SEC EDGAR filings, ownership reports, and insider transactions for WHITE MOUNTAINS INSURANCE GROUP LTD.
Recent SEC filings for WHITE MOUNTAINS INSURANCE GROUP LTD including 8-K, SCHEDULE 13G, 4 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Feb 2026 | 06 Feb 2026 | 001-08993 |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 05 Feb 2026 | 005-36786 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Jan 2026 | 07 Jan 2026 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2026 | 01 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jan 2026 | 01 Jan 2026 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jan 2026 | 01 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jan 2026 | 01 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jan 2026 | 01 Jan 2026 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 29 Dec 2025 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Dec 2025 | 23 Dec 2025 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 Dec 2025 | 19 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 Dec 2025 | 19 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 Dec 2025 | 19 Dec 2025 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 22 Dec 2025 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 16 Dec 2025 | 16 Dec 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Dec 2025 | 05 Dec 2025 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 Nov 2025 | 25 Nov 2025 | |
| SC TO-I | Open SC TO-I document | Open XBRL data | View SEC filing for SC TO-I | SC TO-I | 21 Nov 2025 | 005-36786 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13 Nov 2025 | 30 Sep 2025 | 028-01681 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Nov 2025 | 10 Nov 2025 | |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 07 Nov 2025 | 005-36786 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2025 | 30 Sep 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Nov 2025 | 06 Nov 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Oct 2025 | 02 Oct 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Sep 2025 | 02 Sep 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Sep 2025 | 02 Sep 2025 | 001-08993 |
| N-PX | Open N-PX document | View SEC filing for N-PX | 27 Aug 2025 | 30 Jun 2025 | 028-01681 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 11 Aug 2025 | 30 Jun 2025 | 028-01681 | |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 08 Aug 2025 | |||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 07 Aug 2025 | 005-36786 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2025 | 30 Jun 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Aug 2025 | 07 Aug 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Jul 2025 | 18 Jul 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Jul 2025 | 16 Jul 2025 | 001-08993 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 07 Jul 2025 | 31 Dec 2024 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Jul 2025 | 04 Jul 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Jun 2025 | 06 Jun 2025 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 May 2025 | 22 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 May 2025 | 22 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 May 2025 | 22 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 May 2025 | 22 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 May 2025 | 22 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 May 2025 | 22 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 May 2025 | 22 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 May 2025 | 22 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 May 2025 | 22 May 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 May 2025 | 22 May 2025 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 May 2025 | 31 Mar 2025 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 May 2025 | 31 Mar 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 May 2025 | 07 May 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Apr 2025 | 10 Apr 2025 | 001-08993 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 02 Apr 2025 | 31 Dec 2024 | 001-08993 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 02 Apr 2025 | 22 May 2025 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2025 | 26 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2025 | 26 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2025 | 26 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2025 | 26 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2025 | 26 Feb 2025 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 28 Feb 2025 | 31 Dec 2024 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Feb 2025 | 31 Dec 2024 | 028-01681 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Feb 2025 | 07 Feb 2025 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Jan 2025 | 08 Jan 2025 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jan 2025 | 01 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jan 2025 | 01 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jan 2025 | 01 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jan 2025 | 01 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Dec 2024 | 29 Nov 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Nov 2024 | 005-36786 | ||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Nov 2024 | 30 Sep 2024 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2024 | 30 Sep 2024 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Nov 2024 | 06 Nov 2024 | 001-08993 |
| N-PX | Open N-PX document | View SEC filing for N-PX | 29 Aug 2024 | 30 Jun 2024 | 028-01681 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 08 Aug 2024 | 30 Jun 2024 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2024 | 30 Jun 2024 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Aug 2024 | 07 Aug 2024 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Jun 2024 | 10 Jun 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 10 Jun 2024 | 10 Jun 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Jun 2024 | 07 Jun 2024 | 001-08993 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 31 May 2024 | 31 Dec 2023 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 23 May 2024 | 23 May 2024 | 001-08993 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | AMENDMENT NO. 4 | 09 May 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 May 2024 | 07 May 2024 | 001-39671 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 09 May 2024 | 31 Mar 2024 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 May 2024 | 31 Mar 2024 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 May 2024 | 09 May 2024 | 001-08993 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 03 May 2024 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Apr 2024 | 10 Apr 2024 | 001-08993 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 04 Apr 2024 | 31 Dec 2023 | 001-08993 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM-DEF14A | 04 Apr 2024 | 23 May 2024 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 21 Mar 2024 | 21 Mar 2024 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 26 Feb 2024 | 31 Dec 2023 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2024 | 22 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2024 | 22 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2024 | 22 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2024 | 22 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2024 | 22 Feb 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 23 Feb 2024 | 22 Feb 2024 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 13 Feb 2024 | 005-36786 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13 Feb 2024 | 31 Dec 2023 | 028-01681 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Feb 2024 | 005-36786 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | MS AMENDMENT | 09 Feb 2024 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 09 Feb 2024 | 005-36786 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Feb 2024 | 07 Feb 2024 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Jan 2024 | 02 Jan 2024 | 001-08993 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 03 Jan 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jan 2024 | 01 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jan 2024 | 01 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jan 2024 | 01 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jan 2024 | 01 Jan 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Dec 2023 | 21 Dec 2023 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Dec 2023 | 01 Dec 2023 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 20 Nov 2023 | 17 Nov 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 20 Nov 2023 | 17 Nov 2023 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 09 Nov 2023 | 30 Sep 2023 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2023 | 30 Sep 2023 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Nov 2023 | 06 Nov 2023 | 001-08993 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 02 Nov 2023 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 20 Oct 2023 | 19 Oct 2023 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 10 Aug 2023 | 30 Jun 2023 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2023 | 30 Jun 2023 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Aug 2023 | 07 Aug 2023 | 001-08993 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | 30 Jun 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 Jun 2023 | 30 Jun 2023 | 001-39671 |
