| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2025 | Sep 30, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2025 | Aug 29, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2025 | Jul 31, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2025 | Jun 30, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2025 | May 30, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2025 | Apr 30, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2025 | Mar 31, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2025 | Feb 28, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2025 | Jan 31, 2025 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2025 | Dec 31, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2024 | Nov 29, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2024 | Oct 31, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2024 | Sep 30, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 3, 2024 | Aug 30, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2024 | Jul 31, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2024 | Jun 28, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2024 | May 31, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2024 | Apr 30, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2024 | Mar 28, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2024 | Feb 29, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2024 | Jan 31, 2024 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2024 | Dec 29, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2023 | Nov 30, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2023 | Oct 31, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2023 | Sep 29, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2023 | Aug 31, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2023 | Jul 31, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2023 | Jun 30, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2023 | May 31, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2023 | Apr 28, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2023 | Mar 31, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2023 | Feb 28, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2023 | Jan 31, 2023 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2023 | Dec 30, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2022 | Nov 30, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2022 | Oct 31, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2022 | Sep 30, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2022 | Sep 15, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2022 | Aug 31, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2022 | Jul 29, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2022 | Jun 30, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2022 | May 31, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2022 | Apr 29, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2022 | Mar 31, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2022 | Feb 28, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2022 | Jan 31, 2022 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2022 | Dec 31, 2021 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2021 | Nov 30, 2021 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2021 | Oct 29, 2021 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2021 | Sep 30, 2021 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2021 | Aug 31, 2021 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2021 | Jul 30, 2021 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2021 | Jun 30, 2021 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2021 | May 28, 2021 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 7, 2020 | Oct 5, 2020 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2017 | Nov 13, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2017 | Nov 10, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2017 | Nov 9, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2017 | Nov 8, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 8, 2017 | Nov 6, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 27, 2017 | Oct 25, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2017 | Oct 19, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2017 | Oct 18, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 18, 2017 | Oct 16, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 6, 2017 | Oct 4, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2017 | Sep 29, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 21, 2017 | Sep 19, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2017 | Sep 14, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 14, 2017 | Sep 13, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2017 | Aug 17, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 14, 2017 | Aug 11, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2017 | Aug 9, 2017 | 000-13928 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2017 | Jun 30, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2017 | Jul 7, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2017 | Jun 16, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2017 | Jun 15, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2017 | May 16, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2017 | May 9, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2017 | May 1, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2017 | Apr 27, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2017 | Apr 24, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2017 | Apr 18, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2017 | Apr 17, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 13, 2017 | Apr 13, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 31, 2017 | Mar 30, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2017 | Mar 27, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2017 | Mar 14, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2017 | Mar 8, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2017 | Mar 7, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Mar 1, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2017 | Feb 21, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2017 | Feb 17, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2017 | Feb 10, 2017 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 28, 2016 | Dec 28, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 28, 2016 | Dec 27, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 20, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2016 | Dec 16, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2016 | Dec 15, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2016 | Dec 14, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 13, 2016 | Dec 12, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2016 | Dec 9, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2016 | Dec 1, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2016 | Nov 23, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2016 | Nov 21, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2016 | Nov 18, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2016 | Nov 17, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2016 | Nov 11, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2016 | Nov 1, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 24, 2016 | Oct 21, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 20, 2016 | Oct 19, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2016 | Oct 18, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 14, 2016 | Oct 13, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 5, 2016 | Oct 4, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2016 | Sep 30, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 26, 2016 | Sep 22, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 12, 2016 | Sep 9, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2016 | Aug 19, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 8, 2016 | Aug 5, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2016 | Jul 18, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2016 | Jul 13, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2016 | Jul 7, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 7, 2016 | Jul 5, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 30, 2016 | Jun 29, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 28, 2016 | Jun 27, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2016 | Jun 15, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2016 | May 26, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2016 | May 25, 2016 | 000-13928 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2016 | May 18, 2016 | 000-13928 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2016 | May 18, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2016 | May 19, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2016 | May 18, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2016 | May 18, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2016 | May 11, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2016 | May 4, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2016 | May 2, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2016 | Apr 25, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 11, 2016 | Apr 8, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2016 | Apr 7, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2016 | Apr 4, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2016 | Mar 15, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2016 | Mar 8, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2016 | Mar 1, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2016 | Feb 23, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2016 | Feb 18, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2016 | Feb 16, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 12, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2016 | Feb 10, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2016 | Feb 3, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2016 | Jan 20, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2016 | Jan 13, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 11, 2016 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2016 | Dec 31, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2015 | Nov 30, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2015 | Oct 31, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2015 | Sep 30, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2015 | Aug 31, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2015 | Jul 31, 2015 | 000-13928 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2015 | Jun 30, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2015 | Jun 30, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2015 | May 29, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2015 | Apr 30, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2015 | Mar 31, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2015 | Feb 27, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2015 | Jan 30, 2015 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2015 | Dec 31, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2014 | Dec 15, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2014 | Dec 11, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 9, 2014 | Dec 8, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 8, 2014 | Dec 5, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 5, 2014 | Dec 4, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2014 | Dec 1, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2014 | Nov 28, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2014 | Nov 24, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2014 | Nov 19, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2014 | Nov 18, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2014 | Nov 14, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2014 | Nov 12, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 12, 2014 | Nov 10, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2014 | Oct 31, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2014 | Sep 30, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2014 | Sep 12, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 10, 2014 | Sep 9, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 9, 2014 | Sep 8, 2014 | 000-13928 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2014 | Sep 2, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 4, 2014 | Sep 2, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2014 | Aug 29, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2014 | Jul 31, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2014 | Jun 30, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2014 | Jun 12, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2014 | Jun 11, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2014 | May 30, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2014 | May 29, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2014 | May 27, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2014 | May 23, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2014 | May 22, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2014 | Apr 30, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2014 | Mar 31, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2014 | Mar 14, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2014 | Mar 11, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2014 | Mar 4, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2014 | Feb 28, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2014 | Feb 21, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2014 | Feb 19, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2014 | Feb 11, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2014 | Jan 31, 2014 | 000-13928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2014 | Dec 31, 2013 | 000-13928 |