| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Aug 8, 2023 | Jun 30, 2023 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jul 5, 2023 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jul 5, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2023 | Jul 3, 2023 | 001-07626 |
| 13F-HR | Open Document | Open Filing | May 10, 2023 | Mar 31, 2023 | 028-17744 | |
| 13F-HR/A | Open Document | Open Filing | Mar 24, 2023 | Dec 31, 2022 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | Feb 10, 2023 | Dec 31, 2022 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G/A | Feb 10, 2023 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | Feb 10, 2023 | ||
| 13F-HR | Open Document | Open Filing | Nov 7, 2022 | Sep 30, 2022 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | Jul 29, 2022 | Jun 30, 2022 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 31, 2022 | May 26, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 27, 2022 | May 25, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2022 | May 24, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 25, 2022 | May 23, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2022 | May 20, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2022 | May 19, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2022 | May 18, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2022 | May 17, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2022 | May 16, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2022 | May 13, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2022 | May 12, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2022 | May 11, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2022 | May 10, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 11, 2022 | May 9, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 10, 2022 | May 6, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2022 | May 5, 2022 | 001-07626 |
| 13F-HR | Open Document | Open Filing | May 6, 2022 | Mar 31, 2022 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2022 | May 4, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2022 | May 3, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2022 | May 2, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2022 | Apr 29, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2022 | Apr 28, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2022 | Apr 27, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2022 | Apr 26, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 27, 2022 | Apr 25, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 26, 2022 | Apr 22, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 25, 2022 | Apr 21, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 22, 2022 | Apr 20, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 21, 2022 | Apr 19, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 20, 2022 | Apr 18, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 18, 2022 | Apr 14, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2022 | Apr 13, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 14, 2022 | Apr 12, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 13, 2022 | Apr 11, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 12, 2022 | Apr 8, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2022 | Apr 7, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 8, 2022 | Apr 6, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 7, 2022 | Apr 5, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 6, 2022 | Apr 4, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2022 | Apr 1, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2022 | Mar 31, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2022 | Mar 30, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 31, 2022 | Mar 29, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2022 | Mar 28, 2022 | 001-07626 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 29, 2022 | Mar 25, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2022 | Mar 25, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2022 | Mar 24, 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2022 | Mar 23, 2022 | 001-07626 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 7 TO FORM SC 13D TO SC 13G | Feb 10, 2022 | ||
| 13F-HR | Open Document | Open Filing | Feb 7, 2022 | Dec 31, 2021 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | Feb 4, 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 6 TO FORM SC 13D | Feb 4, 2022 | ||
| 13F-HR | Open Document | Open Filing | Nov 4, 2021 | Sep 30, 2021 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2021 | Oct 1, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Sep 30, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2021 | Sep 29, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 30, 2021 | Sep 28, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 29, 2021 | Sep 27, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 28, 2021 | Sep 24, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 27, 2021 | Sep 23, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 24, 2021 | Sep 22, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 23, 2021 | Sep 21, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 22, 2021 | Sep 20, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2021 | Sep 17, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 20, 2021 | Sep 16, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2021 | Sep 15, 2021 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2021 | Sep 15, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 16, 2021 | Sep 14, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2021 | Sep 13, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 14, 2021 | Sep 10, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 13, 2021 | Sep 9, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2021 | Sep 8, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 9, 2021 | Sep 7, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2021 | Sep 3, 2021 | 001-07626 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | Sep 7, 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 7, 2021 | Sep 2, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 3, 2021 | Sep 1, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2021 | Aug 31, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2021 | Aug 30, 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 31, 2021 | Aug 27, 2021 | 001-07626 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 26, 2021 | Aug 24, 2021 | 001-07626 |
| 13F-HR | Open Document | Open Filing | Aug 12, 2021 | Jun 30, 2021 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | May 14, 2021 | Mar 31, 2021 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO SC 13G | Mar 29, 2021 | ||
| SC 13G | Open Document | Open Filing | ACQUISITION OF BENEFICIAL OWNERSHIP | Mar 23, 2021 | ||
| 13F-HR | Open Document | Open Filing | Feb 16, 2021 | Dec 31, 2020 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | AMENDED FORM SC 13G | Feb 8, 2021 | ||
