| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2024 | 11 Jun 2024 | 001-39419 |
| 3 | Open Document | Open Filing | 10 Aug 2023 | 08 Aug 2023 | 001-39419 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Dec 2021 | 03 Dec 2021 | 001-39969 |
| 4 | Open Document | Open Filing | 05 Apr 2021 | 01 Apr 2021 | 001-08787 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Feb 2021 | 01 Feb 2021 | 001-39969 |
| 4 | Open Document | Open Filing | 06 Jan 2021 | 04 Jan 2021 | 001-08787 | |
| 4 | Open Document | Open Filing | 05 Oct 2020 | 01 Oct 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2020 | 01 Jul 2020 | 001-08787 |
| 4 | Open Document | Open Filing | 15 May 2020 | 13 May 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | 03 Apr 2020 | 01 Apr 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | 06 Jan 2020 | 02 Jan 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | 03 Oct 2019 | 01 Oct 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | 02 Jul 2019 | 01 Jul 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | 23 May 2019 | 21 May 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2019 | 30 Apr 2019 | 001-06686 |
| 4 | Open Document | Open Filing | 02 Apr 2019 | 01 Apr 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | 04 Jan 2019 | 02 Jan 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | 02 Oct 2018 | 01 Oct 2018 | 001-08787 | |
| 4 | Open Document | Open Filing | 05 Jul 2018 | 02 Jul 2018 | 001-08787 | |
| 4 | Open Document | Open Filing | 10 May 2018 | 09 May 2018 | 001-08787 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2018 | 30 Apr 2018 | 001-06686 |
| 4 | Open Document | Open Filing | 04 Apr 2018 | 02 Apr 2018 | 001-08787 | |
| 4 | Open Document | Open Filing | 03 Jan 2018 | 02 Jan 2018 | 001-08787 | |
| 4 | Open Document | Open Filing | 03 Oct 2017 | 02 Oct 2017 | 001-08787 | |
| 4 | Open Document | Open Filing | 05 Jul 2017 | 03 Jul 2017 | 001-08787 | |
| 4 | Open Document | Open Filing | 29 Jun 2017 | 28 Jun 2017 | 001-08787 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2017 | 28 Apr 2017 | 001-06686 |
| 4 | Open Document | Open Filing | 04 Apr 2017 | 03 Apr 2017 | 001-08787 | |
| 4 | Open Document | Open Filing | 04 Jan 2017 | 03 Jan 2017 | 001-08787 | |
| 4 | Open Document | Open Filing | 04 Oct 2016 | 03 Oct 2016 | 001-08787 | |
| 4 | Open Document | Open Filing | 05 Jul 2016 | 01 Jul 2016 | 001-08787 | |
| 4 | Open Document | Open Filing | 12 May 2016 | 11 May 2016 | 001-08787 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2016 | 29 Apr 2016 | 001-06686 |
| 4 | Open Document | Open Filing | 04 Apr 2016 | 01 Apr 2016 | 001-08787 | |
| 4 | Open Document | Open Filing | 05 Jan 2016 | 04 Jan 2016 | 001-08787 | |
| 4 | Open Document | Open Filing | 02 Oct 2015 | 01 Oct 2015 | 001-08787 | |
| 4 | Open Document | Open Filing | 06 Jul 2015 | 01 Jul 2015 | 001-08787 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2015 | 11 Jun 2015 | 001-06686 |
| 4 | Open Document | Open Filing | 14 May 2015 | 13 May 2015 | 001-08787 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2015 | 30 Apr 2015 | 001-06686 |
| 4 | Open Document | Open Filing | 02 Apr 2015 | 01 Apr 2015 | 001-08787 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2015 | 01 Mar 2015 | 001-06686 |
| 4 | Open Document | Open Filing | 06 Jan 2015 | 02 Jan 2015 | 001-08787 | |
| 4 | Open Document | Open Filing | 02 Oct 2014 | 01 Oct 2014 | 001-08787 | |
| 4 | Open Document | Open Filing | 02 Jul 2014 | 01 Jul 2014 | 001-08787 | |
| 4 | Open Document | Open Filing | 13 May 2014 | 12 May 2014 | 001-08787 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2014 | 15 Apr 2014 | 001-03754 |
| 3 | Open Document | Open Filing | FORM 3 | 09 Apr 2014 | 09 Apr 2014 | 001-03754 |
| 4 | Open Document | Open Filing | 02 Apr 2014 | 01 Apr 2014 | 001-08787 | |
| 4 | Open Document | Open Filing | 03 Jan 2014 | 02 Jan 2014 | 001-08787 | |
| 4 | Open Document | Open Filing | 03 Oct 2013 | 01 Oct 2013 | 001-08787 | |
| 4 | Open Document | Open Filing | 16 May 2013 | 15 May 2013 | 001-08787 | |
| 4 | Open Document | Open Filing | 18 May 2012 | 16 May 2012 | 001-08787 |