct 1, 2024 | Sep 28, 2024 | ||
| 4 | Open Document | Open Filing | Oct 1, 2024 | Sep 28, 2024 | ||
| 4 | Open Document | Open Filing | Aug 30, 2024 | Aug 28, 2024 | ||
| 4 | Open Document | Open Filing | Aug 20, 2024 | Aug 16, 2024 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 1, 2024 | Jun 30, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 1, 2024 | Aug 1, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 12, 2024 | Jul 11, 2024 | 001-03034 |
| 4 | Open Document | Open Filing | Jul 2, 2024 | Jun 28, 2024 | ||
| 4 | Open Document | Open Filing | Jul 2, 2024 | Jun 28, 2024 | ||
| 4 | Open Document | Open Filing | Jul 2, 2024 | Jun 28, 2024 | ||
| 4 | Open Document | Open Filing | Jul 2, 2024 | Jun 28, 2024 | ||
| 4 | Open Document | Open Filing | Jul 2, 2024 | Jun 28, 2024 | ||
| 4 | Open Document | Open Filing | Jul 2, 2024 | Jun 28, 2024 | ||
| 4 | Open Document | Open Filing | Jul 2, 2024 | Jun 28, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 27, 2024 | Jun 27, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 26, 2024 | Jun 26, 2024 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 6, 2024 | Dec 31, 2023 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 6, 2024 | Dec 31, 2023 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 6, 2024 | Dec 31, 2023 | 001-03034 |
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | May 23, 2024 | May 22, 2024 | 001-03034 |
| S-8 | Open Document | Open Filing | S-8 | May 22, 2024 | 333-279635 | |
| 4 | Open Document | Open Filing | May 22, 2024 | May 20, 2024 | ||
| 3 | Open Document | Open Filing | May 22, 2024 | May 20, 2024 | ||
| 4 | Open Document | Open Filing | May 22, 2024 | May 20, 2024 | ||
| 144 | Open Document | Open Filing | May 21, 2024 | 001-03034 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 25, 2024 | Mar 31, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 25, 2024 | Apr 25, 2024 | 001-03034 |
| S-3ASR | Open Document | Open Filing | FORM S-3ASR | Apr 18, 2024 | 333-278797 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 11, 2024 | Apr 11, 2024 | 001-03034 |
| ARS | Open Document | Open Filing | ARS | Apr 9, 2024 | Dec 31, 2023 | 001-03034 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 9, 2024 | 001-03034 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Apr 9, 2024 | May 22, 2024 | 001-03034 |
| UPLOAD | Open Document | Open Filing | Apr 1, 2024 | 001-03034 | ||
| 4 | Open Document | Open Filing | Mar 29, 2024 | Mar 28, 2024 | ||
| 4 | Open Document | Open Filing | Mar 29, 2024 | Mar 28, 2024 | ||
| 4 | Open Document | Open Filing | Mar 29, 2024 | Mar 28, 2024 | ||
| 4 | Open Document | Open Filing | Mar 29, 2024 | Mar 28, 2024 | ||
| 4 | Open Document | Open Filing | Mar 29, 2024 | Mar 28, 2024 | ||
| 4 | Open Document | Open Filing | Mar 29, 2024 | Mar 28, 2024 | ||
| 4 | Open Document | Open Filing | Mar 29, 2024 | Mar 28, 2024 | ||
| CORRESP | Open Document | Open Filing | Mar 26, 2024 | |||
| UPLOAD | Open Document | Open Filing | Mar 19, 2024 | 001-03034 | ||
| 3 | Open Document | Open Filing | Mar 7, 2024 | Mar 1, 2024 | ||
| 4 | Open Document | Open Filing | Mar 5, 2024 | Mar 1, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 29, 2024 | Feb 29, 2024 | 001-03034 |
| FWP | Open Document | Open Filing | FWP | Feb 29, 2024 | 333-255446 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 29, 2024 | Feb 28, 2024 | 001-03034 |
| 424B2 | Open Document | Open Filing | 424B2 | Feb 27, 2024 | 333-255446 | |
| FWP | Open Document | Open Filing | FWP | Feb 26, 2024 | 333-255446 | |
| 424B5 | Open Document | Open Filing | 424B5 | Feb 26, 2024 | 333-255446 | |
| 305B2 | Open Document | Open Filing | 305B2 | Feb 26, 2024 | 333-255446 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 23, 2024 | Feb 23, 2024 | 001-03034 |
| 4 | Open Document | Open Filing | Feb 22, 2024 | Feb 20, 2024 | ||
| 4 | Open Document | Open Filing | Feb 22, 2024 | Feb 20, 2024 | ||
| 4 | Open Document | Open Filing | Feb 22, 2024 | Feb 20, 2024 | ||
| 4 | Open Document | Open Filing | Feb 22, 2024 | Feb 20, 2024 | ||
| 4 | Open Document | Open Filing | Feb 22, 2024 | Feb 20, 2024 | ||
| 4 | Open Document | Open Filing | Feb 22, 2024 | Feb 20, 2024 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 21, 2024 | Dec 31, 2023 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 13, 2024 | 005-32734 | |
| SC 13G/A | Open Document | Open Filing | Jan 30, 2024 | 005-32734 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 29, 2024 | Jan 29, 2024 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 25, 2024 | Jan 25, 2024 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | Jan 24, 2024 | 005-32734 | ||
| 4 | Open Document | Open Filing | Jan 4, 2024 | Jan 2, 2024 | ||
| 4 | Open Document | Open Filing | Jan 4, 2024 | Jan 2, 2024 | ||
| 4 | Open Document | Open Filing | Jan 4, 2024 | Jan 2, 2024 | ||
| 4 | Open Document | Open Filing | Jan 4, 2024 | Jan 2, 2024 | ||
| 4 | Open Document | Open Filing | Jan 4, 2024 | Jan 2, 2024 | ||
| 4 | Open Document | Open Filing | Jan 4, 2024 | Jan 2, 2024 | ||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 28, 2023 | ||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 28, 2023 | ||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 28, 2023 | ||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 28, 2023 | ||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 28, 2023 | ||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 28, 2023 | ||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 28, 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 22, 2023 | Dec 22, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 15, 2023 | Dec 13, 2023 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | FILING XCEL ENERGY INC. | Dec 7, 2023 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 13, 2023 | Nov 9, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 1, 2023 | Nov 1, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 31, 2023 | Oct 31, 2023 | 001-03034 |
