Files on this page are PDF. Download Acrobat Reader free of charge. Annual Reports 2023 Annual Report to Stockholders 2023 Annual Report to Stockholders 15.8 MB 2022 Annual Report to Stockholders 2022 Annual Report to Stockholders 29.2 MB 2021 Annual Report to Stockholders 2021 Annual Report to Stockholders 1.5 MB Proxy Statements 2024 Proxy Statement 2024 Proxy Statement 4.3 MB 2023 Proxy Statement 2023 Proxy Statement 5.8 MB 2022 Proxy Statement 2022 Proxy Statement 4.8 MB 2021 Proxy Statement 2021 Proxy Statement 512.9 KB 2020 Proxy Statement 2020 Proxy Statement 6.9 MB