SEC EDGAR filings, ownership reports, and insider transactions for ALLIANT ENERGY CORP.
Recent SEC filings for ALLIANT ENERGY CORP including 3, 4, 8-K and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 15 Jan 2026 | 05 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2026 | 09 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2026 | 09 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2026 | 09 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2026 | 09 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2026 | 09 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2026 | 09 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2026 | 09 Jan 2026 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Jan 2026 | 05 Jan 2026 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Dec 2025 | 10 Dec 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Dec 2025 | 02 Dec 2025 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2025 | 30 Sep 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Nov 2025 | 06 Nov 2025 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2025 | 10 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2025 | 10 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2025 | 10 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2025 | 10 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2025 | 10 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2025 | 10 Oct 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Sep 2025 | 23 Sep 2025 | 001-09894 |
| 424B5 | Open 424B5 document | Open XBRL data | View SEC filing for 424B5 | 424B5 | 25 Sep 2025 | 333-276062 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 23 Sep 2025 | 333-276062 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 23 Sep 2025 | 333-276062 | |
| POSASR | Open POSASR document | Open XBRL data | View SEC filing for POSASR | POSASR | 22 Sep 2025 | 333-276062 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Sep 2025 | 08 Sep 2025 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Aug 2025 | 30 Jun 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Aug 2025 | 07 Aug 2025 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2025 | 11 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2025 | 11 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2025 | 11 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2025 | 11 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2025 | 11 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2025 | 11 Jul 2025 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 24 Jun 2025 | 31 Dec 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 20 May 2025 | 16 May 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 19 May 2025 | 13 May 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 May 2025 | 12 May 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 May 2025 | 09 May 2025 | 001-09894 |
| 424B5 | Open 424B5 document | Open XBRL data | View SEC filing for 424B5 | 424B5 | 09 May 2025 | 333-276062 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 May 2025 | 31 Mar 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 May 2025 | 08 May 2025 | 001-09894 |
| PX14A6G | Open PX14A6G document | View SEC filing for PX14A6G | 08 May 2025 | 001-09894 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2025 | 15 Apr 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 16 Apr 2025 | 07 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2025 | 11 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2025 | 11 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2025 | 11 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2025 | 11 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2025 | 11 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2025 | 11 Apr 2025 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 01 Apr 2025 | 31 Dec 2024 | 001-09894 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 01 Apr 2025 | 001-09894 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 01 Apr 2025 | 16 May 2025 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 12 Mar 2025 | 02 Mar 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Mar 2025 | 07 Mar 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Mar 2025 | 03 Mar 2025 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 21 Feb 2025 | 31 Dec 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Feb 2025 | 20 Feb 2025 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Feb 2025 | 07 Feb 2025 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Dec 2024 | 18 Dec 2024 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Nov 2024 | 20 Nov 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 Nov 2024 | 30 Sep 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Nov 2024 | 31 Oct 2024 | 001-09894 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 16 Oct 2024 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 11 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 11 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 11 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 11 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 11 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 11 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 11 Oct 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Sep 2024 | 04 Sep 2024 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 Aug 2024 | 30 Jun 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Aug 2024 | 01 Aug 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Jul 2024 | 22 Jul 2024 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2024 | 12 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2024 | 12 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2024 | 12 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2024 | 12 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2024 | 12 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2024 | 12 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2024 | 12 Jul 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Jul 2024 | 10 Jul 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Jun 2024 | 20 Jun 2024 | 001-09894 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 20 Jun 2024 | 31 Dec 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Jun 2024 | 03 Jun 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 20 May 2024 | 17 May 2024 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 May 2024 | 07 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 May 2024 | 07 May 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 09 May 2024 | 01 May 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 May 2024 | 31 Mar 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 May 2024 | 02 May 2024 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2024 | 12 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2024 | 12 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2024 | 12 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2024 | 12 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2024 | 12 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2024 | 12 Apr 2024 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 02 Apr 2024 | 31 Dec 2023 | 001-09894 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 02 Apr 2024 | 001-09894 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 02 Apr 2024 | 17 May 2024 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 01 Apr 2024 | 01 Apr 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Mar 2024 | 07 Mar 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Mar 2024 | 04 Mar 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Mar 2024 | 01 Mar 2024 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 16 Feb 2024 | 31 Dec 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Feb 2024 | 15 Feb 2024 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Feb 2024 | 08 Feb 2024 | 001-09894 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 13 Feb 2024 | 005-44529 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 30 Jan 2024 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 24 Jan 2024 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 12 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 12 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 12 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 12 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 12 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 12 Jan 2024 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 19 Dec 2023 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 15 Dec 2023 | |||