| 424B5 | Open Document | Open Filing | 424B5 | Oct 31, 2023 | 333-275228 | |
| S-3ASR | Open Document | Open Filing | S-3ASR | Oct 31, 2023 | 333-275228 | |
| 4 | Open Document | Open Filing | Oct 27, 2023 | Oct 25, 2023 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 27, 2023 | Sep 30, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 27, 2023 | Oct 27, 2023 | 001-03034 |
| 4 | Open Document | Open Filing | Oct 2, 2023 | Sep 28, 2023 | ||
| 4 | Open Document | Open Filing | Oct 2, 2023 | Sep 28, 2023 | ||
| 4 | Open Document | Open Filing | Oct 2, 2023 | Sep 28, 2023 | ||
| 4 | Open Document | Open Filing | Oct 2, 2023 | Sep 28, 2023 | ||
| 4 | Open Document | Open Filing | Oct 2, 2023 | Sep 28, 2023 | ||
| 4 | Open Document | Open Filing | Oct 2, 2023 | Sep 28, 2023 | ||
| 4 | Open Document | Open Filing | Oct 2, 2023 | Sep 28, 2023 | ||
| 4 | Open Document | Open Filing | Oct 2, 2023 | Oct 1, 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 2, 2023 | Sep 26, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 18, 2023 | Sep 18, 2023 | 001-03034 |
| 4 | Open Document | Open Filing | Sep 5, 2023 | Aug 31, 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 1, 2023 | Sep 1, 2023 | 001-03034 |
| 4 | Open Document | Open Filing | Aug 24, 2023 | Aug 23, 2023 | ||
| 3 | Open Document | Open Filing | Aug 24, 2023 | Aug 23, 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 23, 2023 | Aug 23, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 17, 2023 | Aug 16, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 15, 2023 | Aug 4, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 3, 2023 | Aug 3, 2023 | 001-03034 |
| 424B2 | Open Document | Open Filing | 424B2 | Aug 1, 2023 | 333-255446 | |
| FWP | Open Document | Open Filing | FWP | Jul 31, 2023 | 333-255446 | |
| 424B5 | Open Document | Open Filing | 424B5 | Jul 31, 2023 | 333-255446 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 27, 2023 | Jun 30, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 27, 2023 | Jul 27, 2023 | 001-03034 |
| 11-K/A | Open Document | Open Filing | 11-K/A | Jul 24, 2023 | Dec 31, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | Jun 29, 2023 | Jun 28, 2023 | ||
| 4 | Open Document | Open Filing | Jun 29, 2023 | Jun 28, 2023 | ||
| 4 | Open Document | Open Filing | Jun 29, 2023 | Jun 28, 2023 | ||
| 4 | Open Document | Open Filing | Jun 29, 2023 | Jun 28, 2023 | ||
| 4 | Open Document | Open Filing | Jun 29, 2023 | Jun 28, 2023 | ||
| 4 | Open Document | Open Filing | Jun 29, 2023 | Jun 28, 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 21, 2023 | Jun 20, 2023 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 16, 2023 | Dec 31, 2022 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 16, 2023 | Dec 31, 2022 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 16, 2023 | Dec 31, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 5, 2023 | Jun 1, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 26, 2023 | May 24, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 26, 2023 | May 24, 2023 | 001-03034 |
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | May 19, 2023 | May 18, 2023 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | May 10, 2023 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 5, 2023 | May 3, 2023 | 001-03034 |
| 4 | Open Document | Open Filing | May 3, 2023 | May 1, 2023 | ||
| 4 | Open Document | Open Filing | May 1, 2023 | Apr 28, 2023 | ||
| 144 | Open Document | Open Filing | May 1, 2023 | 001-03034 | ||
| 144 | Open Document | Open Filing | Apr 28, 2023 | 001-03034 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 27, 2023 | Mar 31, 2023 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 27, 2023 | Apr 27, 2023 | 001-03034 |
| ARS | Open Document | Open Filing | ARS | Apr 11, 2023 | Dec 31, 2022 | 001-03034 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 11, 2023 | 001-03034 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Apr 11, 2023 | 001-03034 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 4, 2023 | Mar 31, 2023 | 001-03034 |
| 4 | Open Document | Open Filing | Mar 30, 2023 | Mar 28, 2023 | ||
| 4 | Open Document | Open Filing | Mar 30, 2023 | Mar 28, 2023 | ||
| 4 | Open Document | Open Filing | Mar 30, 2023 | Mar 28, 2023 | ||
| 4 | Open Document | Open Filing | Mar 30, 2023 | Mar 28, 2023 | ||
| 4 | Open Document | Open Filing | Mar 30, 2023 | Mar 28, 2023 | ||
| 4 | Open Document | Open Filing | Mar 30, 2023 | Mar 28, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2023 | Mar 9, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2023 | Feb 28, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2023 | Mar 1, 2023 | |
| S-3ASR | Open Document | Open Filing | S-3ASR | Feb 27, 2023 | 333-270068 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 23, 2023 | Dec 31, 2022 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2023 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 8, 2023 | Feb 8, 2023 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | Feb 7, 2023 | 005-32734 | ||
