| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2025 | 11 Dec 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2025 | 01 Dec 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2025 | 26 Nov 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2025 | 12 Nov 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Sep 2025 | 26 Sep 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2025 | 23 Sep 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2025 | 15 Sep 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2025 | 11 Sep 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2025 | 08 Sep 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2025 | 29 Aug 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Aug 2025 | 27 Aug 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2025 | 21 Aug 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2025 | 12 Aug 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2025 | 01 Aug 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2025 | 28 Jul 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2025 | 27 Jun 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2025 | 25 Jun 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2025 | 18 Jun 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2025 | 16 Jun 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2025 | 11 Jun 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2025 | 02 Jun 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2025 | 29 May 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2025 | 28 May 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2025 | 13 May 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2025 | 02 May 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2025 | 01 May 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2025 | 31 Mar 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2025 | 24 Mar 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2025 | 14 Mar 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2025 | 07 Mar 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2025 | 27 Feb 2025 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2024 | 23 Dec 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2024 | 29 Nov 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2024 | 07 Nov 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2024 | 01 Nov 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Oct 2024 | 28 Oct 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2024 | 23 Oct 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Sep 2024 | 25 Sep 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Sep 2024 | 24 Sep 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Sep 2024 | 18 Sep 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2024 | 13 Sep 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2024 | 29 Aug 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2024 | 08 Aug 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Aug 2024 | 06 Aug 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Aug 2024 | 30 Jul 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2024 | 13 Jun 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2024 | 30 May 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2024 | 20 May 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2024 | 15 May 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2024 | 20 Mar 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2024 | 15 Mar 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2024 | 11 Mar 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2024 | 04 Mar 2024 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2023 | 30 Nov 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Nov 2023 | 27 Nov 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2023 | 16 Nov 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2023 | 13 Nov 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2023 | 08 Nov 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2023 | 03 Nov 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2023 | 31 Oct 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Oct 2023 | 26 Oct 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2023 | 18 Oct 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Oct 2023 | 11 Oct 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Oct 2023 | 06 Oct 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2023 | 03 Oct 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2023 | 28 Sep 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2023 | 21 Sep 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Sep 2023 | 18 Sep 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Aug 2023 | 25 Aug 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2023 | 22 Aug 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2023 | 11 Aug 2023 | 000-50171 |
| 4/A | Open Document | Open Filing | FORM 4/A | 10 Aug 2023 | 03 Aug 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2023 | 08 Aug 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2023 | 02 Aug 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2023 | 31 Jul 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2023 | 28 Jun 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jun 2023 | 26 Jun 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2023 | 20 Jun 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jun 2023 | 12 Jun 2023 | 000-50171 |
| 4/A | Open Document | Open Filing | FORM 4/A | 12 Jun 2023 | 09 Jun 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2023 | 07 Jun 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2023 | 24 May 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2023 | 19 May 2023 | 000-50171 |
| 144 | Open Document | Open Filing | 23 May 2023 | |||
| 144 | Open Document | Open Filing | 23 May 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2023 | 09 May 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2023 | 08 May 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2023 | 04 May 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2023 | 02 May 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2023 | 27 Apr 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Apr 2023 | 18 Apr 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2023 | 03 Apr 2023 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2023 | 30 Dec 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2022 | 06 Jun 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2022 | 25 May 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2022 | 12 May 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2022 | 02 May 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2022 | 27 Apr 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2022 | 18 Mar 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2022 | 16 Mar 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2022 | 15 Mar 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2022 | 14 Mar 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2022 | 11 Mar 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2022 | 10 Mar 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2022 | 09 Mar 2022 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2022 | 08 Mar 2022 | 000-50171 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2022 | 23 Nov 2021 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2021 | 16 Dec 2021 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2021 | 23 Nov 2021 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2021 | 05 Nov 2021 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2021 | 04 Nov 2021 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2021 | 03 Nov 2021 | 000-50171 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A AMENDMENT 6 | 16 Jul 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2021 | 11 May 2021 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2021 | 07 May 2021 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2021 | 05 May 2021 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2021 | 03 May 2021 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2021 | 15 Apr 2021 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2021 | 23 Feb 2021 | 001-36589 |
| SC 13G/A | Open Document | Open Filing | 13G AMENDMENT 4 | 03 Feb 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2020 | 22 Oct 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2020 | 27 Jul 2020 | 001-36589 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2020 | 29 May 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2020 | 30 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2020 | 27 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2020 | 26 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2020 | 25 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2020 | 24 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2020 | 23 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2020 | 20 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2020 | 17 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2020 | 13 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2020 | 12 Mar 2020 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2019 | 06 Nov 2019 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2019 | 13 Sep 2019 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Sep 2019 | 05 Sep 2019 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Sep 2019 | 30 Aug 2019 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2019 | 05 Aug 2019 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jul 2019 | 29 Jul 2019 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jul 2019 | 24 Jul 2019 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2019 | 13 Jun 2019 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2019 | 28 May 2019 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2019 | 22 May 2019 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2019 | 14 May 2019 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2019 | 13 Feb 2019 | 000-50171 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT | 14 Feb 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2018 | 30 Oct 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2018 | 24 Oct 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2018 | 30 Aug 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Aug 2018 | 20 Aug 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2018 | 13 Aug 2018 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jul 2018 | 26 Jul 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2018 | 02 Jul 2018 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2018 | 15 Jun 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2018 | 12 Jun 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2018 | 01 Jun 2018 | 000-50171 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 15 May 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2018 | 14 May 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2018 | 02 May 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2018 | 25 Apr 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2018 | 22 Mar 2018 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2018 | 22 Feb 2018 | 001-36589 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT 2 | 15 Feb 2018 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2018 | 13 Feb 2018 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Dec 2017 | 27 Dec 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2017 | 06 Dec 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 30 Nov 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2017 | 24 Nov 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2017 | 20 Nov 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2017 | 08 Nov 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2017 | 02 Nov 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2017 | 25 Oct 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2017 | 23 Oct 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Oct 2017 | 11 Oct 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2017 | 15 Sep 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2017 | 12 Sep 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2017 | 08 Sep 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2017 | 31 Aug 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2017 | 28 Aug 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2017 | 23 Aug 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2017 | 21 Aug 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2017 | 03 Aug 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2017 | 28 Jul 2017 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2017 | 24 Jun 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2017 | 22 Jun 2017 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2017 | 19 Jun 2017 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2017 | 14 Jun 2017 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2017 | 13 Jun 2017 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2017 | 14 Jun 2017 | 001-36589 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2017 | 09 Jun 2017 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2017 | 01 Jun 2017 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2017 | 25 May 2017 | 000-50171 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2017 | 25 May 2017 | 000-50171 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 22 May 2017 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 May 2017 | 18 May 2017 | 001-36589 |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Dec 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jul 2015 | 02 Jul 2015 | 000-50171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2014 | 20 Mar 2014 | 000-50171 |