| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 25 Mar 2025 | 22 Mar 2025 | 001-06311 | |
| 4 | Open Document | Open Filing | 20 Mar 2025 | 18 Mar 2025 | 001-06311 | |
| 4 | Open Document | Open Filing | 12 Mar 2025 | 10 Mar 2025 | 001-06311 | |
| 4 | Open Document | Open Filing | 16 Dec 2024 | 13 Dec 2024 | 001-06311 | |
| 4 | Open Document | Open Filing | 13 Jun 2024 | 11 Jun 2024 | 001-06311 | |
| 144 | Open Document | Open Filing | 12 Jun 2024 | |||
| 144 | Open Document | Open Filing | 11 Jun 2024 | |||
| 4 | Open Document | Open Filing | 09 May 2024 | 07 May 2024 | 001-06311 | |
| 144 | Open Document | Open Filing | 07 May 2024 | |||
| 4 | Open Document | Open Filing | 25 Mar 2024 | 21 Mar 2024 | 001-06311 | |
| 4 | Open Document | Open Filing | 12 Mar 2024 | 11 Mar 2024 | 001-06311 | |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2023 | 20 Apr 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2023 | 22 Mar 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2023 | 16 Mar 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2023 | 10 Mar 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2022 | 20 Apr 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2022 | 15 Apr 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2022 | 22 Mar 2022 | 001-06311 |
| 4/A | Open Document | Open Filing | FORM 4/A | 11 Mar 2022 | 10 Mar 2022 | 001-06311 |
| 4/A | Open Document | Open Filing | FORM 4/A | 11 Mar 2022 | 10 Mar 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2022 | 10 Mar 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Dec 2021 | 28 Dec 2021 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Apr 2021 | 20 Apr 2021 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2021 | 15 Apr 2021 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2021 | 13 Apr 2021 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2021 | 22 Mar 2021 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2020 | 28 Dec 2020 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Apr 2020 | 20 Apr 2020 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2020 | 15 Apr 2020 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Apr 2020 | 13 Apr 2020 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Dec 2019 | 28 Dec 2019 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2019 | 18 Nov 2019 | 001-06311 |
| 4/A | Open Document | Open Filing | FORM 4/A | 25 Apr 2019 | 13 Apr 2019 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2019 | 15 Apr 2019 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2019 | 13 Apr 2019 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2019 | 28 Dec 2018 | 001-06311 |
| 3 | Open Document | Open Filing | FORM 3 | 26 Nov 2018 | 15 Nov 2018 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2018 | 15 Nov 2018 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2018 | 01 Oct 2018 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2018 | 13 Apr 2018 | 001-33607 |
| 5 | Open Document | Open Filing | FORM 5 | 27 Mar 2018 | 31 Dec 2017 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Mar 2017 | 27 Mar 2017 | 001-33607 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Jan 2017 | 15 Jan 2016 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2016 | 06 Jun 2016 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2016 | 31 Mar 2016 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2016 | 29 Mar 2016 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2016 | 31 Dec 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2015 | 15 Dec 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2015 | 30 Nov 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2015 | 13 Nov 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2015 | 13 Nov 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2015 | 30 Oct 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Oct 2015 | 15 Oct 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Oct 2015 | 30 Sep 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2015 | 15 Sep 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2015 | 31 Aug 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2015 | 14 Aug 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2015 | 31 Jul 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2015 | 15 Jul 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2015 | 30 Jun 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2015 | 15 Jun 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2015 | 29 May 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2015 | 15 May 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2015 | 30 Apr 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2015 | 15 Apr 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2015 | 31 Mar 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2015 | 24 Mar 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2015 | 13 Mar 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2015 | 11 Mar 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2015 | 27 Feb 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2015 | 13 Feb 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2015 | 30 Jan 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2015 | 15 Jan 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2015 | 31 Dec 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Dec 2014 | 29 Dec 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2014 | 15 Dec 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2014 | 30 Nov 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2014 | 15 Nov 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2014 | 31 Oct 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2014 | 15 Oct 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Oct 2014 | 30 Sep 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Sep 2014 | 26 Sep 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2014 | 15 Sep 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2014 | 31 Aug 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2014 | 15 Aug 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Aug 2014 | 31 Jul 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2014 | 15 Jul 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2014 | 30 Jun 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2014 | 27 Jun 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2014 | 15 Jun 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2014 | 31 May 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2014 | 15 May 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2014 | 30 Apr 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2014 | 15 Apr 2014 | 001-33607 |
| 4/A | Open Document | Open Filing | FORM 4/A | 02 Apr 2014 | 31 Mar 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2014 | 31 Mar 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2014 | 31 Mar 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2014 | 28 Mar 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2014 | 24 Mar 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2014 | 24 Mar 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2014 | 15 Mar 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2014 | 13 Mar 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2014 | 28 Feb 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2014 | 15 Feb 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2014 | 31 Jan 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2014 | 15 Jan 2014 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2014 | 31 Dec 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2014 | 31 Dec 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2013 | 15 Dec 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2013 | 30 Nov 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2013 | 15 Nov 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2013 | 31 Oct 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2013 | 15 Oct 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2013 | 30 Sep 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Sep 2013 | 26 Sep 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2013 | 15 Sep 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2013 | 31 Aug 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2013 | 15 Aug 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2013 | 02 Aug 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2013 | 31 Jul 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2013 | 15 Jul 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2013 | 28 Jun 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2013 | 30 Jun 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2013 | 15 Jun 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2013 | 04 Jun 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2013 | 31 May 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2013 | 15 May 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2013 | 30 Apr 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2013 | 15 Apr 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2013 | 31 Mar 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2013 | 31 Mar 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2013 | 28 Mar 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2013 | 27 Mar 2013 | 001-33607 |
| 144 | Open Document | Open Filing | FORM 144 | 29 Mar 2013 | ||
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2013 | 24 Mar 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2013 | 24 Mar 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2013 | 22 Mar 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2013 | 15 Mar 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2013 | 28 Feb 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2013 | 15 Feb 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2013 | 31 Jan 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2013 | 15 Jan 2013 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2013 | 31 Dec 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2013 | 31 Dec 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2012 | 15 Dec 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2012 | 30 Nov 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2012 | 15 Nov 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Nov 2012 | 31 Oct 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Oct 2012 | 15 Oct 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2012 | 30 Sep 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2012 | 15 Sep 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2012 | 31 Aug 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2012 | 15 Aug 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Aug 2012 | 31 Jul 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2012 | 15 Jul 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2012 | 30 Jun 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2012 | 15 Jun 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2012 | 31 May 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2012 | 15 May 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2012 | 30 Apr 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2012 | 15 Apr 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2012 | 31 Mar 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2012 | 31 Mar 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2012 | 28 Mar 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2012 | 24 Mar 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2012 | 22 Mar 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2012 | 15 Mar 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2012 | 14 Mar 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2012 | 29 Feb 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2012 | 15 Feb 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2012 | 31 Jan 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2012 | 15 Jan 2012 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2012 | 31 Dec 2011 | 001-33607 |