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 15 Dec 2023 | 333-276062 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2023 | 07 Dec 2023 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 01 Dec 2023 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 28 Nov 2023 | |||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Nov 2023 | 07 Nov 2023 | 001-09894 |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 06 Nov 2023 | 333-275338 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Nov 2023 | 30 Sep 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Nov 2023 | 02 Nov 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Oct 2023 | 25 Oct 2023 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2023 | 13 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2023 | 13 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2023 | 13 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2023 | 13 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2023 | 13 Oct 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Sep 2023 | 18 Sep 2023 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Aug 2023 | 08 Aug 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2023 | 30 Jun 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Aug 2023 | 03 Aug 2023 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 19 Jul 2023 | 14 Jul 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 14 Jul 2023 | 11 Jul 2023 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2023 | 11 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2023 | 11 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2023 | 11 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2023 | 11 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2023 | 11 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2023 | 11 Jul 2023 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 22 Jun 2023 | 31 Dec 2022 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jun 2023 | 12 Jun 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 14 Jun 2023 | 12 Jun 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 May 2023 | 23 May 2023 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 May 2023 | 31 Mar 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 May 2023 | 04 May 2023 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 11 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 11 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 11 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 11 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 11 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 11 Apr 2023 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 04 Apr 2023 | 31 Dec 2022 | 001-09894 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 04 Apr 2023 | 001-09894 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 04 Apr 2023 | 001-09894 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Mar 2023 | 27 Mar 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Mar 2023 | 15 Mar 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Mar 2023 | 10 Mar 2023 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Mar 2023 | 27 Feb 2023 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2023 | 23 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2023 | 23 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2023 | 23 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2023 | 23 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2023 | 23 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2023 | 23 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2023 | 27 Feb 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 27 Feb 2023 | 27 Feb 2023 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 24 Feb 2023 | 31 Dec 2022 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Feb 2023 | 23 Feb 2023 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 14 Feb 2023 | 11 Feb 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2023 | 005-44529 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Feb 2023 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 27 Jan 2023 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 25 Jan 2023 | 005-44529 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Jan 2023 | 13 Jan 2023 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2023 | 09 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2023 | 09 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2023 | 09 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2023 | 09 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2023 | 09 Jan 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Jan 2023 | 04 Jan 2023 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Dec 2022 | 18 Aug 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Dec 2022 | 14 Dec 2022 | 001-09894 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 15 Dec 2022 | 333-251353 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Nov 2022 | 30 Sep 2022 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Nov 2022 | 07 Nov 2022 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Oct 2022 | 11 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Oct 2022 | 11 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Oct 2022 | 11 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Oct 2022 | 11 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Oct 2022 | 11 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Oct 2022 | 11 Oct 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Aug 2022 | 08 Aug 2022 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Aug 2022 | 30 Jun 2022 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Aug 2022 | 04 Aug 2022 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2022 | 11 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2022 | 11 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2022 | 11 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2022 | 11 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2022 | 11 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2022 | 11 Jul 2022 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 17 Jun 2022 | 31 Dec 2021 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jun 2022 | 09 Jun 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 May 2022 | 19 May 2022 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Apr 2022 | 31 Mar 2022 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Apr 2022 | 28 Apr 2022 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2022 | 13 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2022 | 13 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2022 | 13 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2022 | 13 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2022 | 13 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2022 | 13 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2022 | 11 Apr 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 11 Apr 2022 | 11 Apr 2022 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 31 Mar 2022 | 001-09894 