| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | Nov 12, 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | Mar 3, 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | Mar 3, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2025 | Feb 20, 2025 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2025 | Feb 18, 2025 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2025 | Jan 28, 2025 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2025 | Jan 27, 2025 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2025 | Jan 22, 2025 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 17, 2024 | Dec 13, 2024 | 001-16263 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 13, 2024 | Dec 11, 2024 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 30, 2024 | Apr 26, 2024 | 001-16263 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 30, 2024 | Apr 26, 2024 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2024 | Feb 20, 2024 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2024 | Feb 16, 2024 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2024 | Jan 26, 2024 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2024 | Jan 23, 2024 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2024 | Jan 22, 2024 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 22, 2023 | Dec 21, 2023 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 18, 2023 | Dec 14, 2023 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 27, 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 11, 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 5, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 2, 2023 | Apr 28, 2023 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 2, 2023 | Apr 28, 2023 | 001-16263 |
| 4 | Open Document | Open Filing | Feb 21, 2023 | Feb 16, 2023 | 001-04422 | |
| 4 | Open Document | Open Filing | Feb 1, 2023 | Jan 30, 2023 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 31, 2023 | Jan 26, 2023 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 25, 2023 | Jan 23, 2023 | 001-04422 | |
| 5 | Open Document | Open Filing | FORM 5 | Jan 25, 2023 | Dec 31, 2022 | 001-08726 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 13, 2022 | Nov 21, 2022 | 001-04422 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 13, 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 5, 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 5, 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 5, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | Nov 23, 2022 | Nov 21, 2022 | 001-04422 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 9, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 8, 2022 | Nov 4, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 4, 2022 | Nov 2, 2022 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 26, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 24, 2022 | Aug 22, 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 22, 2022 | Aug 18, 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 18, 2022 | Aug 16, 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 16, 2022 | Aug 12, 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 16, 2022 | Aug 12, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 16, 2022 | Aug 12, 2022 | 001-16263 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 12, 2022 | Aug 10, 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 10, 2022 | Aug 8, 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 8, 2022 | Aug 4, 2022 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 23, 2022 | Jun 21, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 10, 2022 | Jun 8, 2022 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 9, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 8, 2022 | Jun 6, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 6, 2022 | Jun 2, 2022 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 6, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2022 | May 31, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | May 31, 2022 | May 26, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 26, 2022 | May 24, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 24, 2022 | May 20, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2022 | Apr 29, 2022 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2022 | Apr 29, 2022 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 4, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 28, 2022 | Mar 24, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2022 | Mar 22, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 22, 2022 | Mar 18, 2022 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2022 | Mar 16, 2022 | 001-08726 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 11, 2022 | Jan 24, 2022 | 001-04422 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 9, 2022 | Dec 31, 2021 | 001-16263 |
| 4 | Open Document | Open Filing | Feb 1, 2022 | Jan 28, 2022 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 28, 2022 | Jan 26, 2022 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 26, 2022 | Jan 24, 2022 | 001-04422 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 24, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2021 | Dec 22, 2021 | 001-11929 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 3, 2021 | Dec 1, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2021 | Nov 29, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2021 | Nov 18, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2021 | Nov 16, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2021 | Nov 12, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 10, 2021 | Nov 8, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 5, 2021 | Nov 3, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2021 | Nov 1, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 24, 2021 | Sep 22, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 22, 2021 | Sep 20, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 20, 2021 | Sep 16, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2021 | Sep 14, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 14, 2021 | Sep 10, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 28, 2021 | Jun 23, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 23, 2021 | Jun 21, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2021 | Jun 17, 2021 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 21, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2021 | Jun 14, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2021 | Jun 10, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2021 | Jun 7, 2021 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 8, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2021 | May 27, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2021 | May 24, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2021 | May 20, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2021 | May 18, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2021 | May 14, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2021 | May 12, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2021 | May 10, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2021 | May 6, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2021 | May 4, 2021 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 6, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2021 | Apr 29, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2021 | Mar 24, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2021 | Mar 22, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2021 | Mar 18, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2021 | Mar 16, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2021 | Mar 12, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2021 | Mar 10, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2021 | Mar 8, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2021 | Mar 4, 2021 | 001-08726 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 5, 2021 | ||
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2021 | Dec 31, 2020 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2021 | Feb 3, 2021 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2021 | Feb 3, 2021 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2021 | Feb 3, 2021 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2021 | Jan 26, 2021 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 27, 2021 | Jan 23, 2021 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2021 | Jan 22, 2021 | 001-04422 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 9, 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 9, 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 9, 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 21, 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 21, 2020 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 10 | Aug 21, 2020 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2020 | Aug 3, 2020 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2020 | Aug 3, 2020 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2020 | Aug 3, 2020 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2020 | Jun 30, 2020 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2020 | Jun 30, 2020 | 001-16263 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2020 | Jun 30, 2020 | 001-08726 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2020 | Dec 31, 2019 | 001-16263 |
| 4 | Open Document | Open Filing | Jan 29, 2020 | Jan 27, 2020 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 28, 2020 | Dec 9, 2019 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 27, 2020 | Jan 23, 2020 | 001-04422 | |
| 4 | Open Document | Open Filing | Dec 12, 2019 | Dec 9, 2019 | 001-04422 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Mar 28, 2019 | ||
| 4/A | Open Document | Open Filing | Mar 6, 2019 | Jan 22, 2019 | 001-04422 | |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2019 | Dec 31, 2018 | 001-16263 |
| 4 | Open Document | Open Filing | Jan 29, 2019 | Jan 28, 2019 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 28, 2019 | Jan 24, 2019 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 24, 2019 | Jan 22, 2019 | 001-04422 | |
| 4 | Open Document | Open Filing | Jan 7, 2019 | Dec 14, 2018 | 001-04422 | |
| 4/A | Open Document | Open Filing | Jan 7, 2019 | Dec 10, 2018 | 001-04422 | |
| 4 | Open Document | Open Filing | Dec 10, 2018 | Dec 10, 2018 | 001-04422 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2018 | Nov 30, 2017 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2018 | Jan 29, 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2018 | Jan 26, 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2018 | Jan 24, 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2018 | Jan 23, 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2018 | Jan 22, 2018 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2017 | Dec 5, 2017 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2017 | May 17, 2017 | 001-05690 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2017 | Apr 3, 2017 | 001-05690 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 10, 2017 | Dec 31, 2016 | 001-05690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 1, 2017 | Jan 30, 2017 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 31, 2017 | Jan 27, 2017 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 27, 2017 | Jan 25, 2017 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 26, 2017 | Jan 24, 2017 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 25, 2017 | Jan 23, 2017 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2017 | Dec 7, 2016 | 001-16263 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 17, 2017 | Dec 7, 2016 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2016 | Feb 24, 2016 | 001-08726 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2016 | Jul 14, 2014 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2016 | Apr 1, 2016 | 001-05690 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 8, 2016 | Dec 31, 2015 | 001-05690 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2016 | Dec 30, 2014 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 1, 2016 | Jan 28, 2016 | 001-04422 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2016 | Jul 14, 2014 | 001-08726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 28, 2016 | Jan 26, 2016 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 27, 2016 | Jan 25, 2016 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 26, 2016 | Jan 22, 2016 | 001-04422 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 13, 2016 | May 17, 2014 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 13, 2016 | Nov 30, 2015 | 001-04422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 13, 2015 | Mar 10, 2015 | 001-04422 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2015 | Apr 1, 2015 | 001-05690 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2015 | Dec 31, 2014 | 001-16263 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 6, 2015 | Dec 31, 2014 | 001-05690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 29, 2015 | Dec 12, 2014 | 001-04422 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2014 | Dec 12, 2014 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2014 | Dec 10, 2014 | 001-08726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 9, 2014 | Jul 14, 2014 | 001-08726 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2014 | Apr 1, 2014 | 001-05690 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2014 | Dec 31, 2013 | 001-08726 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 4, 2014 | Dec 31, 2013 | 001-05690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 30, 2014 | Mar 15, 2013 | 001-04422 |