| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 8-K | Report | Data | 8-K | May 16, 2024 | May 13, 2024 |
| 8-K | Report | Data | 8-K | May 1, 2024 | May 1, 2024 |
| 8-K | Report | Data | 8-K | Feb 7, 2024 | Feb 7, 2024 |
| 8-K | Report | Data | 8-K | Nov 1, 2023 | Nov 1, 2023 |
| 8-K/A | Report | Data | 8-K/A | Oct 2, 2023 | Aug 30, 2023 |
| 8-K | Report | Data | 8-K | Sep 11, 2023 | Sep 6, 2023 |
| 8-K | Report | Data | 8-K | Sep 7, 2023 | Sep 5, 2023 |
| 8-K | Report | Data | 8-K | Aug 30, 2023 | Aug 30, 2023 |
| 8-K/A | Report | Data | 8-K/A | Aug 18, 2023 | May 17, 2023 |
| 8-K | Report | Data | 8-K | Aug 2, 2023 | Aug 2, 2023 |
| 8-K | Report | Data | 8-K | Jul 6, 2023 | Jun 29, 2023 |
| 8-K | Report | Data | 8-K | May 22, 2023 | May 17, 2023 |
| 8-K | Report | Data | 8-K | May 3, 2023 | May 3, 2023 |
| 8-K | Report | Data | 8-K | Apr 14, 2023 | Apr 12, 2023 |
| 8-K | Report | Data | 8-K | Feb 21, 2023 | Feb 17, 2023 |
| 8-K | Report | Data | 8-K | Feb 1, 2023 | Feb 1, 2023 |
| 8-K | Report | Data | 8-K | Nov 2, 2022 | Nov 2, 2022 |
| 8-K | Report | Data | 8-K | Sep 6, 2022 | Aug 30, 2022 |
| 8-K | Report | Data | 8-K | Aug 18, 2022 | Aug 17, 2022 |
| 8-K | Report | Data | 8-K | Aug 3, 2022 | Aug 3, 2022 |
| 8-K | Report | Data | 8-K | May 23, 2022 | May 18, 2022 |
| 8-K | Report | Data | 8-K | May 4, 2022 | May 4, 2022 |
| 8-K/A | Report | Data | 8-K/A | Feb 22, 2022 | Nov 22, 2021 |
| 8-K | Report | Data | 8-K | Feb 1, 2022 | Feb 1, 2022 |
| 8-K | Report | Data | 8-K | Dec 2, 2021 | Nov 26, 2021 |
| 8-K | Report | Data | 8-K | Nov 29, 2021 | Nov 22, 2021 |
| 8-K | Report | Data | 8-K | Nov 3, 2021 | Nov 3, 2021 |
| 8-K | Report | Data | 8-K | Nov 3, 2021 | Nov 2, 2021 |
| 8-K | Report | Data | 8-K | Nov 1, 2021 | Oct 29, 2021 |
| 8-K | Report | Data | 8-K | Sep 14, 2021 | Sep 13, 2021 |
| 8-K | Report | Data | 8-K | Aug 4, 2021 | Aug 4, 2021 |
| 8-K | Report | Data | 8-K | May 24, 2021 | May 20, 2021 |
| 8-K | Report | Data | 8-K | May 21, 2021 | May 20, 2021 |
| 8-K | Report | Data | 8-K | May 5, 2021 | May 5, 2021 |
| 8-K | Report | Data | 8-K | Feb 16, 2021 | Feb 12, 2021 |
| 8-K | Report | Data | 8-K | Feb 3, 2021 | Feb 3, 2021 |
| 8-K | Report | Data | 8-K | Jan 13, 2021 | Jan 13, 2021 |
| 8-K | Report | Data | 8-K | Nov 4, 2020 | Nov 4, 2020 |
| 8-K | Report | Data | 8-K | Aug 31, 2020 | Aug 26, 2020 |
| 8-K | Report | Data | 8-K | Aug 5, 2020 | Aug 5, 2020 |
| 8-K/A | Report | Data | 8-K/A | May 29, 2020 | May 18, 2020 |
| 8-K | Report | Data | 8-K | May 22, 2020 | May 21, 2020 |
| 8-K | Report | Data | 8-K | May 19, 2020 | May 18, 2020 |
| 8-K | Report | Data | 8-K | May 6, 2020 | May 6, 2020 |
| 8-K | Report | Data | 8-K | Feb 5, 2020 | Feb 5, 2020 |
| 8-K | Report | Data | 8-K | Jan 14, 2020 | Jan 10, 2020 |
| 8-K | Report | Data | 8-K | Dec 17, 2019 | Dec 16, 2019 |
| 8-K | Report | Data | 8-K | Oct 30, 2019 | Oct 30, 2019 |
| 8-K | Report | Data | 8-K | Aug 7, 2019 | Aug 7, 2019 |