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 31 Mar 2022 | 19 May 2022 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Mar 2022 | 03 Mar 2022 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Mar 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Mar 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Mar 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Mar 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Mar 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Mar 2022 | 25 Feb 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Mar 2022 | 23 Feb 2022 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2022 | 17 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2022 | 17 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2022 | 17 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2022 | 17 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2022 | 17 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2022 | 17 Feb 2022 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 18 Feb 2022 | 31 Dec 2021 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Feb 2022 | 17 Feb 2022 | 001-09894 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2022 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2022 | 005-44529 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Feb 2022 | 04 Feb 2022 | 001-09894 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 27 Jan 2022 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 25 Jan 2022 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2022 | 07 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2022 | 07 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2022 | 07 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2022 | 07 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2022 | 07 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2022 | 07 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Dec 2021 | 17 Dec 2021 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 19 Nov 2021 | 16 Nov 2021 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Nov 2021 | 30 Sep 2021 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Nov 2021 | 04 Nov 2021 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Nov 2021 | 03 Nov 2021 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Oct 2021 | 26 Oct 2021 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2021 | 08 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2021 | 08 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2021 | 08 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2021 | 08 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2021 | 08 Oct 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Sep 2021 | 23 Sep 2021 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Sep 2021 | 13 Sep 2021 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Aug 2021 | 30 Jun 2021 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Aug 2021 | 05 Aug 2021 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 15 Jul 2021 | 14 Jul 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Jul 2021 | 14 Jul 2021 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2021 | 09 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2021 | 09 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2021 | 09 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2021 | 09 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2021 | 09 Jul 2021 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 17 Jun 2021 | 31 Dec 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 May 2021 | 20 May 2021 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 May 2021 | 31 Mar 2021 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 May 2021 | 06 May 2021 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Apr 2021 | 08 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Apr 2021 | 08 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Apr 2021 | 08 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Apr 2021 | 08 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Apr 2021 | 08 Apr 2021 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 01 Apr 2021 | 001-09894 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 01 Apr 2021 | 20 May 2021 | 001-09894 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 04 Mar 2021 | 01 Mar 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 04 Mar 2021 | 01 Mar 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 04 Mar 2021 | 01 Mar 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 04 Mar 2021 | 01 Mar 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 04 Mar 2021 | 01 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2021 | 18 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2021 | 18 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2021 | 18 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2021 | 18 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2021 | 18 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2021 | 18 Feb 2021 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 19 Feb 2021 | 31 Dec 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 19 Feb 2021 | 18 Feb 2021 | 001-09894 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2021 | 005-44529 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 05 Feb 2021 | 005-44529 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Jan 2021 | 27 Jan 2021 | 001-09894 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 29 Jan 2021 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 15 Dec 2020 | 333-251353 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 23 Nov 2020 | 17 Nov 2020 | 001-09894 |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 06 Nov 2020 | 333-249909 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Nov 2020 | 30 Sep 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Nov 2020 | 02 Nov 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Oct 2020 | 27 Oct 2020 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Oct 2020 | 09 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Oct 2020 | 09 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Oct 2020 | 09 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Oct 2020 | 09 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Oct 2020 | 09 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Oct 2020 | 09 Oct 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 19 Aug 2020 | 18 Aug 2020 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 Aug 2020 | 30 Jun 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Aug 2020 | 06 Aug 2020 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2020 | 10 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2020 | 10 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2020 | 10 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2020 | 10 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2020 | 10 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jul 2020 | 10 Jul 2020 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 18 Jun 2020 | 31 Dec 2019 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Jun 2020 | 26 May 2020 | 001-09894 |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 26 May 2020 | 333-238690 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 May 2020 | 21 May 2020 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 May 2020 | 31 Mar 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 May 2020 | 07 May 2020 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2020 | 09 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2020 | 09 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2020 | 09 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2020 | 09 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2020 | 09 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2020 | 09 Apr 2020 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 