| SC 13G/A | Open Document | Open Filing | Jan 30, 2023 | 005-32734 | ||
| SC 13G/A | Open Document | Open Filing | FILING XCEL ENERGY INC. | Jan 27, 2023 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 26, 2023 | Jan 26, 2023 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | Jan 25, 2023 | 005-32734 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2022 | Dec 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2022 | Dec 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2022 | Dec 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2022 | Dec 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2022 | Dec 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2022 | Dec 28, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 30, 2022 | Nov 30, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 21, 2022 | Nov 18, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2022 | Nov 16, 2022 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 27, 2022 | Sep 30, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 27, 2022 | Oct 27, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 5, 2022 | Oct 3, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2022 | Sep 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2022 | Sep 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2022 | Sep 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2022 | Sep 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2022 | Sep 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2022 | Sep 28, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 21, 2022 | Sep 19, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 1, 2022 | Aug 30, 2022 | 001-03034 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 28, 2022 | Jun 30, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 28, 2022 | Jul 28, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 1, 2022 | Jun 30, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2022 | Jun 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2022 | Jun 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2022 | Jun 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2022 | Jun 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2022 | Jun 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2022 | Jun 28, 2022 | |
| 11-K | Open Document | Open Filing | 11-K | Jun 28, 2022 | Dec 31, 2021 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 28, 2022 | Dec 31, 2021 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 28, 2022 | Dec 31, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 23, 2022 | Jun 22, 2022 | |
| 3 | Open Document | Open Filing | FORM 3 | Jun 23, 2022 | Jun 22, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 22, 2022 | Jun 22, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 17, 2022 | Jun 15, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2022 | May 25, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2022 | May 23, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 23, 2022 | May 18, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 13, 2022 | May 12, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 6, 2022 | May 6, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2022 | May 3, 2022 | |
| 424B2 | Open Document | Open Filing | 424B2 | May 4, 2022 | 333-255446 | |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2022 | Apr 29, 2022 | |
| FWP | Open Document | Open Filing | FWP | May 3, 2022 | 333-255446 | |
| 424B5 | Open Document | Open Filing | 424B5 | May 3, 2022 | 333-255446 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 28, 2022 | Mar 31, 2022 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 28, 2022 | Apr 28, 2022 | 001-03034 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 5, 2022 | 001-03034 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 5, 2022 | May 18, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2022 | Mar 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2022 | Mar 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2022 | Mar 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2022 | Mar 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2022 | Mar 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2022 | Mar 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2022 | Mar 28, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 17, 2022 | Mar 16, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 1, 2022 | Mar 1, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 23, 2022 | Dec 31, 2021 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2022 | 005-32734 | ||
| SC 13G | Open Document | Open Filing | MAGELLAN ASSET MANAGEMENT LTD | Feb 11, 2022 | 005-32734 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2022 | 005-32734 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2022 | Feb 1, 2022 | |
| 3 | Open Document | Open Filing | FORM 3 | Feb 3, 2022 | Feb 1, 2022 | |
