| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 18 Dec 2025 | 15 Dec 2025 | 001-37580 |
| 4 | Open Document | Open Filing | 4 | 17 Sep 2025 | 15 Sep 2025 | 001-37580 |
| 4 | Open Document | Open Filing | 4 | 11 Jul 2025 | 02 Jul 2025 | 001-37580 |
| 4 | Open Document | Open Filing | 4 | 18 Jun 2025 | 16 Jun 2025 | 001-37580 |
| 144 | Open Document | Open Filing | 25 Apr 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2025 | 22 Mar 2025 | 001-32224 |
| 4 | Open Document | Open Filing | 4 | 19 Mar 2025 | 17 Mar 2025 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2025 | 28 Feb 2025 | 001-32224 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2025 | 22 Feb 2025 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2025 | 18 Feb 2025 | 001-08974 |
| 144 | Open Document | Open Filing | 18 Feb 2025 | |||
| 5 | Open Document | Open Filing | 5 | 14 Feb 2025 | 31 Dec 2024 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2025 | 01 Feb 2025 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2025 | 02 Jan 2025 | 001-08974 |
| 4 | Open Document | Open Filing | 4 | 18 Dec 2024 | 16 Dec 2024 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2024 | 22 Nov 2024 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Nov 2024 | 19 Nov 2024 | 001-38518 |
| 144 | Open Document | Open Filing | 19 Nov 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2024 | 01 Oct 2024 | 001-08974 |
| 4 | Open Document | Open Filing | 4 | 18 Sep 2024 | 16 Sep 2024 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2024 | 22 Aug 2024 | 001-32224 |
| 4 | Open Document | Open Filing | 4 | 05 Jul 2024 | 03 Jul 2024 | 001-37580 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2024 | 01 Jul 2024 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2024 | 17 Jun 2024 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2024 | 22 May 2024 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2024 | 14 May 2024 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2024 | 15 Apr 2024 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2024 | 01 Apr 2024 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2024 | 07 Mar 2024 | 001-38518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2024 | 22 Feb 2024 | 001-32224 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Feb 2024 | 31 Dec 2023 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2024 | 01 Feb 2024 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2024 | 02 Jan 2024 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Nov 2023 | 22 Nov 2023 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Nov 2023 | 17 Nov 2023 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2023 | 03 Nov 2023 | 001-08974 |
| 144 | Open Document | Open Filing | 03 Nov 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2023 | 02 Oct 2023 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2023 | 22 Aug 2023 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2023 | 05 Jul 2023 | 001-37580 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2023 | 03 Jul 2023 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2023 | 19 May 2023 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2023 | 22 May 2023 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Apr 2023 | 15 Apr 2023 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2023 | 03 Apr 2023 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2023 | 07 Mar 2023 | 001-38518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2023 | 22 Feb 2023 | 001-32224 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2023 | 16 Feb 2023 | 001-32224 |
| 5/A | Open Document | Open Filing | FORM 5/A SUBMISSION | 13 Feb 2023 | 31 Dec 2022 | 001-37580 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Feb 2023 | 31 Dec 2022 | 001-37580 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Feb 2023 | 07 Feb 2023 | 001-40419 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2023 | 03 Jan 2023 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2022 | 22 Nov 2022 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2022 | 03 Oct 2022 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2022 | 22 Aug 2022 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2022 | 06 Jul 2022 | 001-37580 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2022 | 01 Jul 2022 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2022 | 22 May 2022 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2022 | 29 Apr 2022 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2022 | 25 Apr 2022 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Apr 2022 | 15 Apr 2022 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2022 | 01 Apr 2022 | 001-08974 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Mar 2022 | 03 Mar 2022 | 001-38518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2022 | 22 Feb 2022 | 001-32224 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 11 Feb 2022 | 31 Dec 2021 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2022 | 01 Feb 2022 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2022 | 03 Jan 2022 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2021 | 22 Nov 2021 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Oct 2021 | 27 Oct 2021 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2021 | 01 Oct 2021 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2021 | 22 Aug 2021 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jul 2021 | 07 Jul 2021 | 001-37580 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2021 | 01 Jul 2021 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2021 | 21 May 2021 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2021 | 22 May 2021 | 001-32224 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 May 2021 | 17 May 2021 | 001-40419 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2021 | 27 Apr 2021 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2021 | 23 Apr 2021 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2021 | 04 Jan 2021 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2021 | 22 Feb 2021 | 001-32224 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 10 Feb 2021 | 31 Dec 2020 | 001-37580 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Feb 2021 | 04 Feb 2021 | 001-38518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2021 | 01 Feb 2021 | 001-32224 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2020 | 22 Nov 2020 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Nov 2020 | 02 Nov 2020 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2020 | 22 Aug 2020 | 001-32224 |