| 13F-HR | Open Document | Open Filing | Nov 13, 2020 | Sep 30, 2020 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2020 | Jun 30, 2020 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | May 14, 2020 | Mar 31, 2020 | 028-17744 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 4 TO FORM SC 13D | Apr 16, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2020 | Mar 30, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 31, 2020 | Mar 27, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2020 | Mar 26, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 27, 2020 | Mar 25, 2020 | 001-04858 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO FORM SC 13D | Mar 26, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 26, 2020 | Mar 24, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2020 | Mar 23, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 24, 2020 | Mar 20, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 23, 2020 | Mar 19, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2020 | Mar 18, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2020 | Mar 17, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2020 | Mar 16, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2020 | Mar 13, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2020 | Mar 12, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2020 | Mar 11, 2020 | 001-04858 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO FORM SC 13D | Mar 12, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2020 | Mar 10, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 9, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2020 | Mar 6, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2020 | Mar 5, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2020 | Mar 4, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2020 | Mar 3, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2020 | Mar 2, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2020 | Feb 28, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2020 | Feb 27, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2020 | Feb 26, 2020 | 001-04858 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13D | Feb 27, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2020 | Feb 25, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2020 | Feb 24, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2020 | Feb 21, 2020 | 001-04858 |
| 13F-HR | Open Document | Open Filing | Feb 14, 2020 | Dec 31, 2019 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2020 | Feb 7, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 6, 2020 | Feb 4, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 5, 2020 | Feb 3, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2020 | Jan 31, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2020 | Jan 30, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 31, 2020 | Jan 29, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 30, 2020 | Jan 28, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 29, 2020 | Jan 27, 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 28, 2020 | Jan 24, 2020 | 001-04858 |
| SC 13D | Open Document | Open Filing | ACQUISITION OF BENEFICIAL OWNERSHIP | Jan 8, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2020 | Dec 31, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2020 | Dec 30, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 31, 2019 | Dec 27, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 30, 2019 | Dec 26, 2019 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | Dec 19, 2019 | ||
| 13F-HR | Open Document | Open Filing | Nov 12, 2019 | Sep 30, 2019 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | Aug 12, 2019 | Jun 30, 2019 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | May 14, 2019 | Mar 31, 2019 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2019 | Feb 21, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2019 | Feb 20, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2019 | Feb 19, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2019 | Feb 15, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 19, 2019 | Feb 14, 2019 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | AMENDED FORM SC 13G | Feb 12, 2019 | ||
| 13F-HR | Open Document | Open Filing | Feb 12, 2019 | Dec 31, 2018 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2019 | Jan 17, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 17, 2019 | Jan 16, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 17, 2019 | Jan 15, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 16, 2019 | Jan 14, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 15, 2019 | Jan 11, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 14, 2019 | Jan 10, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2019 | Jan 4, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2019 | Jan 3, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2019 | Jan 2, 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2019 | Dec 31, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2019 | Dec 28, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 31, 2018 | Dec 27, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 28, 2018 | Dec 26, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 27, 2018 | Dec 24, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 26, 2018 | Dec 21, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 26, 2018 | Dec 20, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2018 | Dec 19, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2018 | Dec 18, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2018 | Dec 17, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2018 | Dec 14, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2018 | Dec 13, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2018 | Dec 12, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 12, 2018 | Dec 10, 2018 | 001-04858 |
| 13F-HR | Open Document | Open Filing | Nov 13, 2018 | Sep 30, 2018 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 1, 2018 | Oct 29, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 30, 2018 | Oct 26, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 29, 2018 | Oct 25, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 26, 2018 | Oct 24, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 25, 2018 | Oct 23, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2018 | Oct 22, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 22, 2018 | Oct 19, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 22, 2018 | Oct 18, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2018 | Oct 17, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 18, 2018 | Oct 16, 2018 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO.5 TO SCHEDULE 13G | Oct 9, 2018 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Sep 27, 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 19, 2018 | Sep 17, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2018 | Aug 10, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2018 | Aug 9, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 9, 2018 | Aug 8, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 7, 2018 | Aug 6, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2018 | Aug 3, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2018 | Aug 2, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2018 | Aug 1, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 27, 2018 | Jul 26, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 26, 2018 | Jul 25, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 25, 2018 | Jul 24, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2018 | Jul 23, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 23, 2018 | Jul 20, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2018 | Jul 19, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2018 | Jul 18, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2018 | Jul 17, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2018 | Jul 16, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2018 | Jul 13, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2018 | Jul 12, 2018 | 001-04858 |