09 Apr 2020 | 001-09894 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 09 Apr 2020 | 21 May 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Apr 2020 | 03 Apr 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Apr 2020 | 30 Mar 2020 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Mar 2020 | 03 Mar 2020 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2020 | 20 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2020 | 20 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2020 | 20 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2020 | 20 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2020 | 20 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2020 | 20 Feb 2020 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 21 Feb 2020 | 31 Dec 2019 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Feb 2020 | 20 Feb 2020 | 001-09894 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13 Feb 2020 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 11 Feb 2020 | 005-44529 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 05 Feb 2020 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 07 Jan 2020 | 01 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Dec 2019 | 12 Dec 2019 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Nov 2019 | 14 Nov 2019 | 001-09894 |
| 424B2 | Open 424B2 document | View SEC filing for 424B2 | 424B2 | 15 Nov 2019 | 333-222076 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 14 Nov 2019 | 333-222076 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2019 | 30 Sep 2019 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Nov 2019 | 06 Nov 2019 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2019 | 11 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2019 | 11 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2019 | 11 Oct 2019 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Sep 2019 | 19 Sep 2019 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Sep 2019 | 03 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Aug 2019 | 29 Aug 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 Aug 2019 | 30 Jun 2019 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Aug 2019 | 01 Aug 2019 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Jul 2019 | 24 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2019 | 11 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2019 | 11 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2019 | 11 Jul 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Jun 2019 | 17 Jun 2019 | 001-09894 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 20 Jun 2019 | 31 Dec 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jun 2019 | 14 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jun 2019 | 14 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jun 2019 | 03 Jun 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 20 May 2019 | 16 May 2019 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 May 2019 | 03 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2019 | 01 May 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 May 2019 | 31 Mar 2019 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 May 2019 | 02 May 2019 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2019 | 11 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2019 | 11 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2019 | 11 Apr 2019 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 08 Apr 2019 | 16 May 2019 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Apr 2019 | 25 Mar 2019 | 001-09894 |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 15 Mar 2019 | 333-230331 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Mar 2019 | 07 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Mar 2019 | 04 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Mar 2019 | 04 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Mar 2019 | 04 Mar 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 04 Mar 2019 | 25 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 22 Feb 2019 | 31 Dec 2018 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Feb 2019 | 21 Feb 2019 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Feb 2019 | 15 Feb 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Feb 2019 | 11 Feb 2019 | 001-09894 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | ALLIANT ENERGY CORPORATION | 13 Feb 2019 | 005-44529 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2019 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Feb 2019 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 09 Jan 2019 | 01 Jan 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 09 Jan 2019 | 01 Jan 2019 | |
| CERT | Open CERT document | View SEC filing for CERT | 31 Dec 2018 | 001-09894 | ||
| 8-A12B | Open 8-A12B document | View SEC filing for 8-A12B | 8-A12B | 28 Dec 2018 | 001-09894 | |
| 25 | Open 25 document | View SEC filing for 25 | 25 | 28 Dec 2018 | 001-09894 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Dec 2018 | 13 Dec 2018 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 17 Dec 2018 | 13 Dec 2018 | 001-09894 |
| 424B2 | Open 424B2 document | View SEC filing for 424B2 | 424B2 | 14 Dec 2018 | 333-222076 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 13 Dec 2018 | 333-222076 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Dec 2018 | 13 Dec 2018 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2018 | 30 Sep 2018 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Nov 2018 | 06 Nov 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Oct 2018 | 11 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Oct 2018 | 11 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Oct 2018 | 11 Oct 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 26 Sep 2018 | 19 Sep 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Sep 2018 | 13 Sep 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Aug 2018 | 30 Jun 2018 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Aug 2018 | 02 Aug 2018 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 26 Jul 2018 | 25 Jul 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 26 Jul 2018 | 25 Jul 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2018 | 12 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2018 | 12 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jul 2018 | 12 Jul 2018 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 27 Jun 2018 | 31 Dec 2017 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Jun 2018 | 06 Jun 2018 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 May 2018 | 17 May 2018 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 May 2018 | 18 May 2018 | 001-09894 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 21 May 2018 | 333-222076 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 May 2018 | 31 Mar 2018 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 May 2018 | 02 May 2018 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Apr 2018 | 26 Apr 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2018 | 12 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2018 | 12 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2018 | 12 Apr 2018 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 09 Apr 2018 | 17 May 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Mar 2018 | 15 Mar 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 Mar 2018 | 09 Mar 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2018 | 22 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2018 | 22 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2018 | 22 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2018 | 22 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2018 | 22 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2018 | 22 Feb 2018 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 