| 4 | Open Document | Open Filing | 06 Jul 2020 | 01 Jul 2020 | 001-08974 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2020 | 22 May 2020 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2020 | 27 Apr 2020 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2020 | 24 Apr 2020 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2020 | 02 Jan 2020 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2020 | 22 Feb 2020 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2020 | 07 Feb 2020 | 001-38518 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 Feb 2020 | 07 Feb 2020 | 001-38518 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 11 Feb 2020 | 31 Dec 2019 | 001-37580 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2020 | 01 Feb 2020 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2020 | 02 Jan 2020 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2019 | 22 Nov 2019 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2019 | 01 Oct 2019 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Aug 2019 | 22 Aug 2019 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2019 | 03 Jul 2019 | 001-37580 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2019 | 01 Jul 2019 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2019 | 22 May 2019 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2019 | 01 May 2019 | 001-37580 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 May 2019 | 25 Apr 2019 | 001-37580 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2019 | 29 Apr 2019 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2019 | 25 Apr 2019 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 01 Apr 2019 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2019 | 21 Mar 2019 | 001-32224 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2019 | 12 Feb 2019 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2019 | 22 Feb 2019 | 001-32224 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 02 Jan 2019 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Nov 2018 | 22 Nov 2018 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 01 Oct 2018 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2018 | 22 Aug 2018 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2018 | 02 Jul 2018 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2018 | 22 May 2018 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2018 | 27 Apr 2018 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2018 | 23 Apr 2018 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2018 | 22 Apr 2018 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 02 Apr 2018 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2018 | 21 Feb 2018 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2018 | 15 Feb 2018 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2018 | 22 Feb 2018 | 001-32224 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2018 | 01 Feb 2018 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2017 | 22 Nov 2017 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 02 Oct 2017 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2017 | 07 Sep 2017 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Aug 2017 | 22 Aug 2017 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 03 Jul 2017 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 03 Jul 2017 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2017 | 22 May 2017 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2017 | 28 Apr 2017 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2017 | 24 Apr 2017 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2017 | 01 Apr 2017 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2017 | 28 Feb 2017 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2017 | 22 Feb 2017 | 001-32224 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2017 | 15 Feb 2017 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2017 | 03 Jan 2017 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2016 | 22 Nov 2016 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2016 | 03 Oct 2016 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2016 | 29 Aug 2016 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2016 | 22 Aug 2016 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2016 | 01 Jul 2016 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2016 | 22 May 2016 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2016 | 25 Apr 2016 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2016 | 22 Apr 2016 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2016 | 01 Apr 2016 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2016 | 23 Feb 2016 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2016 | 22 Feb 2016 | 001-32224 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2016 | 16 Feb 2016 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Feb 2016 | 01 Feb 2016 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2016 | 04 Jan 2016 | 001-08974 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2015 | 22 Nov 2015 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Nov 2015 | 09 Nov 2015 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Nov 2015 | 05 Nov 2015 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Nov 2015 | 02 Nov 2015 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2015 | 01 Oct 2015 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Sep 2015 | 02 Sep 2015 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2015 | 22 Aug 2015 | 001-32224 |
| 4 | Open Document | Open Filing | 02 Jul 2015 | 01 Jul 2015 | 001-08974 | |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jun 2015 | 29 May 2015 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2015 | 22 May 2015 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 May 2015 | 01 May 2015 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2015 | 27 Apr 2015 | 001-08974 |
| 4 | Open Document | Open Filing | 02 Apr 2015 | 01 Apr 2015 | 001-08974 | |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Feb 2015 | 26 Feb 2015 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2015 | 22 Feb 2015 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Feb 2015 | 13 Feb 2015 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Feb 2015 | 02 Feb 2015 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Feb 2015 | 01 Feb 2015 | 000-19731 |
| 4 | Open Document | Open Filing | 06 Jan 2015 | 05 Jan 2015 | 001-08974 | |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Nov 2014 | 21 Nov 2014 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2014 | 25 Nov 2014 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Nov 2014 | 05 Nov 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Nov 2014 | 03 Nov 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Aug 2014 | 25 Aug 2014 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Aug 2014 | 26 Aug 2014 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Aug 2014 | 14 Aug 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Aug 2014 | 01 Aug 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Jul 2014 | 30 Jun 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Jun 2014 | 04 Jun 2014 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2014 | 27 May 2014 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 May 2014 | 06 May 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 May 2014 | 01 May 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2014 | 28 Apr 2014 | 001-08974 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Apr 2014 | 17 Mar 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Mar 2014 | 06 Mar 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Mar 2014 | 26 Feb 2014 | 000-19731 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2014 | 25 Feb 2014 | 001-32224 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Feb 2014 | 21 Feb 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Feb 2014 | 14 Feb 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Feb 2014 | 01 Feb 2014 | 000-19731 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Jan 2014 | 23 Jan 2014 | 000-19731 |
| 5 | Open Document | Open Filing | FORM 5 - | 24 Jan 2014 | 31 Dec 2013 | 000-19731 |
| 4 | Open Document | Open Filing | 06 Jan 2014 | 02 Jan 2014 | 001-08974 | |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jan 2014 | 02 Jan 2014 | 000-19731 |