| 13F-HR | Open Document | Open Filing | Jul 6, 2018 | Jun 30, 2018 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2018 | Jun 14, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2018 | Jun 13, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Jun 12, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2018 | Jun 11, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2018 | Jun 8, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2018 | Jun 7, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 7, 2018 | Jun 6, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2018 | Jun 5, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2018 | Jun 4, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2018 | Jun 1, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2018 | May 31, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2018 | May 30, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2018 | May 29, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 29, 2018 | May 25, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2018 | May 24, 2018 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | May 24, 2018 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2018 | May 23, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2018 | May 22, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2018 | May 18, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2018 | May 17, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2018 | May 16, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2018 | May 15, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 15, 2018 | May 14, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2018 | May 9, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2018 | May 8, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2018 | May 7, 2018 | 001-04858 |
| 13F-HR | Open Document | Open Filing | May 7, 2018 | Mar 31, 2018 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 10, 2018 | Apr 9, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 9, 2018 | Apr 6, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2018 | Apr 4, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2018 | Apr 3, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2018 | Apr 2, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2018 | Mar 28, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 27, 2018 | Mar 26, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2018 | Mar 23, 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2018 | Mar 22, 2018 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2018 | ||
| 13F-HR | Open Document | Open Filing | Feb 2, 2018 | Dec 31, 2017 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | Oct 24, 2017 | Sep 30, 2017 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2017 | Sep 7, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 7, 2017 | Sep 6, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 6, 2017 | Sep 5, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2017 | Sep 1, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2017 | Aug 29, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2017 | Aug 24, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2017 | Aug 23, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2017 | Aug 22, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2017 | Aug 18, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2017 | Aug 9, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 9, 2017 | Aug 8, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 8, 2017 | Aug 7, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 7, 2017 | Aug 4, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2017 | Aug 3, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2017 | Aug 2, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2017 | Aug 1, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2017 | Jul 31, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2017 | Jul 28, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 31, 2017 | Jul 27, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 27, 2017 | Jul 26, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 26, 2017 | May 25, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 25, 2017 | Jul 24, 2017 | 001-04858 |
| 13F-HR | Open Document | Open Filing | Jul 25, 2017 | Jun 30, 2017 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2017 | Jul 18, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2017 | Jul 17, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2017 | Jul 14, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2017 | Jul 13, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2017 | Jul 12, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 7, 2017 | Jul 6, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 30, 2017 | Jun 29, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 27, 2017 | Jun 26, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2017 | Jun 23, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2017 | Jun 21, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2017 | Jun 20, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2017 | May 23, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2017 | May 17, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2017 | May 16, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2017 | May 15, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2017 | May 12, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2017 | May 5, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2017 | May 4, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2017 | May 3, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2017 | May 2, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2017 | May 1, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2017 | Apr 28, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2017 | Apr 27, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2017 | Apr 26, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2017 | Apr 25, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2017 | Apr 24, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2017 | Apr 21, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2017 | Apr 20, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2017 | Apr 19, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2017 | Apr 18, 2017 | 001-04858 |
| 13F-HR | Open Document | Open Filing | Apr 12, 2017 | Mar 31, 2017 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2017 | Mar 17, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2017 | Mar 16, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2017 | Mar 15, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2017 | Mar 14, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2017 | Mar 13, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2017 | Mar 10, 2017 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | SC 13G AMENDMENT NO. 2 | Mar 10, 2017 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2017 | Mar 9, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2017 | Mar 8, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2017 | Mar 7, 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2017 | Mar 6, 2017 | 001-04858 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2017 | Mar 2, 2017 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 13, 2017 | ||
| 13F-HR | Open Document | Open Filing | Feb 13, 2017 | Dec 31, 2016 | 028-17744 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Oct 31, 2016 |