23 Feb 2018 | 31 Dec 2017 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Feb 2018 | 22 Feb 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Feb 2018 | 13 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Feb 2018 | 13 Feb 2018 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | ALLIANT ENERGY CORPORATION | 13 Feb 2018 | 005-44529 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Feb 2018 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Feb 2018 | 005-44529 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Jan 2018 | 15 Jan 2018 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2018 | 11 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2018 | 11 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2018 | 11 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Dec 2017 | 14 Dec 2017 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 15 Dec 2017 | 333-222076 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 Dec 2017 | 07 Dec 2017 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Nov 2017 | 09 Nov 2017 | 001-09894 |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 06 Nov 2017 | 333-221355 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Nov 2017 | 30 Sep 2017 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Nov 2017 | 02 Nov 2017 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Oct 2017 | 12 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Oct 2017 | 12 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Oct 2017 | 12 Oct 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Oct 2017 | 02 Oct 2017 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Sep 2017 | 07 Sep 2017 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 24 Aug 2017 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 21 Aug 2017 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Aug 2017 | 16 Aug 2017 | 001-09894 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 10 Aug 2017 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Aug 2017 | 07 Aug 2017 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2017 | 30 Jun 2017 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Aug 2017 | 03 Aug 2017 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jul 2017 | 13 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jul 2017 | 13 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jul 2017 | 13 Jul 2017 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 16 Jun 2017 | 31 Dec 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jun 2017 | 14 Jun 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 25 May 2017 | 23 May 2017 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 May 2017 | 23 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 May 2017 | 19 May 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 09 May 2017 | 09 May 2017 | 001-09894 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 09 May 2017 | 333-200941 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 08 May 2017 | 001-09894 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 May 2017 | 31 Mar 2017 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 May 2017 | 03 May 2017 | 001-09894 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 20 Apr 2017 | 001-09894 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 18 Apr 2017 | 23 May 2017 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Apr 2017 | 13 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Apr 2017 | 13 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Apr 2017 | 13 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Mar 2017 | 10 Mar 2017 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Mar 2017 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 24 Feb 2017 | 31 Dec 2016 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Feb 2017 | 23 Feb 2017 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Feb 2017 | 15 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Feb 2017 | 15 Feb 2017 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | ALLIANT ENERGY CORPORATION | 09 Feb 2017 | 005-44529 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Feb 2017 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 19 Jan 2017 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2017 | 12 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2017 | 12 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2017 | 12 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2017 | 30 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Dec 2016 | 16 Dec 2016 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 07 Dec 2016 | 01 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Dec 2016 | 02 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Nov 2016 | 18 Nov 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Nov 2016 | 04 Nov 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Nov 2016 | 07 Nov 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Nov 2016 | 30 Sep 2016 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Nov 2016 | 03 Nov 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Oct 2016 | 21 Oct 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Oct 2016 | 21 Oct 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2016 | 13 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2016 | 13 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2016 | 13 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2016 | 13 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2016 | 13 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2016 | 13 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Oct 2016 | 07 Oct 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Oct 2016 | 07 Oct 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Sep 2016 | 23 Sep 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Sep 2016 | 22 Sep 2016 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Sep 2016 | 12 Sep 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Sep 2016 | 09 Sep 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Aug 2016 | 26 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Aug 2016 | 12 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Aug 2016 | 09 Aug 2016 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 09 Aug 2016 | |||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 Aug 2016 | 30 Jun 2016 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Aug 2016 | 01 Aug 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Aug 2016 | 29 Jul 2016 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 29 Jul 2016 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jul 2016 | 15 Jul 2016 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 18 Jul 2016 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jul 2016 | 14 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jul 2016 | 14 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jul 2016 | 14 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jul 2016 | 14 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jul 2016 | 14 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jul 2016 | 14 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jul 2016 | 11 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jul 2016 | 01 Jul 2016 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 27 Jun 2016 | 31 Dec 2015 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jun 2016 | 17 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2016 | 03 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 May 2016 | 20 May 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 19 May 2016 | 19 May 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 May 2016 | 10 May 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 May 2016 | 06 May 2016 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 05 May 2016 | 333-211148 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | FORM S-8 POS | 05 May 2016 | 333-51126 | |
