SC 13G/A |
Report
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SC 13G/A |
Sep 26, 2024 |
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SC 13G/A |
Report
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SC 13G/A |
Sep 26, 2024 |
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SC 13G/A |
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SC 13G/A |
Apr 8, 2024 |
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SC 13G/A |
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SC 13G/A |
Apr 8, 2024 |
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SC 13G |
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SC 13G |
Feb 14, 2024 |
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SC 13G |
Report
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SC 13G |
Feb 14, 2024 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2024 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2024 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2024 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2024 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2024 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2024 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2024 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2024 |
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SC 13G/A |
Report
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SCHEDULE 13G/A |
Feb 13, 2024 |
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SC 13G/A |
Report
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Feb 9, 2024 |
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SC 13G/A |
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Feb 5, 2024 |
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SC 13G/A |
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Jan 29, 2024 |
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SC 13G/A |
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SC 13G/A |
Jan 10, 2024 |
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SC 13G/A |
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SC 13G/A |
Dec 11, 2023 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2023 |
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SC 13G |
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SC 13G |
Feb 14, 2023 |
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SC 13G |
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SC 13G |
Feb 14, 2023 |
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SC 13G |
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SC 13G |
Feb 14, 2023 |
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SC 13G |
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SC 13G |
Feb 14, 2023 |
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SC 13G |
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SC 13G |
Feb 14, 2023 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2023 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2023 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2023 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2023 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2023 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2023 |
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SC 13G/A |
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Feb 10, 2023 |
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SC 13G/A |
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SCHEDULE 13G/A |
Feb 9, 2023 |
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SC 13G/A |
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Feb 9, 2023 |
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SC 13G/A |
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Feb 3, 2023 |
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SC 13G/A |
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SC 13G/A |
Nov 10, 2022 |
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SC 13G/A |
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SC 13G/A |
Sep 9, 2022 |
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SC 13G |
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SC 13G |
May 25, 2022 |
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SC 13G/A |
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SC 13G/A |
May 6, 2022 |
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SC 13G |
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SC 13G |
Mar 4, 2022 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2022 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2022 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2022 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2022 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2022 |
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SC 13G |
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SC 13G |
Feb 14, 2022 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2022 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2022 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2022 |
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SC 13G/A |
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Feb 14, 2022 |
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SC 13G/A |
Report
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SCHEDULE 13G/A |
Feb 9, 2022 |
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SC 13G |
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Feb 9, 2022 |
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SC 13G/A |
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Feb 3, 2022 |
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SC 13G/A |