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | SC TO-T/A | 30 Jun 2023 | ||
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | SC TO-T/A | 27 Jun 2023 | ||
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 15 Jun 2023 | 31 Dec 2022 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Jun 2023 | 005-36786 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Jun 2023 | 06 Jun 2023 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 May 2023 | 25 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2023 | 25 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2023 | 25 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2023 | 25 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2023 | 23 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2023 | 25 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2023 | 25 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2023 | 25 May 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 26 May 2023 | 25 May 2023 | |
| SC TO-T | Open SC TO-T document | View SEC filing for SC TO-T | SC TO-T | 26 May 2023 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 May 2023 | 25 May 2023 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 May 2023 | 25 May 2023 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 11 May 2023 | 31 Mar 2023 | 028-01681 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 10 May 2023 | 001-08993 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 May 2023 | 31 Mar 2023 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 May 2023 | 09 May 2023 | 001-08993 |
| DEFR14A | Open DEFR14A document | Open XBRL data | View SEC filing for DEFR14A | DEFR14A | 06 Apr 2023 | 001-08993 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 05 Apr 2023 | 31 Dec 2022 | 001-08993 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 05 Apr 2023 | 001-08993 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Mar 2023 | 005-36786 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Feb 2023 | 31 Dec 2022 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2023 | 22 Feb 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2023 | 22 Feb 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 23 Feb 2023 | 22 Feb 2023 | 001-08993 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 14 Feb 2023 | 005-36786 | ||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13 Feb 2023 | 31 Dec 2022 | 028-01681 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 10 Feb 2023 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SEC SCHEDULE 13G | 10 Feb 2023 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | MS AMENDMENT | 10 Feb 2023 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2023 | 005-36786 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 08 Feb 2023 | 005-36786 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Feb 2023 | 07 Feb 2023 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 06 Feb 2023 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jan 2023 | 01 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jan 2023 | 01 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jan 2023 | 01 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jan 2023 | 01 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 29 Dec 2022 | 28 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 29 Dec 2022 | 28 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 Dec 2022 | 22 Dec 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Dec 2022 | 21 Dec 2022 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 09 Nov 2022 | 30 Sep 2022 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2022 | 30 Sep 2022 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Nov 2022 | 07 Nov 2022 | 001-08993 |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 26 Sep 2022 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 Sep 2022 | 20 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 Sep 2022 | 20 Sep 2022 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 21 Sep 2022 | 005-36786 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 30 Aug 2022 | 005-36786 | |
| SC TO-I | Open SC TO-I document | View SEC filing for SC TO-I | SC TO-I | 22 Aug 2022 | 005-36786 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Aug 2022 | 30 Jun 2022 | 028-01681 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Aug 2022 | 08 Aug 2022 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Aug 2022 | 30 Jun 2022 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Aug 2022 | 01 Aug 2022 | 001-08993 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 14 Jun 2022 | 31 Dec 2021 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Jun 2022 | 10 Jun 2022 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jun 2022 | 01 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Jun 2022 | 31 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 May 2022 | 26 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 May 2022 | 26 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 May 2022 | 26 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 May 2022 | 26 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 May 2022 | 26 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 May 2022 | 26 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 May 2022 | 26 May 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 May 2022 | 26 May 2022 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 May 2022 | 26 May 2022 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 17 May 2022 | 16 May 2022 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 16 May 2022 | 001-08993 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 May 2022 | 31 Mar 2022 | 028-01681 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 May 2022 | 09 May 2022 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 06 May 2022 | 005-36786 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 May 2022 | 31 Mar 2022 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 May 2022 | 06 May 2022 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 06 Apr 2022 | 26 May 2022 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Apr 2022 | 31 Mar 2022 | 001-08993 |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 07 Mar 2022 | 01 Mar 2022 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 28 Feb 2022 | 31 Dec 2021 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2022 | 25 Feb 2022 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 14 Feb 2022 | ||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 11 Feb 2022 | 31 Dec 2021 | 028-01681 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | MS AMENDMENT | 11 Feb 2022 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2022 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Feb 2022 | 005-36786 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Feb 2022 | 08 Feb 2022 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 04 Feb 2022 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Jan 2022 | 01 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Jan 2022 | 01 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Jan 2022 | 01 Jan 2022 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | MS AMENDMENT | 10 Dec 2021 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Dec 2021 | 08 Dec 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Dec 2021 | 29 Nov 2021 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Nov 2021 | 30 Sep 2021 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Nov 2021 | 30 Sep 2021 