| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Feb 14, 2024 | |||
| 144 | Open Document | Open Filing | Feb 12, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2024 | Dec 29, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2023 | Dec 15, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2023 | Dec 1, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2023 | Nov 17, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 6, 2023 | Nov 3, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 23, 2023 | Oct 20, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 16, 2023 | Oct 13, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 10, 2023 | Oct 6, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 25, 2023 | Sep 22, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 11, 2023 | Sep 8, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 28, 2023 | Aug 25, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2023 | Aug 11, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 31, 2023 | Jul 28, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 17, 2023 | Jul 14, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2023 | Jun 30, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 20, 2023 | Jun 16, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2023 | Jun 2, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2023 | May 19, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2023 | May 5, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 24, 2023 | Apr 21, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 17, 2023 | Apr 14, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 6, 2023 | Apr 6, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 27, 2023 | Mar 24, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2023 | Mar 10, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2023 | Mar 3, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2023 | Feb 28, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2023 | Feb 24, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2023 | Feb 23, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2023 | Feb 22, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2023 | Feb 21, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2023 | Feb 10, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 30, 2023 | Jan 27, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 17, 2023 | Jan 13, 2023 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2023 | Dec 30, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2022 | Dec 16, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 5, 2022 | Dec 2, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2022 | Nov 18, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 7, 2022 | Nov 4, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2022 | Oct 21, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 17, 2022 | Oct 14, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 11, 2022 | Oct 7, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 26, 2022 | Sep 23, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 12, 2022 | Sep 9, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2022 | Aug 26, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2022 | Aug 12, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2022 | Jul 29, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 18, 2022 | Jul 15, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2022 | Jul 1, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2022 | Jun 17, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 6, 2022 | Jun 3, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2022 | May 20, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2022 | May 6, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 25, 2022 | Apr 22, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 18, 2022 | Apr 15, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2022 | Apr 8, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 28, 2022 | Mar 25, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2022 | Mar 11, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2022 | Mar 4, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2022 | Feb 25, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2022 | Feb 23, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2022 | Feb 22, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2022 | Feb 18, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 14, 2022 | Feb 11, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 31, 2022 | Jan 28, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2022 | Jan 14, 2022 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2022 | Dec 30, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2021 | Dec 17, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 6, 2021 | Dec 3, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 22, 2021 | Nov 19, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 8, 2021 | Nov 5, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 25, 2021 | Oct 22, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 18, 2021 | Oct 15, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Oct 8, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 27, 2021 | Sep 24, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2021 | Sep 10, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2021 | Aug 27, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2021 | Aug 13, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2021 | Jul 30, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2021 | Jul 16, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2021 | Jul 15, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2021 | Jul 2, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2021 | Jun 18, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 7, 2021 | Jun 4, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2021 | May 21, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2021 | May 7, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2021 | Apr 23, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2021 | Apr 15, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 12, 2021 | Apr 9, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2021 | Mar 26, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2021 | Mar 12, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2021 | Mar 5, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2021 | Feb 26, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2021 | Feb 23, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2021 | Feb 18, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2021 | Feb 12, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2021 | Jan 29, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 19, 2021 | Jan 15, 2021 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2021 | Dec 31, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2020 | Dec 18, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 7, 2020 | Dec 4, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 23, 2020 | Nov 20, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2020 | Nov 6, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 26, 2020 | Oct 23, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2020 | Oct 15, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2020 | Oct 9, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2020 | Sep 25, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 14, 2020 | Sep 11, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2020 | Aug 28, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2020 | Aug 14, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2020 | Jul 31, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2020 | Jul 17, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2020 | Jul 15, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2020 | Jul 2, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2020 | Jun 19, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2020 | Jun 5, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2020 | May 22, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2020 | May 8, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2020 | Apr 24, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2020 | Apr 15, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 10, 2020 | Apr 9, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 30, 2020 | Mar 27, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2020 | Mar 13, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Mar 2, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2020 | Feb 28, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2020 | Feb 18, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2020 | Feb 14, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2020 | Jan 31, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2020 | Jan 17, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2020 | Jan 15, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2020 | Jan 14, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 3, 2020 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 20, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 9, 2019 | Dec 6, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2019 | Nov 22, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 12, 2019 | Nov 8, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 28, 2019 | Oct 25, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2019 | Oct 15, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2019 | Oct 11, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 30, 2019 | Sep 27, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2019 | Sep 13, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 3, 2019 | Aug 30, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2019 | Aug 16, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 9, 2019 | Aug 8, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2019 | Aug 2, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2019 | Jul 19, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2019 | Jul 15, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2019 | Jul 5, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2019 | Jun 21, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2019 | Jun 7, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2019 | May 24, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2019 | May 10, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 29, 2019 | Apr 26, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2019 | Apr 15, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2019 | Apr 12, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2019 | Mar 29, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2019 | Mar 15, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2019 | Mar 8, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2019 | Mar 1, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2019 | Feb 26, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2019 | Feb 15, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2019 | Feb 1, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2019 | Jan 18, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2019 | Jan 15, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 7, 2019 | Jan 4, 2019 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 26, 2018 | Dec 21, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2018 | Dec 7, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 26, 2018 | Nov 21, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2018 | Nov 9, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 29, 2018 | Oct 26, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2018 | Oct 15, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2018 | Oct 12, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2018 | Sep 28, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 17, 2018 | Sep 14, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 4, 2018 | Aug 31, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2018 | Aug 17, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2018 | Aug 3, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 23, 2018 | Jul 20, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2018 | Jul 13, 2018 | 001-07845 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 9, 2018 | Jul 6, 2018 | 001-07845 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2018 | Jul 2, 2018 | 001-07845 |