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SC 13G/A |
Nov 3, 2021 |
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SC 13G/A |
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SCHEDULE 13G/A |
Apr 12, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A (AMENDMENT NO. 4) |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G/A |
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SC 13G/A |
Feb 16, 2021 |
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SC 13G |
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SC 13G |
Feb 16, 2021 |
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SC 13G |
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Feb 12, 2021 |
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SC 13G/A |
Report
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SCHEDULE 13G/A |
Feb 10, 2021 |
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SC 13G/A |
Report
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Jan 29, 2021 |
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SC 13G |
Report
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SC 13G |
Jan 15, 2021 |
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SC 13G |
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SC 13G |
Sep 28, 2020 |
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SC 13G/A |
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SC 13G/A |
Sep 4, 2020 |
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SC 13G/A |
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SC 13G/A |
May 7, 2020 |
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SC 13G/A |
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SC 13G/A |
May 7, 2020 |
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SC 13G/A |
Report
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SC 13G/A #5 |
May 7, 2020 |
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SC 13G/A |
Report
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SC 13G/A |
May 7, 2020 |
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SC 13G/A |
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SC 13G/A |
May 7, 2020 |
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SC 13G/A |
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SC 13G/A |
Apr 10, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G |
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SC 13G |
Feb 14, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2020 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2020 |
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SC 13G |
Report
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Feb 13, 2020 |
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SC 13G/A |
Report
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SCHEDULE 13G/A |
Feb 12, 2020 |
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SC 13G/A |
Report
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Feb 5, 2020 |
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SC 13G/A |
Report
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SC 13G/A |
Nov 27, 2019 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2019 |
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SC 13G |
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SC 13G |
Feb 14, 2019 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2019 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2019 |
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SC 13G/A |
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SC 13G/A |
Feb 14, 2019 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2019 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2019 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2019 |
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SC 13G |
Report
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SC 13G |
Feb 14, 2019 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2019 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2019 |
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SC 13G/A |
Report
|
SC 13G/A |
Feb 14, 2019 |
|
SC 13G |
Report
|
BERKSHIRE HATHAWAY INC. |
Feb 13, 2019 |
|
SC 13G/A |
Report
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Feb 11, 2019 |
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SC 13G/A |
Report
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Feb 8, 2019 |
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SC 13G/A |
Report
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Feb 4, 2019 |
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SC 13G |
Report
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SC 13G |
Nov 9, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Sep 10, 2018 |
|
SC 13G/A |
Report
|
SCHEDULE 13G/A (AMENDMENT NO. 1) |
Aug 10, 2018 |
|
SC 13G |
Report
|
SC 13G |
Apr 20, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 21, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2018 |
|
SC 13G |
Report
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SC 13G |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
|
SC 13G |
Report
|
BERKSHIRE HATHAWAY INC. |
Feb 14, 2018 |
|
SC 13G/A |
Report
|
|
Feb 12, 2018 |
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SC 13G/A |
Report
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Jan 29, 2018 |
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SC 13G/A |
Report
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SC 13G/A |
Sep 8, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Apr 24, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Apr 24, 2017 |
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SC 13G/A |