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Nov 2021 | 08 Nov 2021 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Oct 2021 | 10 Oct 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 12 Oct 2021 | 10 Oct 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 Oct 2021 | 10 Oct 2021 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Sep 2021 | 08 Sep 2021 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Aug 2021 | 11 Aug 2021 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Aug 2021 | 30 Jun 2021 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Aug 2021 | 30 Jun 2021 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Aug 2021 | 06 Aug 2021 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 19 Jul 2021 | 13 Jul 2021 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Jun 2021 | 29 Jun 2021 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2021 | 18 Jun 2021 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 15 Jun 2021 | 31 Dec 2020 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2021 | 07 Jun 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Jun 2021 | 04 Jun 2021 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2021 | 27 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2021 | 27 May 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 28 May 2021 | 27 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2021 | 27 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2021 | 27 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2021 | 27 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2021 | 27 May 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 May 2021 | 27 May 2021 | 001-08993 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 20 May 2021 | 14 May 2021 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 May 2021 | 31 Mar 2021 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 May 2021 | 31 Mar 2021 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 May 2021 | 10 May 2021 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 07 Apr 2021 | 27 May 2021 | 001-08993 |
| 10-K/A | Open 10-K/A document | Open XBRL data | View SEC filing for 10-K/A | 10-K/A | 30 Mar 2021 | 31 Dec 2020 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Mar 2021 | 23 Mar 2021 | 001-39671 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2021 | 17 Mar 2021 | |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | 8-K/A | 16 Mar 2021 | 01 Jan 2021 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2021 | 25 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2021 | 25 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2021 | 25 Feb 2021 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 26 Feb 2021 | 31 Dec 2020 | 001-08993 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | WHITE MOUNTAIN | 12 Feb 2021 | 005-36786 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Feb 2021 | 31 Dec 2020 | 028-01681 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 12 Feb 2021 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Feb 2021 | 09 Feb 2021 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 10 Feb 2021 | 005-36786 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2021 | 005-36786 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Feb 2021 | 05 Feb 2021 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 03 Feb 2021 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2021 | 01 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2021 | 01 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2021 | 01 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2021 | 01 Jan 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Jan 2021 | 01 Jan 2021 | 001-08993 |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 30 Dec 2020 | 033-05297 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 30 Dec 2020 | 333-143574 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 30 Dec 2020 | 333-132388 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 30 Dec 2020 | 333-68460 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 30 Dec 2020 | 333-68438 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 30 Dec 2020 | 333-89387 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 30 Dec 2020 | 333-89385 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 29 Dec 2020 | 333-89383 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 29 Dec 2020 | 333-89381 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 29 Dec 2020 | 333-30233 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 29 Dec 2020 | 333-13027 | |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | 8-K/A | 21 Dec 2020 | 09 Dec 2020 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Dec 2020 | 16 Dec 2020 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Dec 2020 | 14 Dec 2020 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Dec 2020 | 01 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2020 | 08 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2020 | 09 Dec 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Dec 2020 | 09 Dec 2020 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Dec 2020 | 30 Nov 2020 | 001-08993 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 12 Nov 2020 | 30 Sep 2020 | 028-01681 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Nov 2020 | 06 Nov 2020 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2020 | 30 Sep 2020 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Nov 2020 | 30 Oct 2020 | 001-39671 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 28 Oct 2020 | 28 Oct 2020 | 001-39671 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Oct 2020 | 01 Oct 2020 | 001-08993 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 12 Aug 2020 | 30 Jun 2020 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2020 | 30 Jun 2020 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Aug 2020 | 07 Aug 2020 | 001-08993 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 17 Jun 2020 | |||
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 16 Jun 2020 | 31 Dec 2019 | 001-08993 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 10 Jun 2020 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 28 May 2020 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2020 | 21 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2020 | 21 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2020 | 21 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2020 | 21 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2020 | 21 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2020 | 21 May 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 May 2020 | 21 May 2020 | 001-08993 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 12 May 2020 | 31 Mar 2020 | 028-01681 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 May 2020 | 08 May 2020 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 May 2020 | 31 Mar 2020 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Apr 2020 | 07 Apr 2020 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 07 Apr 2020 | 21 May 2020 | 001-08993 |
| 10-K/A | Open 10-K/A document | Open XBRL data | View SEC filing for 10-K/A | 10-K/A | 30 Mar 2020 | 31 Dec 2019 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Mar 2020 | 24 Mar 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 23 Mar 2020 | 20 Mar 2020 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 06 Mar 2020 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 27 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 27 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 27 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 27 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 27 Feb 2020 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 02 Mar 2020 | 31 Dec 2019 | 001-08993 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 12 Feb 2020 | 31 Dec 2019 | 028-01681 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 12 Feb 2020 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | ROBECO INVESTMENT MANAGEMENT INC. | 11 Feb 2020 | 005-36786 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Feb 2020 | 05 Feb 2020 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 27 Jan 2020 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2020 | 01 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2020 | 01 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2020 | 01 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2020 | 01 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2019 | 17 