| 4 |
Open Document
|
Open Filing |
4 |
Nov 13, 2025 |
Nov 12, 2025 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 10, 2025 |
Jun 6, 2025 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
4 |
Nov 21, 2024 |
Nov 20, 2024 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 10, 2024 |
Jun 7, 2024 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
Dec 21, 2023 |
Dec 20, 2023 |
000-19681 |
| 144 |
Open Document
|
Open Filing |
|
Dec 20, 2023 |
|
|
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
Nov 20, 2023 |
Nov 16, 2023 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 12, 2023 |
Jun 9, 2023 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
Feb 8, 2023 |
Feb 6, 2023 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
Nov 18, 2022 |
Nov 17, 2022 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 13, 2022 |
Jun 10, 2022 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 12, 2021 |
Nov 10, 2021 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Aug 25, 2021 |
Aug 24, 2021 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 9, 2021 |
Jun 8, 2021 |
000-25349 |
| 4/A |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Feb 18, 2021 |
Nov 11, 2020 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 12, 2020 |
Nov 11, 2020 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 17, 2020 |
Jun 16, 2020 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 14, 2019 |
Nov 13, 2019 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 5, 2019 |
Nov 4, 2019 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 18, 2019 |
Jun 17, 2019 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
May 6, 2019 |
May 6, 2019 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 19, 2018 |
Nov 15, 2018 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 11, 2018 |
Jun 8, 2018 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 17, 2017 |
Nov 16, 2017 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 12, 2017 |
Jun 9, 2017 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Dec 9, 2016 |
Dec 8, 2016 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 17, 2016 |
Nov 16, 2016 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
Jun 13, 2016 |
Jun 10, 2016 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Feb 3, 2016 |
Feb 2, 2016 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 12, 2015 |
Nov 11, 2015 |
000-19681 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Jul 22, 2015 |
Jul 21, 2015 |
000-25349 |
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Jul 22, 2015 |
Jul 21, 2015 |
000-25349 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 13, 2014 |
Nov 12, 2014 |
000-19681 |