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SC 13G/A |
Feb 27, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 15, 2017 |
|
SC 13G |
Report
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SC 13G |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2017 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2017 |
|
SC 13G/A |
Report
|
SC 13G/A (AMENDMENT NO. 2) |
Feb 14, 2017 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 14, 2017 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2017 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2017 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2017 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2017 |
|
SC 13G/A |
Report
|
|
Feb 10, 2017 |
|
SC 13G |
Report
|
BERKSHIRE HATHAWAY INC. |
Feb 9, 2017 |
|
SC 13G/A |
Report
|
|
Jan 19, 2017 |
|
SC 13G/A |
Report
|
SC 13G, AMENDMENT NO. 10 |
Mar 28, 2016 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 4 TO SCHEDULE 13G |
Feb 16, 2016 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 16, 2016 |
|
SC 13G/A |
Report
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SC 13G/A |
Feb 16, 2016 |
|
SC 13G |
Report
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SC 13G |
Feb 16, 2016 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 16, 2016 |
|
SC 13G/A |
Report
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SC 13G/A |
Feb 16, 2016 |
|
SC 13G |
Report
|
SC 13G |
Feb 16, 2016 |
|
SC 13G |
Report
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SC 13G |
Feb 16, 2016 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 16, 2016 |
|
SC 13G |
Report
|
SC 13G |
Feb 16, 2016 |
|
SC 13G |
Report
|
SC 13G |
Feb 16, 2016 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 16, 2016 |
|
SC 13G |
Report
|
BERKSHIRE HATHAWAY INC. |
Feb 12, 2016 |
|
SC 13G/A |
Report
|
|
Feb 10, 2016 |
|
SC 13G/A |
Report
|
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Jan 25, 2016 |
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SC 13G/A |
Report
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SC 13G/A |
Feb 17, 2015 |
|
SC 13G |
Report
|
SC 13G |
Feb 17, 2015 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 3 TO SCHEDULE 13G |
Feb 17, 2015 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 17, 2015 |
|
SC 13G/A |
Report
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SC 13G/A |
Feb 17, 2015 |
|
SC 13G/A |
Report
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SC 13G/A |
Feb 17, 2015 |
|
SC 13G/A |
Report
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SC 13G/A |
Feb 17, 2015 |
|
SC 13G |
Report
|
BRKB |
Feb 11, 2015 |
|
SC 13G/A |
Report
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Feb 10, 2015 |
|
SC 13G/A |
Report
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Jan 26, 2015 |
|
SC 13G |
Report
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SC 13G |
Aug 14, 2014 |
|
SC 13G/A |
Report
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SC 13G/A |
Aug 4, 2014 |
|
SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2014 |
|
SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2014 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2014 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2014 |
|
SC 13G/A |
Report
|
SC 13G/AM #8 |
Feb 14, 2014 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 14, 2014 |
|
SC 13G |
Report
|
SC 13G |
Feb 14, 2014 |
|
SC 13G/A |
Report
|
SC 13G/A #2 |
Feb 14, 2014 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 14, 2014 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 14, 2014 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 14, 2014 |
|
SC 13G/A |
Report
|
SC 13G/A |
Feb 14, 2014 |
|
SC 13G |
Report
|
|
Feb 11, 2014 |
|
SC 13G |
Report
|
BERKSHIRE HATHAWAY |
Feb 3, 2014 |
|
SC 13G/A |
Report
|
|
Jan 28, 2014 |
|
SC 13G/A |
Report
|
SCHEDULE 13G AMENDMENT NO 1 |
Oct 8, 2013 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 1 TO SCHEDULE 13G |
Jul 8, 2013 |
|
SC 13G |
Report
|
SC 13G |
May 24, 2013 |
|
SC 13G/A |
Report
|
SC 13G/A |
May 24, 2013 |
|
SC 13G/A |
Report
|
SC 13G/A |
May 24, 2013 |
|
SC 13G/A |
Report
|
SC 13G/A |
May 24, 2013 |
|
SC 13G |
Report
|
SC 13G |
May 15, 2013 |
|
SC 13G |
Report
|
SC 13G |
May 15, 2013 |
|
SC 13G |
Report
|
SC 13G |
May 10, 2013 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 7 TO SCHEDULE 13G |
Feb 14, 2013 |
|
SC 13G/A |
Report
|
SCHEDULE 13G AMENDMENT NO. 1 |
Feb 14, 2013 |
|
SC 13G/A |
Report
|
AMENDMENT NO.1 TO SCHEDULE 13G |
Feb 14, 2013 |
|
SC 13G |
Report
|
|
Feb 11, 2013 |
|
SC 13G/A |
Report
|
|
Feb 8, 2013 |
|
SC 13G |
Report
|
SCHEDULE 13G |
Oct 10, 2012 |
|
SC 13G/A |
Report
|
SCHEDULE 13G AMENDMENT NO. 6 |
Feb 14, 2012 |
|
SC 13G/A |
Report
|
SCHEDULE 13G AMENDMENT NO. 4 |
Feb 14, 2012 |
|
SC 13G |
Report
|
SCHEDULE 13G |
Feb 14, 2012 |
|
SC 13G/A |
Report
|
|
Feb 13, 2012 |
|
SC 13G |
Report
|
BERKSHIRE ANNUAL |
Feb 9, 2012 |
|
SC 13G |
Report
|
SCHEDULE 13G |
Sep 12, 2011 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 3 TO SCHEDULE 13G |
Feb 14, 2011 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 5 TO SCHEDULE 13G |
Feb 14, 2011 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 2 TO SCHEDULE 13G |
Feb 14, 2011 |
|
SC 13G |
Report
|
|
Feb 11, 2011 |
|
SC 13G |
Report
|
|
Feb 2, 2011 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 4 TO SCHEDULE 13G |
Feb 16, 2010 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 1 TO SCHEDULE 13G |
Feb 16, 2010 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 1 TO SCHEDULE 13G |
Feb 16, 2010 |
|
SC 13G |
Report
|
SCHEDULE 13G |
Feb 2, 2010 |
|
SC 13G/A |
Report
|
AMENDMENT NO. 2 TO SCHEDULE 13G |
Jan 6, 2010 |
|