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Dec 2019 | 10 Dec 2019 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 12 Nov 2019 | 30 Sep 2019 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2019 | 30 Sep 2019 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Nov 2019 | 06 Nov 2019 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Sep 2019 | 24 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2019 | 25 Sep 2019 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Aug 2019 | 29 Aug 2019 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2019 | 12 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Aug 2019 | 08 Aug 2019 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 08 Aug 2019 | 30 Jun 2019 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Aug 2019 | 30 Jun 2019 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Aug 2019 | 06 Aug 2019 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Jun 2019 | 28 Jun 2019 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2019 | 24 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2019 | 10 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2019 | 10 Jun 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Jun 2019 | 07 Jun 2019 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 May 2019 | 24 May 2019 | 001-08993 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 13 May 2019 | 31 Mar 2019 | 028-01681 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2019 | 09 May 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 May 2019 | 31 Mar 2019 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 May 2019 | 06 May 2019 | 001-08993 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 06 May 2019 | 31 Dec 2018 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2019 | 01 May 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 03 May 2019 | 01 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Apr 2019 | 23 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2019 | 16 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Apr 2019 | 10 Apr 2019 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 08 Apr 2019 | 23 May 2019 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2019 | 04 Apr 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Apr 2019 | 04 Apr 2019 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2019 | 01 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Mar 2019 | 27 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Mar 2019 | 26 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2019 | 26 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Mar 2019 | 22 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2019 | 19 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2019 | 13 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Mar 2019 | 11 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2019 | 05 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2019 | 28 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2019 | 28 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2019 | 28 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2019 | 28 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2019 | 27 Feb 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 01 Mar 2019 | 27 Feb 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Mar 2019 | 27 Feb 2019 | 001-08993 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Feb 2019 | 31 Dec 2018 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 26 Feb 2019 | 26 Feb 2019 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Feb 2019 | 14 Feb 2019 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2019 | 005-36786 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | ROBECO INVESTMENT MANAGEMENT INC. | 14 Feb 2019 | 005-36786 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 13 Feb 2019 | 31 Dec 2018 | 028-01681 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SEC SCHEDULE 13G | 12 Feb 2019 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2019 | 005-36786 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 Feb 2019 | 06 Feb 2019 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Feb 2019 | 04 Feb 2019 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Jan 2019 | 03 Jan 2019 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2019 | 01 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2019 | 01 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2019 | 01 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2019 | 01 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2018 | 20 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Nov 2018 | 29 Nov 2018 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 07 Nov 2018 | 30 Sep 2018 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Nov 2018 | 30 Sep 2018 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 05 Nov 2018 | 05 Nov 2018 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2018 | 20 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Aug 2018 | 23 Aug 2018 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 27 Aug 2018 | 23 Aug 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Aug 2018 | 23 Aug 2018 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2018 | 17 Aug 2018 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 08 Aug 2018 | 30 Jun 2018 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2018 | 30 Jun 2018 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Aug 2018 | 07 Aug 2018 | 001-08993 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 29 Jun 2018 | 31 Dec 2017 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jun 2018 | 06 Jun 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Jun 2018 | 08 Jun 2018 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 May 2018 | 24 May 2018 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2018 | 24 May 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2018 | 24 May 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2018 | 24 May 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2018 | 24 May 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2018 | 24 May 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2018 | 24 May 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2018 | 24 May 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 May 2018 | 15 May 2018 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 14 May 2018 | 07 May 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 May 2018 | 11 May 2018 | 001-08993 |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 11 May 2018 | 005-36786 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 10 May 2018 | 31 Mar 2018 | 028-01681 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 May 2018 | 07 May 2018 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 08 May 2018 | 005-36786 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 02 May 2018 | 005-36786 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 May 2018 | 31 Mar 2018 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 May 2018 | 02 May 2018 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 10 Apr 2018 | 24 May 2018 | 001-08993 |
| SC TO-I | Open SC TO-I document | View SEC filing for SC TO-I | SC TO-I | 10 Apr 2018 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Apr 2018 | 10 Apr 2018 | 001-08993 |
| SC TO-C | Open SC TO-C document | View SEC filing for SC TO-C | 8-K | 10 Apr 2018 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Apr 2018 | 06 Apr 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Apr 2018 | 31 Mar 2018 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Mar 2018 | 29 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Mar 2018 | 01 Mar 2018 | 001-08993 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 28 Feb 2018 | 31 Dec 2017 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2018 | 005-36786 | ||
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 13 Feb 2018 | 31 Dec 2017 | 028-01681 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Feb 2018 | 005-36786 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Feb 2018 | 07 Feb 2018 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 29 Jan 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Dec 2017 | 27 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Dec 2017 | 26 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Dec 2017 | 04 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Nov 2017 | 20 Nov 2017 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 09 Nov 2017 | 30 Sep 2017 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Nov 2017 | 30 Sep 2017 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Nov 2017 | 08 Nov 2017 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Oct 2017 | 005-36786 | ||