| S-8 POS | Open S-8 POS document | Open XBRL data | View SEC filing for S-8 POS | FORM S-8 POS | 05 May 2016 | 333-117654 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 May 2016 | 31 Mar 2016 | 001-09894 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 May 2016 | 04 May 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Apr 2016 | 22 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2016 | 14 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2016 | 14 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2016 | 14 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2016 | 14 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2016 | 14 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2016 | 14 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Apr 2016 | 08 Apr 2016 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 31 Mar 2016 | 13 May 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Mar 2016 | 24 Mar 2016 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 15 Mar 2016 | 22 Feb 2016 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 15 Mar 2016 | 22 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Mar 2016 | 11 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2016 | 03 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Feb 2016 | 25 Feb 2016 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 24 Feb 2016 | 31 Dec 2015 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2016 | 22 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2016 | 22 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2016 | 22 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2016 | 22 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2016 | 22 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2016 | 22 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2016 | 22 Feb 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Feb 2016 | 22 Feb 2016 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Feb 2016 | 17 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Feb 2016 | 17 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Feb 2016 | 17 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Feb 2016 | 12 Feb 2016 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 10 Feb 2016 | 09 Feb 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2016 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Feb 2016 | 29 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2016 | 14 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2016 | 14 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2016 | 14 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2016 | 14 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2016 | 14 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2016 | 14 Jan 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Jan 2016 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2015 | 10 Nov 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2015 | 30 Sep 2015 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 Nov 2015 | 05 Nov 2015 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Oct 2015 | 08 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Oct 2015 | 08 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Oct 2015 | 08 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Oct 2015 | 08 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Oct 2015 | 08 Oct 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Sep 2015 | 21 Sep 2015 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Sep 2015 | 01 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 18 Aug 2015 | 13 Aug 2015 | 001-09894 |
| 3/A | Open 3/A document | View SEC filing for 3/A | PRIMARY DOCUMENT | 12 Aug 2015 | 27 Jul 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Aug 2015 | 30 Jun 2015 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 Aug 2015 | 31 Jul 2015 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 04 Aug 2015 | 27 Jul 2015 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 03 Aug 2015 | 27 Jul 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Jul 2015 | 27 Jul 2015 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2015 | 10 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2015 | 10 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2015 | 10 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2015 | 10 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2015 | 10 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2015 | 10 Jul 2015 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 24 Jun 2015 | 31 Dec 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 15 May 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 May 2015 | 07 May 2015 | 001-09894 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 May 2015 | 31 Mar 2015 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 May 2015 | 30 Apr 2015 | 001-09894 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 22 Apr 2015 | 10 Apr 2015 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 22 Apr 2015 | 10 Apr 2015 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 22 Apr 2015 | 10 Apr 2015 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 22 Apr 2015 | 10 Apr 2015 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 22 Apr 2015 | 10 Apr 2015 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 22 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 25 Mar 2015 | 31 Dec 2014 | 001-09894 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 24 Mar 2015 | 07 May 2015 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2015 | 18 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2015 | 18 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2015 | 13 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2015 | 13 Mar 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Mar 2015 | 04 Mar 2015 | 001-09894 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 04 Mar 2015 | 333-200941 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2015 | 23 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2015 | 23 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2015 | 23 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2015 | 23 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2015 | 23 Feb 2015 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 25 Feb 2015 | 31 Dec 2014 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Feb 2015 | 23 Feb 2015 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2015 | 18 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2015 | 18 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2015 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Jan 2015 | 005-44529 | ||
