Ratio Effective Date 011.78% 1/1/2024 011.92% 3/1/2023 009.46% 1/1/2023 009.09% 4/1/2022 009.91% 1/1/2022 009.65% 4/1/2021 010.17% 1/1/2021 009.03% 4/1/2020 009.73% 1/1/2020 009.45% 1/1/2019 009.18% 4/1/2018 009.99% 1/1/2018 010.17% 1/1/2017 010.89% 3/1/2016 011.43% 1/1/2016 013.39% 1/1/2015