| 4 | Open 4 document | View SEC filing for 4 | 28 Sep 2017 | 28 Sep 2017 | 001-33128 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Sep 2017 | 28 Sep 2017 | 001-08993 |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 19 Sep 2017 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 15 Sep 2017 | 15 Sep 2017 | 001-08993 |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 15 Sep 2017 | 005-36786 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | 15 Sep 2017 | 333-220469 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Aug 2017 | 24 Aug 2017 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 28 Aug 2017 | 24 Aug 2017 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 28 Aug 2017 | 24 Aug 2017 | 001-08993 |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 25 Aug 2017 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 25 Aug 2017 | 24 Aug 2017 | 001-08993 |
| SC TO-I | Open SC TO-I document | View SEC filing for SC TO-I | SC TO-I | 17 Aug 2017 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 17 Aug 2017 | 17 Aug 2017 | 001-08993 |
| SC TO-C | Open SC TO-C document | View SEC filing for SC TO-C | 8-K | 17 Aug 2017 | 005-36786 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 10 Aug 2017 | 30 Jun 2017 | 028-01681 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Aug 2017 | 005-36786 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2017 | 30 Jun 2017 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Aug 2017 | 04 Aug 2017 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Jun 2017 | 26 Jun 2017 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 31 May 2017 | 25 May 2017 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2017 | 24 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2017 | 25 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2017 | 25 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2017 | 25 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2017 | 25 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2017 | 25 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2017 | 25 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2017 | 25 May 2017 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 17 May 2017 | 333-82563 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 11 May 2017 | 31 Mar 2017 | 028-01681 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 May 2017 | 08 May 2017 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 02 May 2017 | 02 May 2017 | 001-08993 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 May 2017 | 02 May 2017 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 May 2017 | 31 Mar 2017 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 May 2017 | 02 May 2017 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 19 Apr 2017 | 25 May 2017 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 Mar 2017 | 06 Mar 2017 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Feb 2017 | 31 Dec 2016 | 001-08993 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 13 Feb 2017 | 31 Dec 2016 | 028-01681 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2017 | 005-36786 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 07 Feb 2017 | 005-36786 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 07 Feb 2017 | 005-36786 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Feb 2017 | 07 Feb 2017 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 13 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jan 2017 | 11 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2017 | 06 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2017 | 03 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Dec 2016 | 27 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Dec 2016 | 21 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2016 | 16 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2016 | 13 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Dec 2016 | 08 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Dec 2016 | 06 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Dec 2016 | 05 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2016 | 30 Nov 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Nov 2016 | 29 Nov 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2016 | 23 Nov 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Nov 2016 | 18 Nov 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2016 | 15 Nov 2016 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 10 Nov 2016 | 30 Sep 2016 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 Nov 2016 | 30 Sep 2016 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Nov 2016 | 02 Nov 2016 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Oct 2016 | 005-36786 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Aug 2016 | 25 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Aug 2016 | 25 Aug 2016 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 11 Aug 2016 | 30 Jun 2016 | 028-01681 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2016 | 10 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2016 | 04 Aug 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Aug 2016 | 30 Jun 2016 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Aug 2016 | 03 Aug 2016 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Jul 2016 | 21 Jul 2016 | 001-08993 |
| 11-K | Open 11-K document | Open XBRL data | View SEC filing for 11-K | 11-K | 17 Jun 2016 | 31 Dec 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 09 Jun 2016 | 09 Jun 2016 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 31 May 2016 | 26 May 2016 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2016 | 25 May 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2016 | 25 May 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2016 | 25 May 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2016 | 25 May 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2016 | 25 May 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2016 | 25 May 2016 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 12 May 2016 | 31 Mar 2016 | 028-01681 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 May 2016 | 05 May 2016 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 May 2016 | 02 May 2016 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 May 2016 | 31 Mar 2016 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2016 | 28 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Apr 2016 | 04 Apr 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Apr 2016 | 19 Apr 2016 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 21 Apr 2016 | 26 May 2016 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 20 Apr 2016 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Apr 2016 | 18 Apr 2016 | 001-08993 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Apr 2016 | 07 Apr 2016 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Mar 2016 | 30 Mar 2016 | 001-08993 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 04 Mar 2016 | 25 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Feb 2016 | 25 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Feb 2016 | 25 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Feb 2016 | 25 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Feb 2016 | 25 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Feb 2016 | 25 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Feb 2016 | 25 Feb 2016 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 29 Feb 2016 | 31 Dec 2015 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 16 Feb 2016 | 31 Dec 2015 | 028-01681 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 12 Feb 2016 | 31 Dec 2015 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 11 Feb 2016 | 005-36786 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | WTM AS OF 12/31/2015 | 09 Feb 2016 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 05 Feb 2016 | 05 Feb 2016 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Feb 2016 | 01 Feb 2016 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 02 Feb 2016 | 005-36786 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2016 | 01 Feb 2016 | 001-33808 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2016 | 25 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2015 | 04 Dec 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Dec 