| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 19 Apr 2024 | 17 Apr 2024 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Apr 2024 | 15 Apr 2024 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Jan 2024 | 12 Jan 2024 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Oct 2023 | 13 Oct 2023 | 001-34034 | |
| 4 | Open Document | Open Filing | 18 Jul 2023 | 14 Jul 2023 | 001-34034 | |
| 4 | Open Document | Open Filing | 25 Apr 2023 | 24 Apr 2023 | 001-34034 | |
| 4 | Open Document | Open Filing | 18 Apr 2023 | 14 Apr 2023 | 001-34034 | |
| 4 | Open Document | Open Filing | 18 Jan 2023 | 13 Jan 2023 | 001-34034 | |
| 4 | Open Document | Open Filing | 18 Oct 2022 | 14 Oct 2022 | 001-34034 | |
| 4 | Open Document | Open Filing | 18 Jul 2022 | 15 Jul 2022 | 001-34034 | |
| 4 | Open Document | Open Filing | 27 Apr 2022 | 25 Apr 2022 | 001-34034 | |
| 4 | Open Document | Open Filing | 19 Apr 2022 | 14 Apr 2022 | 001-34034 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2022 | 08 Feb 2022 | 001-34034 |
| 4 | Open Document | Open Filing | 19 Jan 2022 | 14 Jan 2022 | 001-34034 | |
| 4 | Open Document | Open Filing | 19 Oct 2021 | 15 Oct 2021 | 001-34034 | |
| 4 | Open Document | Open Filing | 19 Jul 2021 | 15 Jul 2021 | 001-34034 | |
| 4 | Open Document | Open Filing | 27 Apr 2021 | 26 Apr 2021 | 001-34034 | |
| 4 | Open Document | Open Filing | 16 Apr 2021 | 15 Apr 2021 | 001-34034 | |
| 5 | Open Document | Open Filing | 12 Feb 2021 | 31 Dec 2020 | 001-34034 | |
| 4 | Open Document | Open Filing | 20 Jan 2021 | 15 Jan 2021 | 001-34034 | |
| 4 | Open Document | Open Filing | 16 Oct 2020 | 15 Oct 2020 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Jul 2020 | 15 Jul 2020 | 001-34034 | |
| 4 | Open Document | Open Filing | 28 Apr 2020 | 27 Apr 2020 | 001-34034 | |
| 4 | Open Document | Open Filing | 16 Apr 2020 | 15 Apr 2020 | 001-34034 | |
| 5 | Open Document | Open Filing | 14 Feb 2020 | 31 Dec 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 16 Jan 2020 | 15 Jan 2020 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Oct 2019 | 15 Oct 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Jul 2019 | 15 Jul 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 01 May 2019 | 29 Apr 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Apr 2019 | 15 Apr 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Jan 2019 | 15 Jan 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Oct 2018 | 15 Oct 2018 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Jul 2018 | 13 Jul 2018 | 001-34034 | |
| 4 | Open Document | Open Filing | 01 May 2018 | 30 Apr 2018 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Apr 2018 | 13 Apr 2018 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Jan 2018 | 12 Jan 2018 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Oct 2017 | 13 Oct 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 18 Jul 2017 | 14 Jul 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 26 Apr 2017 | 25 Apr 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 19 Apr 2017 | 17 Apr 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Jan 2017 | 13 Jan 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 18 Oct 2016 | 14 Oct 2016 | 001-34034 | |
| 4 | Open Document | Open Filing | 19 Jul 2016 | 15 Jul 2016 | 001-34034 | |
| 4 | Open Document | Open Filing | 28 Apr 2016 | 26 Apr 2016 | 001-34034 | |
| 4 | Open Document | Open Filing | 19 Apr 2016 | 15 Apr 2016 | 001-34034 | |
| 4 | Open Document | Open Filing | 20 Jan 2016 | 15 Jan 2016 | 001-34034 | |
| 4 | Open Document | Open Filing | 19 Oct 2015 | 15 Oct 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 16 Jul 2015 | 15 Jul 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 30 Apr 2015 | 28 Apr 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Apr 2015 | 15 Apr 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 02 Feb 2015 | 01 Feb 2015 | 001-11339 | |