| NO ACT | Open NO ACT document | View SEC filing for NO ACT | AUTO-GENERATED PAPER DOCUMENT | 06 Jan 2015 | 06 Jan 2015 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Dec 2014 | 19 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Dec 2014 | 19 Dec 2014 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 15 Dec 2014 | 333-200941 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Dec 2014 | 10 Dec 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2014 | 05 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2014 | 05 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Nov 2014 | 21 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Nov 2014 | 21 Nov 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Nov 2014 | 17 Nov 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2014 | 10 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2014 | 07 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2014 | 07 Nov 2014 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 10 Nov 2014 | 333-200036 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2014 | 30 Sep 2014 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Nov 2014 | 06 Nov 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Oct 2014 | 24 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Oct 2014 | 24 Oct 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Oct 2014 | 07 Oct 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 10 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 10 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 09 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 09 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 09 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 09 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 09 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 09 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Oct 2014 | 09 Oct 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Oct 2014 | 06 Oct 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Sep 2014 | 26 Sep 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Sep 2014 | 26 Sep 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Sep 2014 | 12 Sep 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Sep 2014 | 12 Sep 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Sep 2014 | 12 Sep 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2014 | 29 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2014 | 29 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Aug 2014 | 27 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2014 | 30 Jun 2014 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Aug 2014 | 06 Aug 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2014 | 01 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2014 | 01 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jul 2014 | 18 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jul 2014 | 18 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2014 | 10 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2014 | 10 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2014 | 10 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2014 | 10 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2014 | 10 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2014 | 10 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2014 | 10 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jul 2014 | 03 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jul 2014 | 03 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2014 | 20 Jun 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2014 | 20 Jun 2014 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 20 Jun 2014 | 31 Dec 2013 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2014 | 06 Jun 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2014 | 06 Jun 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2014 | 23 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2014 | 23 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2014 | 15 May 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 May 2014 | 13 May 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 May 2014 | 09 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 May 2014 | 09 May 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 May 2014 | 31 Mar 2014 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 May 2014 | 01 May 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2014 | 25 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2014 | 25 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 11 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 11 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 04 Apr 2014 | 31 Dec 2013 | 001-09894 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 03 Apr 2014 | 13 May 2014 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Apr 2014 | 01 Apr 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Mar 2014 | 28 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Mar 2014 | 28 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2014 | 14 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2014 | 14 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2014 | 13 Mar 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Mar 2014 | 12 Mar 2014 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 07 Mar 2014 | 01 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2014 | 28 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2014 | 26 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2014 | 26 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2014 | 26 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2014 | 26 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2014 | 26 Feb 2014 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 25 Feb 2014 | 31 Dec 2013 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 25 Feb 2014 | 25 Feb 2014 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2014 | 20 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2014 | 20 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2014 | 14 Feb 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 Feb 2014 | 10 Feb 2014 | 001-09894 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 10 Feb 2014 | 005-44529 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 07 Feb 2014 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2014 | 31 Jan 2014 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 31 Jan 2014 | 005-44529 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2014 | 16 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2014 | 16 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2014 | 16 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2014 | 16 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2014 | 16 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2014 | 17 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2014 | 16 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2014 | 16 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jan 2014 | 03 Jan 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 13 Dec 2013 | 13 Dec 2013 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2013 | 15 Nov 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2013 | 30 Sep 2013 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Nov 2013 | 07 Nov 2013 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Oct 2013 | 10 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Oct 2013 | 10 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Oct 2013 | 10 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Oct 2013 | 10 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Oct 2013 | 10 Oct 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 08 Oct 2013 | 03 Oct 2013 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 15 Aug 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 Aug 2013 | 30 Jun 2013 | 001-09894 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 02 Aug 2013 | 29 Jul 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Aug 2013 | 02 Aug 2013 | 001-09894 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 29 Jul 2013 | 29 Jul 2013 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jul 2013 | 11 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jul 2013 | 11 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jul 2013 | 11 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jul 2013 | 11 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jul 2013 | 11 Jul 2013 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | FORM 8-K/A | 28 Jun 2013 | 09 May 2013 | 001-09894 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 21 Jun 2013 | 31 Dec 2012 | 001-09894 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 15 May 2013 |
ALLIANT ENERGY CORP files with the SEC under CIK 0000352541. This page aggregates EDGAR filings and related ownership activity.
Industry: Electric & Other Services Combined.