Annuals and Proxies Annual Reports 2022 Annual Report 2021 Annual Report 2020 Annual Report 2019 Annual Report 2018 Annual Report Proxy Statements Filing date View Apr 28, 2023 View HTML 0000896841-23-000051.pdf 0000896841-23-000051.xls Apr 08, 2022 View HTML 0000896841-22-000048.pdf 0000896841-22-000048.xls Apr 06, 2021 View HTML 0000896841-21-000066.pdf 0000896841-21-000066.xls