2015 | 01 Dec 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2015 | 16 Nov 2015 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Nov 2015 | 30 Sep 2015 | 028-01681 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Nov 2015 | 23 Feb 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 Nov 2015 | 30 Sep 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Nov 2015 | 02 Nov 2015 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Sep 2015 | 17 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Sep 2015 | 10 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Sep 2015 | 08 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Aug 2015 | 20 Aug 2015 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Aug 2015 | 30 Jun 2015 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Aug 2015 | 30 Jun 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 30 Jul 2015 | 24 Jul 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Jul 2015 | 27 Jul 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 27 Jul 2015 | 24 Jul 2015 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2015 | 30 Jun 2015 | 001-33808 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 17 Jun 2015 | 31 Dec 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Jun 2015 | 12 Jun 2015 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2015 | 08 Jun 2015 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 10 Jun 2015 | 08 Jun 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Jun 2015 | 08 Jun 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Jun 2015 | 28 May 2015 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2015 | 27 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2015 | 27 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2015 | 27 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2015 | 27 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2015 | 27 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2015 | 27 May 2015 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 May 2015 | 31 Mar 2015 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 May 2015 | 31 Mar 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 May 2015 | 04 May 2015 | 001-08993 |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 24 Apr 2015 | 31 Dec 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Apr 2015 | 10 Apr 2015 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 10 Apr 2015 | 28 May 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 26 Mar 2015 | 26 Mar 2015 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Mar 2015 | 25 Feb 2015 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Feb 2015 | 31 Dec 2014 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 17 Feb 2015 | 31 Dec 2014 | 028-01681 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2015 | 005-36786 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 12 Feb 2015 | ||
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 11 Feb 2015 | 31 Dec 2014 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 11 Feb 2015 | 31 Dec 2014 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 11 Feb 2015 | 31 Dec 2014 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 11 Feb 2015 | 31 Dec 2014 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 11 Feb 2015 | 31 Dec 2014 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 11 Feb 2015 | 31 Dec 2014 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | WTM AS OF 12/31/2014 | 11 Feb 2015 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Feb 2015 | 10 Feb 2015 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 03 Feb 2015 | 005-36786 | ||
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 23 Jan 2015 | 31 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Dec 2014 | 23 Dec 2014 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2014 | 19 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2014 | 19 Nov 2014 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13 Nov 2014 | 30 Sep 2014 | 028-01681 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Oct 2014 | 30 Sep 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Oct 2014 | 29 Oct 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Oct 2014 | 13 Oct 2014 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 08 Aug 2014 | 30 Jun 2014 | 028-01681 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2014 | 05 Aug 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Jul 2014 | 30 Jun 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Jul 2014 | 29 Jul 2014 | 001-08993 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 20 Jun 2014 | 31 Dec 2013 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Jun 2014 | 10 Jun 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 May 2014 | 22 May 2014 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 May 2014 | 31 Mar 2014 | 028-01681 | |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 05 May 2014 | 31 Dec 2013 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 28 Apr 2014 | 31 Mar 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Apr 2014 | 28 Apr 2014 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 03 Apr 2014 | 22 May 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Mar 2014 | 12 Mar 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Mar 2014 | 10 Mar 2014 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Mar 2014 | 26 Feb 2014 | 001-08993 |
| 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 | |
| 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 | 28 Feb 2014 | 31 Dec 2013 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 14 Feb 2014 | ||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13 Feb 2014 | 31 Dec 2013 | 028-01681 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | WTM AS OF 12/31/2013 | 12 Feb 2014 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Feb 2014 | 005-36786 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Feb 2014 | 07 Feb 2014 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 1 | 05 Feb 2014 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 1 | 05 Feb 2014 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 31 Jan 2014 | 005-36786 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jan 2014 | 21 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 20 Dec 2013 | 20 Dec 2013 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Dec 2013 | 10 Dec 2013 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 10 Dec 2013 | 005-36786 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Nov 2013 | 21 Nov 2013 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13 Nov 2013 | 30 Sep 2013 | 028-01681 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Oct 2013 | 28 Oct 2013 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 28 Oct 2013 | 30 Sep 2013 | 001-08993 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 17 Sep 2013 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Aug 2013 | 22 Aug 2013 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Aug 2013 | 21 Aug 2013 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 09 Aug 2013 | 30 Jun 2013 | 028-01681 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Jul 2013 | 30 Jul 2013 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Jul 2013 | 30 Jun 2013 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jun 2013 | 20 Jun 2013 | 001-33808 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 21 Jun 2013 | 31 Dec 2012 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Jun 2013 | 07 Jun 2013 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 May 2013 | 23 May 2013 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2013 | 23 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2013 | 23 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2013 | 23 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2013 | 23 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2013 | 23 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2013 | 23 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2013 | 23 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2013 | 15 May 2013 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 14 May 2013 | 31 Mar 2013 | 028-01681 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 May 2013 | 06 May 2013 | |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 06 May 2013 | 31 Dec 2012 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Apr 2013 | 29 Apr 2013 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Apr 2013 | 31 Mar 2013 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Apr 2013 | 09 Apr 2013 | |