| SC 13G/A | Open Document | Open Filing | Jan 27, 2022 | 005-32734 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 27, 2022 | Jan 27, 2022 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | Jan 25, 2022 | 005-32734 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 25, 2022 | Jan 24, 2022 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | FILING XCEL ENERGY INC. | Jan 18, 2022 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 6, 2022 | Jan 5, 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 23, 2021 | Dec 21, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 20, 2021 | Dec 20, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2021 | Dec 13, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 10, 2021 | Dec 7, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 10, 2021 | Dec 9, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 29, 2021 | Nov 24, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 18, 2021 | Nov 18, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 5, 2021 | Nov 5, 2021 | 001-03034 |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 5, 2021 | 333-255446 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 5, 2021 | Nov 3, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 3, 2021 | Nov 3, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2021 | Oct 29, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 1, 2021 | Nov 1, 2021 | 001-03034 |
| 424B2 | Open Document | Open Filing | 424B2 | Nov 1, 2021 | 333-255446 | |
| FWP | Open Document | Open Filing | FWP | Oct 29, 2021 | 333-255446 | |
| 424B5 | Open Document | Open Filing | 424B5 | Oct 29, 2021 | 333-255446 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 28, 2021 | Sep 30, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 28, 2021 | Oct 28, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 28, 2021 | Oct 25, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 26, 2021 | Oct 25, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 25, 2021 | Oct 25, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2021 | Sep 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2021 | Sep 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2021 | Sep 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2021 | Sep 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2021 | Sep 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2021 | Sep 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2021 | Sep 28, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 13, 2021 | Sep 9, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2021 | Sep 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2021 | Aug 20, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 24, 2021 | Aug 13, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 23, 2021 | Aug 18, 2021 | 001-03034 |
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | Aug 23, 2021 | May 10, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2021 | Aug 18, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2021 | Aug 18, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2021 | Jul 30, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 29, 2021 | Jun 30, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 29, 2021 | Jul 29, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 2, 2021 | Jul 2, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 2, 2021 | Jul 1, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 2, 2021 | Jul 2, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 28, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 28, 2021 | |
| 11-K | Open Document | Open Filing | 11-K | Jun 29, 2021 | Dec 31, 2020 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 29, 2021 | Dec 31, 2020 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 29, 2021 | Dec 31, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 25, 2021 | Jun 23, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2021 | Jun 15, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2021 | Jun 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 20, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 21, 2021 | May 17, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 21, 2021 | May 19, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2021 | May 17, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2021 | May 14, 2021 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | May 13, 2021 | 001-03034 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 13, 2021 | May 10, 2021 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | May 7, 2021 | 005-32734 | ||
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2021 | Apr 30, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2021 | Apr 30, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2021 | May 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2021 | May 4, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 29, 2021 | Mar 31, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 29, 2021 | Apr 29, 2021 | 001-03034 |
| S-3ASR | Open Document | Open Filing | FORM S-3ASR | Apr 22, 2021 | 333-255446 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 6, 2021 | 001-03034 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 6, 2021 | May 19, 2021 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 1, 2021 | Mar 31, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2021 | Mar 26, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2021 | Mar 26, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2021 | Mar 26, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2021 | Mar 26, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2021 | Mar 26, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2021 | Mar 26, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2021 | Mar 26, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 18, 2021 | Nov 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 18, 2021 | Feb 18, 2021 | 001-03034 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 17, 2021 | Dec 31, 2020 | 001-03034 |
| SC 13G | Open Document | Open Filing | Feb 11, 2021 | 005-32734 | ||
