| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Dec 2025 | 11 Dec 2025 | 001-08726 |
| SCHEDULE 13D/A | Open Document | Open Filing | 12 Nov 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | 03 Mar 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | 03 Mar 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2025 | 18 Feb 2025 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2025 | 28 Jan 2025 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2025 | 27 Jan 2025 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2025 | 22 Jan 2025 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Dec 2024 | 13 Dec 2024 | 001-16263 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Dec 2024 | 11 Dec 2024 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Apr 2024 | 26 Apr 2024 | 001-16263 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Apr 2024 | 26 Apr 2024 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2024 | 20 Feb 2024 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2024 | 16 Feb 2024 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2024 | 26 Jan 2024 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jan 2024 | 23 Jan 2024 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2024 | 22 Jan 2024 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Dec 2023 | 21 Dec 2023 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Dec 2023 | 14 Dec 2023 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 27 Sep 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 11 Sep 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 05 Jun 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 May 2023 | 28 Apr 2023 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 May 2023 | 28 Apr 2023 | 001-16263 |
| 4 | Open Document | Open Filing | 21 Feb 2023 | 16 Feb 2023 | 001-04422 | |
| 4 | Open Document | Open Filing | 01 Feb 2023 | 30 Jan 2023 | 001-04422 | |
| 4 | Open Document | Open Filing | 31 Jan 2023 | 26 Jan 2023 | 001-04422 | |
| 4 | Open Document | Open Filing | 25 Jan 2023 | 23 Jan 2023 | 001-04422 | |
| 5 | Open Document | Open Filing | FORM 5 | 25 Jan 2023 | 31 Dec 2022 | 001-08726 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Dec 2022 | 21 Nov 2022 | 001-04422 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 13 Dec 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 05 Dec 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 05 Dec 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 05 Dec 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | 23 Nov 2022 | 21 Nov 2022 | 001-04422 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Nov 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Nov 2022 | 04 Nov 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Nov 2022 | 02 Nov 2022 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 26 Aug 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Aug 2022 | 22 Aug 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Aug 2022 | 18 Aug 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Aug 2022 | 16 Aug 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Aug 2022 | 12 Aug 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Aug 2022 | 12 Aug 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Aug 2022 | 12 Aug 2022 | 001-16263 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Aug 2022 | 10 Aug 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Aug 2022 | 08 Aug 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Aug 2022 | 04 Aug 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jun 2022 | 21 Jun 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2022 | 08 Jun 2022 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Jun 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jun 2022 | 06 Jun 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jun 2022 | 02 Jun 2022 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 06 Jun 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2022 | 31 May 2022 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2022 | 26 May 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 May 2022 | 24 May 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 May 2022 | 20 May 2022 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2022 | 29 Apr 2022 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2022 | 29 Apr 2022 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Apr 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Mar 2022 | 24 Mar 2022 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2022 | 22 Mar 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Mar 2022 | 18 Mar 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Mar 2022 | 16 Mar 2022 | 001-08726 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2022 | 24 Jan 2022 | 001-04422 |
| 5 | Open Document | Open Filing | FORM 5 | 09 Feb 2022 | 31 Dec 2021 | 001-16263 |
| 4 | Open Document | Open Filing | 01 Feb 2022 | 28 Jan 2022 | 001-04422 | |
| 4 | Open Document | Open Filing | 28 Jan 2022 | 26 Jan 2022 | 001-04422 | |
| 4 | Open Document | Open Filing | 26 Jan 2022 | 24 Jan 2022 | 001-04422 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 24 Jan 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2021 | 22 Dec 2021 | 001-11929 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Dec 2021 | 01 Dec 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2021 | 29 Nov 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2021 | 18 Nov 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2021 | 16 Nov 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2021 | 12 Nov 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2021 | 10 Nov 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Nov 2021 | 08 Nov 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Nov 2021 | 03 Nov 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2021 | 01 Nov 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Sep 2021 | 22 Sep 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Sep 2021 | 20 Sep 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Sep 2021 | 16 Sep 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2021 | 14 Sep 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Sep 2021 | 10 Sep 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2021 | 23 Jun 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2021 | 21 Jun 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2021 | 17 Jun 2021 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 21 Jun 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2021 | 14 Jun 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2021 | 10 Jun 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2021 | 07 Jun 2021 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 08 Jun 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2021 | 27 May 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2021 | 24 May 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2021 | 20 May 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2021 | 18 May 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2021 | 14 May 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 12 May 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2021 | 10 May 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2021 | 06 May 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2021 | 04 May 2021 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 06 May 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2021 | 29 Apr 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2021 | 24 Mar 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2021 | 22 Mar 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2021 | 18 Mar 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2021 | 16 Mar 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2021 | 12 Mar 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2021 | 10 Mar 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2021 | 08 Mar 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2021 | 04 Mar 2021 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 05 Mar 2021 | ||
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2021 | 31 Dec 2020 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2021 | 03 Feb 2021 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2021 | 03 Feb 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2021 | 03 Feb 2021 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2021 | 26 Jan 2021 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2021 | 23 Jan 2021 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2021 | 22 Jan 2021 | 001-04422 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Dec 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Dec 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Dec 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 21 Aug 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 21 Aug 2020 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 10 | 21 Aug 2020 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2020 | 03 Aug 2020 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2020 | 03 Aug 2020 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2020 | 03 Aug 2020 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2020 | 30 Jun 2020 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2020 | 30 Jun 2020 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2020 | 30 Jun 2020 | 001-08726 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2020 | 31 Dec 2019 | 001-16263 |
| 4 | Open Document | Open Filing | 29 Jan 2020 | 27 Jan 2020 | 001-04422 | |
| 4 | Open Document | Open Filing | 28 Jan 2020 | 09 Dec 2019 | 001-04422 | |
| 4 | Open Document | Open Filing | 27 Jan 2020 | 23 Jan 2020 | 001-04422 | |
| 4 | Open Document | Open Filing | 12 Dec 2019 | 09 Dec 2019 | 001-04422 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 28 Mar 2019 | ||
| 4/A | Open Document | Open Filing | 06 Mar 2019 | 22 Jan 2019 | 001-04422 | |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2019 | 31 Dec 2018 | 001-16263 |
| 4 | Open Document | Open Filing | 29 Jan 2019 | 28 Jan 2019 | 001-04422 | |
| 4 | Open Document | Open Filing | 28 Jan 2019 | 24 Jan 2019 | 001-04422 | |
| 4 | Open Document | Open Filing | 24 Jan 2019 | 22 Jan 2019 | 001-04422 | |
| 4 | Open Document | Open Filing | 07 Jan 2019 | 14 Dec 2018 | 001-04422 | |
| 4/A | Open Document | Open Filing | 07 Jan 2019 | 10 Dec 2018 | 001-04422 | |
| 4 | Open Document | Open Filing | 10 Dec 2018 | 10 Dec 2018 | 001-04422 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2018 | 30 Nov 2017 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jan 2018 | 29 Jan 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2018 | 26 Jan 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2018 | 24 Jan 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jan 2018 | 23 Jan 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2018 | 22 Jan 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2017 | 05 Dec 2017 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2017 | 17 May 2017 | 001-05690 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2017 | 03 Apr 2017 | 001-05690 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 10 Feb 2017 | 31 Dec 2016 | 001-05690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Feb 2017 | 30 Jan 2017 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jan 2017 | 27 Jan 2017 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Jan 2017 | 25 Jan 2017 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jan 2017 | 24 Jan 2017 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Jan 2017 | 23 Jan 2017 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2017 | 07 Dec 2016 | 001-16263 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jan 2017 | 07 Dec 2016 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2016 | 24 Feb 2016 | 001-08726 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2016 | 14 Jul 2014 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2016 | 01 Apr 2016 | 001-05690 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 08 Feb 2016 | 31 Dec 2015 | 001-05690 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2016 | 30 Dec 2014 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Feb 2016 | 28 Jan 2016 | 001-04422 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2016 | 14 Jul 2014 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Jan 2016 | 26 Jan 2016 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Jan 2016 | 25 Jan 2016 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jan 2016 | 22 Jan 2016 | 001-04422 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jan 2016 | 17 May 2014 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jan 2016 | 30 Nov 2015 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Apr 2015 | 10 Mar 2015 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2015 | 01 Apr 2015 | 001-05690 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2015 | 31 Dec 2014 | 001-16263 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 06 Feb 2015 | 31 Dec 2014 | 001-05690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Jan 2015 | 12 Dec 2014 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2014 | 12 Dec 2014 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2014 | 10 Dec 2014 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2014 | 14 Jul 2014 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2014 | 01 Apr 2014 | 001-05690 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2014 | 31 Dec 2013 | 001-08726 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 04 Feb 2014 | 31 Dec 2013 | 001-05690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jan 2014 | 15 Mar 2013 | 001-04422 |