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | DEFR14A | 10 Apr 2013 | 001-08993 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 04 Apr 2013 | 23 May 2013 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Apr 2013 | 03 Apr 2013 | 001-08993 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 18 Mar 2013 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2013 | 06 Mar 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Mar 2013 | 27 Feb 2013 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2013 | 27 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2013 | 27 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2013 | 27 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2013 | 27 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2013 | 27 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2013 | 27 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2013 | 27 Feb 2013 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 01 Mar 2013 | 27 Feb 2013 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 01 Mar 2013 | 31 Dec 2012 | 001-08993 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 22 Feb 2013 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 19 Feb 2013 | |||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 13 Feb 2013 | 31 Dec 2012 | 028-01681 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2013 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2013 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2013 | ||
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 06 Feb 2013 | 05 Feb 2013 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 06 Feb 2013 | 31 Dec 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 05 Feb 2013 | 05 Feb 2013 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 30 Jan 2013 | 005-36786 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 18 Jan 2013 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2013 | 31 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2013 | 31 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2013 | 31 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2013 | 31 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2013 | 31 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2012 | 17 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2012 | 17 Dec 2012 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 17 Dec 2012 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2012 | 07 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2012 | 26 Nov 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Dec 2012 | 30 Nov 2012 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 30 Nov 2012 | |||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 14 Nov 2012 | 30 Sep 2012 | 028-01681 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Oct 2012 | 30 Sep 2012 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Oct 2012 | 30 Oct 2012 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Oct 2012 | 18 Oct 2012 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 13 Aug 2012 | 30 Jun 2012 | 028-01681 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2012 | 20 Jan 2012 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 27 Jul 2012 | 30 Jun 2012 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Jul 2012 | 27 Jul 2012 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jul 2012 | 11 Jul 2012 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 22 Jun 2012 | 31 Dec 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Jun 2012 | 13 Jun 2012 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 May 2012 | 24 May 2012 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2012 | 24 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2012 | 24 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2012 | 24 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2012 | 24 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2012 | 24 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2012 | 24 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2012 | 24 May 2012 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 14 May 2012 | 31 Mar 2012 | 028-01681 |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 08 May 2012 | 31 Dec 2011 | 001-08993 |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 04 May 2012 | 31 Dec 2011 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 27 Apr 2012 | 31 Mar 2012 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Apr 2012 | 27 Apr 2012 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 05 Apr 2012 | 05 Apr 2012 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 03 Apr 2012 | 24 May 2012 | 001-08993 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 02 Apr 2012 | 28 Mar 2012 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | AMENDMENT NO. 4 | 28 Mar 2012 | 005-36786 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | AMENDMENT NO. 3 | 23 Mar 2012 | 005-36786 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | AMENDMENT NO. 2 | 08 Mar 2012 | 005-36786 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | AMENDMENT NO. 1 | 29 Feb 2012 | 005-36786 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 28 Feb 2012 | 31 Dec 2011 | 001-08993 |
| SC TO-I | Open SC TO-I document | View SEC filing for SC TO-I | SC TO-I | 24 Feb 2012 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Feb 2012 | 22 Feb 2012 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2012 | 22 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2012 | 22 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2012 | 22 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2012 | 22 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2012 | 22 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2012 | 22 Feb 2012 | |
| SC TO-C | Open SC TO-C document | View SEC filing for SC TO-C | SCHEDULE TO | 23 Feb 2012 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2012 | 14 Feb 2012 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 13 Feb 2012 | 31 Dec 2011 | 028-01681 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 06 Feb 2012 | 005-36786 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 03 Feb 2012 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 03 Feb 2012 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Feb 2012 | 03 Feb 2012 | 001-08993 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 02 Feb 2012 | 31 Dec 2011 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 02 Feb 2012 | 31 Dec 2011 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 01 Feb 2012 | 005-36786 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 20 Jan 2012 | 005-36786 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 11 Jan 2012 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 03 Jan 2012 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Dec 2011 | 27 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2011 | 19 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2011 | 19 Dec 2011 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 13 Dec 2011 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Dec 2011 | 02 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Dec 2011 | 29 Nov 2011 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Nov 2011 | 16 Nov 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Nov 2011 | 17 Nov 2011 | 001-08993 |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | AMENDMENT NO. 3 | 18 Nov 2011 | 005-36786 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | AMENDMENT NO. 2 | 15 Nov 2011 | 005-36786 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 14 Nov 2011 | 30 Sep 2011 | 028-01681 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 28 Oct 2011 | 30 Sep 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Oct 2011 | 28 Oct 2011 | 001-08993 |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 19 Oct 2011 | 005-36786 | |
| SC TO-I | Open SC TO-I document | View SEC filing for SC TO-I | SC TO-I | 17 Oct 2011 | 005-36786 | |
| SC TO-C | Open SC TO-C document | View SEC filing for SC TO-C | SCHEDULE TO | 14 Oct 2011 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Oct 2011 | 11 Oct 2011 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 12 Oct 2011 | 25 May 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Oct 2011 | 07 Oct 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Sep 2011 | 22 Sep 2011 | 001-08993 |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | AMENDMENT NO. 4 | 21 Sep 2011 | 005-36786 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Sep 2011 | 19 Sep 2011 | |