| SC 13G | Open Document | Open Filing | MAGELLAN ASSET MANAGEMENT LTD | Feb 10, 2021 | 005-32734 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2021 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 8, 2021 | Feb 8, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2021 | Jan 29, 2021 | |
| SC 13G/A | Open Document | Open Filing | Feb 1, 2021 | 005-32734 | ||
| SC 13G/A | Open Document | Open Filing | FILING XCEL ENERGY INC. | Jan 29, 2021 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 28, 2021 | Jan 28, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 22, 2021 | Jan 20, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 4, 2021 | Jan 4, 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2020 | Dec 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2020 | Dec 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2020 | Dec 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2020 | Dec 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2020 | Dec 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2020 | Dec 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2020 | Dec 28, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 28, 2020 | Dec 23, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 18, 2020 | Dec 17, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2020 | Nov 17, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 30, 2020 | Nov 30, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 9, 2020 | Nov 6, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 2, 2020 | Nov 2, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2020 | Oct 29, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 30, 2020 | Oct 29, 2020 | 001-03034 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 29, 2020 | Sep 30, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 29, 2020 | Oct 29, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2020 | Sep 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2020 | Sep 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2020 | Sep 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2020 | Sep 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2020 | Sep 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2020 | Sep 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2020 | Sep 28, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 25, 2020 | Sep 25, 2020 | 001-03034 |
| 424B2 | Open Document | Open Filing | 424B2 | Sep 23, 2020 | 333-224333 | |
| FWP | Open Document | Open Filing | FWP | Sep 22, 2020 | 333-224333 | |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 22, 2020 | 333-224333 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 28, 2020 | Aug 27, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2020 | Aug 18, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 | Aug 19, 2020 | Aug 18, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 18, 2020 | Aug 18, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2020 | Aug 13, 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 31, 2020 | Jun 30, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 30, 2020 | Jul 30, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 20, 2020 | Jul 17, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 10, 2020 | Jul 10, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2020 | Jun 26, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2020 | Jun 26, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2020 | Jun 26, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2020 | Jun 26, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2020 | Jun 26, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2020 | Jun 26, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 26, 2020 | Jun 24, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 | Jun 26, 2020 | Jun 24, 2020 | |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2020 | Dec 31, 2019 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2020 | Dec 31, 2019 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2020 | Dec 31, 2019 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 24, 2020 | Jun 24, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 18, 2020 | Jun 14, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2020 | Jun 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2020 | Jun 1, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2020 | Jun 1, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 | Jun 3, 2020 | Jun 1, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 28, 2020 | May 22, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 20, 2020 | May 20, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 15, 2020 | May 13, 2020 | 001-03034 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2020 | Mar 31, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 7, 2020 | May 7, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 28, 2020 | Apr 24, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 9, 2020 | Apr 3, 2020 | 001-03034 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 8, 2020 | 001-03034 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 8, 2020 | May 22, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 6, 2020 | Apr 6, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Mar 31, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Mar 31, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Mar 31, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Mar 31, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 | Apr 2, 2020 | Mar 31, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 1, 2020 | Apr 1, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2020 | Mar 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2020 | Mar 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2020 | Mar 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2020 | Mar 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2020 | Mar 27, 2020 | |