| 8-K | Report | CSGS-2019-05-16-19 8-K | May 20, 2019 | May 16, 2019 |
| 8-K | Report | 8-K | May 20, 2019 | May 15, 2019 |
| 8-K | Report | 8-K | May 1, 2019 | May 1, 2019 |
| 8-K | Report | 8-K | Feb 6, 2019 | Feb 6, 2019 |
| 8-K | Report | 8-K | Dec 3, 2018 | Nov 30, 2018 |
| 8-K | Report | 8-K | Nov 19, 2018 | Nov 14, 2018 |
| 8-K | Report | 8-K | Nov 7, 2018 | Nov 7, 2018 |
| 8-K | Report | 8-K | Oct 2, 2018 | Oct 1, 2018 |
| 8-K | Report | 8-K | Sep 14, 2018 | Sep 12, 2018 |
| 8-K | Report | 8-K | Aug 27, 2018 | Aug 22, 2018 |
| 8-K | Report | 8-K | Aug 1, 2018 | Aug 1, 2018 |
| 8-K | Report | 8-K 2 - RJ | May 21, 2018 | May 17, 2018 |
| 8-K | Report | 8-K - 1 RW | May 21, 2018 | May 17, 2018 |
| 8-K | Report | 8-K - ANNUAL MEETING | May 21, 2018 | May 17, 2018 |
| 8-K | Report | 8-K | May 2, 2018 | May 2, 2018 |
| 8-K | Report | 8-K | Mar 8, 2018 | Mar 5, 2018 |
| 8-K | Report | 8-K | Feb 26, 2018 | Feb 26, 2018 |
| 8-K | Report | 8-K | Feb 7, 2018 | Feb 7, 2018 |
| 8-K | Report | 8-K | Nov 1, 2017 | Nov 1, 2017 |
| 8-K/A | Report | 8-K/A | Aug 21, 2017 | May 18, 2017 |
| 8-K | Report | 8-K | Aug 16, 2017 | Aug 11, 2017 |
| 8-K | Report | Data | 8-K | Aug 2, 2017 | Aug 2, 2017 |
| 8-K | Report | Data | 8-K | Jul 19, 2017 | Jul 17, 2017 |
| 8-K | Report | 8-K | Jun 30, 2017 | Jun 29, 2017 |
| 8-K | Report | 8-K | Jun 12, 2017 | Jun 11, 2017 |
| 8-K | Report | 8-K | May 31, 2017 | May 30, 2017 |
| 8-K | Report | 8-K | May 22, 2017 | May 18, 2017 |
| 8-K | Report | 8-K | May 3, 2017 | May 3, 2017 |
| 8-K | Report | 8-K | May 1, 2017 | Apr 28, 2017 |
| 8-K | Report | 8-K | Apr 4, 2017 | Mar 30, 2017 |
| 8-K | Report | 8-K | Feb 1, 2017 | Feb 1, 2017 |
| 8-K | Report | 8-K | Nov 21, 2016 | Nov 17, 2016 |
| 8-K | Report | 8-K | Nov 2, 2016 | Nov 2, 2016 |
| 8-K | Report | 8-K | Aug 3, 2016 | Aug 3, 2016 |
| 8-K | Report | Data | 8-K | Jun 21, 2016 | Jun 16, 2016 |
| 8-K | Report | 8-K | Jun 1, 2016 | May 26, 2016 |
| 8-K | Report | Data | 8-K | May 4, 2016 | May 4, 2016 |
| 8-K | Report | Data | 8-K | Apr 26, 2016 | Apr 21, 2016 |
| 8-K | Report | Data | 8-K | Apr 12, 2016 | Apr 8, 2016 |
| 8-K | Report | 8-K | Mar 15, 2016 | Mar 9, 2016 |
| 8-K | Report | Data | 8-K | Mar 14, 2016 | Mar 8, 2016 |
| 8-K | Report | 8-K | Mar 2, 2016 | Feb 25, 2016 |
| 8-K | Report | 8-K | Feb 3, 2016 | Feb 3, 2016 |
| 8-K | Report | 8-K | Dec 21, 2015 | Dec 16, 2015 |
| 8-K/A | Report | 8-K/A | Dec 3, 2015 | Nov 19, 2015 |
| 8-K | Report | 8-K | Nov 23, 2015 | Nov 19, 2015 |
| 8-K | Report | 8-K | Nov 23, 2015 | Nov 19, 2015 |
| 8-K | Report | 8-K | Nov 4, 2015 | Nov 4, 2015 |
| 8-K | Report | 8-K | Aug 5, 2015 | Aug 5, 2015 |
| 8-K | Report | 8-K | Jun 29, 2015 | Jun 23, 2015 |
| 8-K | Report | 8-K | Jun 16, 2015 | Jun 10, 2015 |
| 8-K | Report | 8-K | May 20, 2015 | May 19, 2015 |
| 8-K | Report | 8-K | May 5, 2015 | May 5, 2015 |
| 8-K | Report | 8-K | Mar 3, 2015 | Mar 3, 2015 |
| 8-K | Report | 8-K | Feb 4, 2015 | Feb 3, 2015 |
| 8-K | Report | 8-K | Feb 4, 2015 | Feb 4, 2015 |