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | AMENDMENT NO. 3 | 16 Sep 2011 | 005-36786 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 02 Sep 2011 | |||
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 26 Aug 2011 | 005-36786 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 24 Aug 2011 | |||
| SC TO-I/A | Open SC TO-I/A document | View SEC filing for SC TO-I/A | SC TO-I/A | 23 Aug 2011 | 005-36786 | |
| SC TO-I | Open SC TO-I document | View SEC filing for SC TO-I | SC TO-I | 18 Aug 2011 | 005-36786 | |
| SC TO-C | Open SC TO-C document | View SEC filing for SC TO-C | SCHEDULE TO | 17 Aug 2011 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 17 Aug 2011 | 17 Aug 2011 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 12 Aug 2011 | 30 Jun 2011 | 028-01681 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Jul 2011 | 30 Jun 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Jul 2011 | 29 Jul 2011 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jul 2011 | 13 Jul 2011 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 29 Jun 2011 | 31 Dec 2010 | 001-08993 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 23 Jun 2011 | 31 Dec 2010 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Jun 2011 | 22 Jun 2011 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2011 | 07 Jun 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 26 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 27 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 27 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 26 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 26 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 26 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 26 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 26 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 26 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2011 | 26 May 2011 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 31 May 2011 | 25 May 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 May 2011 | 17 May 2011 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 13 May 2011 | 31 Mar 2011 | 028-01681 |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 29 Apr 2011 | 31 Dec 2010 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Apr 2011 | 29 Apr 2011 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Apr 2011 | 31 Mar 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Apr 2011 | 29 Apr 2011 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 07 Apr 2011 | 26 May 2011 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Mar 2011 | 24 Feb 2011 | 001-08993 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 28 Feb 2011 | 31 Dec 2010 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2011 | 23 Feb 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2011 | 23 Feb 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2011 | 23 Feb 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2011 | 23 Feb 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2011 | 23 Feb 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2011 | 23 Feb 2011 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 14 Feb 2011 | 31 Dec 2010 | 028-01681 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC FILING | 14 Feb 2011 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | WTM AS OF 12/31/10 | 10 Feb 2011 | 005-36786 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 04 Feb 2011 | 31 Dec 2010 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Feb 2011 | 04 Feb 2011 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 31 Jan 2011 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 28 Jan 2011 | 005-36786 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2011 | 31 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2011 | 31 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2011 | 31 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2011 | 20 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2011 | 31 Dec 2010 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 12 Nov 2010 | 30 Sep 2010 | 028-01681 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 04 Nov 2010 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Oct 2010 | 27 Oct 2010 | 001-08993 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Oct 2010 | 30 Sep 2010 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Oct 2010 | 29 Oct 2010 | 001-08993 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 22 Oct 2010 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Oct 2010 | 22 Oct 2010 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 05 Oct 2010 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 27 Sep 2010 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Aug 2010 | 16 Aug 2010 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 12 Aug 2010 | 30 Jun 2010 | 028-01681 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2010 | 09 Aug 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2010 | 02 Aug 2010 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Jul 2010 | 30 Jun 2010 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Jul 2010 | 30 Jul 2010 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2010 | 26 May 2010 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 17 Jun 2010 | 31 Dec 2009 | 001-08993 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 11-K | 17 Jun 2010 | 31 Dec 2009 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 May 2010 | 26 May 2010 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2010 | 26 May 2010 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 May 2010 | 18 May 2010 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 12 May 2010 | 31 Mar 2010 | 028-01681 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 May 2010 | 05 May 2010 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 05 May 2010 | 001-08993 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2010 | 03 May 2010 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 29 Apr 2010 | 31 Mar 2010 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Apr 2010 | 29 Apr 2010 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Apr 2010 | 27 Apr 2010 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Apr 2010 | 27 Apr 2010 | 001-08993 |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 19 Apr 2010 | 31 Dec 2009 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 Apr 2010 | 15 Apr 2010 | 001-08993 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 29 Mar 2010 | 26 May 2010 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Mar 2010 | 23 Mar 2010 | 001-08993 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Mar 2010 | 24 Feb 2010 | 001-08993 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2010 | 24 Feb 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2010 | 06 Mar 2007 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2010 | 24 Feb 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2010 | 24 Feb 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2010 | 24 Feb 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2010 | 24 Feb 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2010 | 24 Feb 2010 | |
| 10-K | Open 10-K document | View SEC filing for 10-K | 10-K | 26 Feb 2010 | 31 Dec 2009 | 001-08993 |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13F-HR | 16 Feb 2010 | 31 Dec 2009 | 028-01681 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SEC FILING | 12 Feb 2010 | 005-36786 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | WTM AS OF 12/31/2009 | 11 Feb 2010 | 005-36786 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Feb 2010 | 03 Feb 2010 | 001-08993 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 27 Jan 2010 | 005-36786 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 22 Jan 2010 | 005-36786 | ||
| 3/A | Open 3/A document | View SEC filing for 3/A | PRIMARY DOCUMENT | 22 Jan 2010 | 21 Jan 2010 | 001-33808 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 21 Jan 2010 | 21 Jan 2010 | 001-33808 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jan 2010 | 20 Jan 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2010 | 29 Dec 2009 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2010 | 11 Dec 2009 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 |
WHITE MOUNTAINS INSURANCE GROUP LTD files with the SEC under CIK 0000776867. This page aggregates EDGAR filings and related ownership activity.
Industry: Fire, Marine & Casualty Insurance.