| 424B2 | Open Document | Open Filing | 424B2 | Mar 30, 2020 | 333-224333 | |
| FWP | Open Document | Open Filing | FWP | Mar 27, 2020 | 333-224333 | |
| 424B5 | Open Document | Open Filing | 424B5 | Mar 27, 2020 | 333-224333 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 27, 2020 | Mar 27, 2020 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 23, 2020 | Mar 23, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2020 | Mar 6, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2020 | Mar 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2020 | Mar 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2020 | Mar 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2020 | Mar 3, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 | Mar 4, 2020 | Mar 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2020 | Feb 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 26, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 24, 2020 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 21, 2020 | Dec 31, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 20, 2020 | Feb 19, 2020 | 001-03034 |
| SC 13G | Open Document | Open Filing | Feb 14, 2020 | 005-32734 | ||
| SC 13G | Open Document | Open Filing | MAGELLAN ASSET MANAGEMENT LIMITED | Feb 12, 2020 | 005-32734 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 6, 2020 | Feb 5, 2020 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | Feb 6, 2020 | 005-32734 | ||
| 5 | Open Document | Open Filing | FORM 5 | Jan 30, 2020 | Dec 31, 2019 | |
| 5 | Open Document | Open Filing | FORM 5 | Jan 30, 2020 | Dec 31, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 30, 2020 | Jan 30, 2020 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | FILING XCEL ENERGY INC. | Jan 21, 2020 | 005-32734 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 14, 2020 | Jan 14, 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2019 | Dec 27, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2019 | Dec 27, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2019 | Dec 27, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2019 | Dec 27, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 6, 2019 | Dec 3, 2019 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 26, 2019 | Nov 22, 2019 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 7, 2019 | Nov 7, 2019 | 001-03034 |
| 424B2 | Open Document | Open Filing | 424B2 | Nov 5, 2019 | 333-224333 | |
| FWP | Open Document | Open Filing | FWP | Nov 4, 2019 | 333-224333 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 4, 2019 | Oct 30, 2019 | 001-03034 |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 4, 2019 | 333-224333 | |
| 424B2 | Open Document | Open Filing | 424B2 | Nov 1, 2019 | 333-224333 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 1, 2019 | Oct 31, 2019 | 001-03034 |
| 424B5 | Open Document | Open Filing | 424B5 | Oct 30, 2019 | 333-224333 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 25, 2019 | Sep 30, 2019 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 24, 2019 | Oct 24, 2019 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | Oct 9, 2019 | 005-32734 | ||
| S-3ASR | Open Document | Open Filing | FORM S-3ASR | Oct 4, 2019 | 333-234111 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2019 | Sep 27, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2019 | Sep 27, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2019 | Sep 27, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2019 | Sep 27, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 30, 2019 | Sep 27, 2019 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 25, 2019 | Sep 20, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2019 | Sep 10, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2019 | Sep 9, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2019 | Sep 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2019 | Aug 30, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2019 | Aug 30, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 30, 2019 | Aug 30, 2019 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 30, 2019 | Aug 29, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2019 | Aug 16, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 8, 2019 | Aug 8, 2019 | 001-03034 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 1, 2019 | Jun 30, 2019 | 001-03034 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 1, 2019 | Aug 1, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2019 | Jun 28, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2019 | Jun 28, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2019 | Jun 28, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2019 | Jun 28, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 1, 2019 | Jul 1, 2019 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2019 | Dec 31, 2018 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2019 | Dec 31, 2018 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2019 | Dec 31, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2019 | Jun 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2019 | Jun 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2019 | Jun 11, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2019 | Jun 7, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 10, 2019 | Jun 7, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2019 | May 30, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2019 | May 28, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | May 28, 2019 | May 28, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2019 | May 23, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | May 23, 2019 | May 23, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2019 | May 20, 2019 | |