| 4 | Open Document | Open Filing | 16 Jan 2015 | 15 Jan 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 19 Nov 2014 | 17 Nov 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 04 Nov 2014 | 03 Nov 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 17 Oct 2014 | 15 Oct 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | 30 Sep 2014 | 29 Sep 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 18 Aug 2014 | 15 Aug 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 06 Aug 2014 | 04 Aug 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 17 Jul 2014 | 15 Jul 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | 10 Jul 2014 | 09 Jul 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 05 Jun 2014 | 03 Jun 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 19 May 2014 | 15 May 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 13 May 2014 | 12 May 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 06 May 2014 | 05 May 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 01 May 2014 | 29 Apr 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | 17 Apr 2014 | 15 Apr 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | 01 Apr 2014 | 31 Mar 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 25 Feb 2014 | 21 Feb 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 18 Feb 2014 | 17 Feb 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | 11 Feb 2014 | 10 Feb 2014 | 001-11339 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2014 | 10 Feb 2014 | 001-03526 |
| 4 | Open Document | Open Filing | 17 Jan 2014 | 15 Jan 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2014 | 13 Jan 2014 | 001-03526 |
| 4 | Open Document | Open Filing | 18 Nov 2013 | 15 Nov 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 01 Nov 2013 | 30 Oct 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 17 Oct 2013 | 15 Oct 2013 | 001-34034 | |
| 4 | Open Document | Open Filing | 02 Oct 2013 | 30 Sep 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 19 Aug 2013 | 15 Aug 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 01 Aug 2013 | 31 Jul 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 17 Jul 2013 | 15 Jul 2013 | 001-34034 | |
| 4 | Open Document | Open Filing | 26 Jun 2013 | 24 Jun 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 23 May 2013 | 21 May 2013 | 001-34034 | |
| 4 | Open Document | Open Filing | 16 May 2013 | 16 May 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 14 May 2013 | 13 May 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 24 Apr 2013 | 22 Apr 2013 | 001-34034 | |
| 4 | Open Document | Open Filing | 16 Apr 2013 | 15 Apr 2013 | 001-34034 | |
| 4 | Open Document | Open Filing | 03 Apr 2013 | 01 Apr 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 25 Feb 2013 | 25 Feb 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 19 Feb 2013 | 18 Feb 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2013 | 11 Feb 2013 | 001-03526 |
| 4 | Open Document | Open Filing | 08 Feb 2013 | 06 Feb 2013 | 001-11339 | |
| 4 | Open Document | Open Filing | 16 Jan 2013 | 15 Jan 2013 | 001-34034 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jan 2013 | 14 Jan 2013 | 001-03526 |
| 4 | Open Document | Open Filing | 19 Nov 2012 | 15 Nov 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | 06 Nov 2012 | 05 Nov 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | 17 Oct 2012 | 15 Oct 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 04 Oct 2012 | 03 Oct 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | 16 Aug 2012 | 15 Aug 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | 07 Aug 2012 | 06 Aug 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | 17 Jul 2012 | 13 Jul 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 12 Jul 2012 | 11 Jul 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2012 | 06 Jun 2012 | 001-03526 |
| 4 | Open Document | Open Filing | 23 May 2012 | 22 May 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 18 May 2012 | 16 May 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | 16 May 2012 | 14 May 2012 | 001-11339 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 03 May 2012 | 01 May 2012 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2012 | 01 May 2012 | 001-03526 |
| 4 | Open Document | Open Filing | 17 Apr 2012 | 13 Apr 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 05 Apr 2012 | 04 Apr 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | 29 Feb 2012 | 15 Feb 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2012 | 13 Feb 2012 | 001-03526 |
| 4 | Open Document | Open Filing | 08 Feb 2012 | 06 Feb 2012 | 001-11339 | |
| 4 | Open Document | Open Filing | 17 Jan 2012 | 13 Jan 2012 | 000-50831 |