| 424B2 | Open Document | Open Filing | 424B2 | May 22, 2019 | 333-224333 | |
| FWP | Open Document | Open Filing | FWP | May 22, 2019 | 333-224333 | |
| 424B5 | Open Document | Open Filing | 424B5 | May 22, 2019 | 333-224333 | |
| 8-K | Open Document | Open Filing | 8-K | May 21, 2019 | May 20, 2019 | 001-03034 |
| 8-K | Open Document | Open Filing | 8-K | May 20, 2019 | May 20, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 26, 2019 | Mar 31, 2019 | 001-03034 |
| 8-K | Open Document | Open Filing | 8-K | Apr 25, 2019 | Apr 25, 2019 | 001-03034 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 1, 2019 | 001-03034 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 1, 2019 | May 15, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2019 | Mar 28, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2019 | Mar 28, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2019 | Mar 28, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2019 | Mar 28, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2019 | Mar 11, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2019 | Mar 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2019 | Mar 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2019 | Feb 26, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2019 | Feb 26, 2019 | |
| S-8 | Open Document | Open Filing | S-8 | Feb 28, 2019 | 333-229949 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 25, 2019 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 22, 2019 | Dec 31, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 15, 2019 | Feb 15, 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2019 | Feb 13, 2019 | |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2019 | 005-32734 | ||
| SC 13G/A | Open Document | Open Filing | Feb 6, 2019 | 005-32734 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 31, 2019 | Jan 31, 2019 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | NONE | Jan 28, 2019 | 005-32734 | |
| 5 | Open Document | Open Filing | FORM 5 | Jan 25, 2019 | Dec 31, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 | Jan 25, 2019 | Dec 31, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 | Jan 25, 2019 | Dec 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2019 | Dec 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2018 | Dec 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2018 | Dec 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2018 | Dec 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2018 | Dec 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2018 | Dec 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2018 | Dec 17, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 10, 2018 | Dec 10, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2018 | Dec 3, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2018 | Nov 15, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 13, 2018 | Nov 13, 2018 | 001-03034 |
| 424B2 | Open Document | Open Filing | 424B2 | Nov 9, 2018 | 333-224333 | |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 7, 2018 | 333-224333 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 6, 2018 | Nov 6, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2018 | Oct 31, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 26, 2018 | Sep 30, 2018 | 001-03034 |
| 8-K | Open Document | Open Filing | 8-K | Oct 25, 2018 | Oct 25, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 17, 2018 | Oct 16, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2018 | Sep 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2018 | Sep 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2018 | Sep 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2018 | Sep 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2018 | Sep 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2018 | Sep 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2018 | Sep 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 17, 2018 | Sep 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 12, 2018 | Sep 11, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2018 | Sep 7, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 10, 2018 | Sep 10, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 7, 2018 | Sep 5, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 5, 2018 | Sep 5, 2018 | 001-03034 |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 5, 2018 | 333-224333 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 4, 2018 | Aug 31, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Aug 31, 2018 | Aug 27, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 23, 2018 | Aug 21, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 | Aug 23, 2018 | Aug 21, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Aug 21, 2018 | Aug 21, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2018 | Aug 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2018 | Aug 1, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 27, 2018 | Jun 30, 2018 | 001-03034 |
| 8-K | Open Document | Open Filing | 8-K | Jul 26, 2018 | Jul 26, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 17, 2018 | Jul 16, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 11, 2018 | Jul 2, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 3, 2018 | Jul 3, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2018 | Jun 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2018 | Jun 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2018 | Jun 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2018 | Jun 28, 2018 | |
| 11-K | Open Document | Open Filing | 11-K | Jun 28, 2018 | Dec 31, 2017 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 28, 2018 | Dec 31, 2017 | 001-03034 |
| 11-K | Open Document | Open Filing | 11-K | Jun 28, 2018 | Dec 31, 2017 | 001-03034 |
| 8-K | Open Document | Open Filing | 8-K | Jun 25, 2018 | Jun 25, 2018 | 001-03034 |
| 424B2 | Open Document | Open Filing | 424B2 | Jun 21, 2018 | 333-224333 | |
| FWP | Open Document | Open Filing | FWP | Jun 20, 2018 | 333-224333 | |
| 424B5 | Open Document | Open Filing | 424B5 | Jun 20, 2018 | 333-224333 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 7, 2018 | Jun 7, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2018 | May 29, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | May 18, 2018 | May 18, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 17, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | May 15, 2018 | May 15, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 7, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 | May 9, 2018 | May 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 7, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 | May 9, 2018 | May 7, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 | May 9, 2018 | May 7, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | May 4, 2018 | May 4, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2018 | Apr 30, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 27, 2018 | Mar 31, 2018 | 001-03034 |
| 8-K | Open Document | Open Filing | 8-K | Apr 26, 2018 | Apr 26, 2018 | 001-03034 |
| 8-K/A | Open Document | Open Filing | 8-K/A | Apr 19, 2018 | Apr 19, 2018 | 001-03034 |
| S-3ASR | Open Document | Open Filing | FORM S-3ASR | Apr 18, 2018 | 333-224333 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 3, 2018 | 001-03034 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 3, 2018 | May 16, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2018 | Mar 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2018 | Mar 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2018 | Mar 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2018 | Mar 28, 2018 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 9, 2018 | Feb 20, 2018 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 9, 2018 | Feb 20, 2018 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 9, 2018 | Feb 20, 2018 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 9, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2018 | Feb 23, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2018 | Feb 23, 2018 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 23, 2018 | Dec 31, 2017 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2018 | Feb 16, 2018 | |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2018 | 005-32734 | ||
| SC 13G/A | Open Document | Open Filing | Feb 9, 2018 | 005-32734 | ||
| SC 13G/A | Open Document | Open Filing | Feb 8, 2018 | 005-32734 | ||
| 8-K | Open Document | Open Filing | 8-K | Feb 7, 2018 | Feb 7, 2018 | 001-03034 |
| SC 13G/A | Open Document | Open Filing | NONE | Jan 26, 2018 | 005-32734 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 11, 2018 | Jan 11, 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2018 | Dec 29, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2018 | Dec 29, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2018 | Dec 28, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2018 | Dec 28, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2018 | Dec 28, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2018 | Dec 28, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2018 | Dec 28, 2017 | |
| CERT | Open Document | Open Filing | Dec 29, 2017 | 001-03034 | ||
| 25 | Open Document | Open Filing | 25 | Dec 29, 2017 | 001-03034 | |
| 8-A12B | Open Document | Open Filing | 8-A12B | Dec 29, 2017 | 001-03034 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 22, 2017 | Dec 22, 2017 | 001-03034 |
| S-8 | Open Document | Open Filing | S-8 | Dec 19, 2017 | 333-222157 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 19, 2017 | Dec 18, 2017 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2017 | Dec 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2017 | Dec 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2017 | Dec 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 12, 2017 | Dec 8, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 12, 2017 | Dec 6, 2017 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 8, 2017 | Dec 7, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 7, 2017 | Dec 5, 2017 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 7, 2017 | Dec 6, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 7, 2017 | Dec 6, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2017 | Nov 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2017 | Nov 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2017 | Nov 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2017 | Nov 15, 2017 |