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Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC Feb 13, 2024 05:11PM
Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC Feb 9, 2023 11:31AM
Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC Feb 10, 2022 08:21AM
Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC Apr 12, 2021 09:53AM
Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC Feb 10, 2021 11:03AM


Feb 12, 2020 06:02AM Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC
Jan 10, 2019 04:59PM Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC
Feb 9, 2018 12:13PM Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC
Feb 13, 2017 10:09AM Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC
Feb 11, 2016 11:43AM Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC
Feb 10, 2015 10:55AM Form SC 13G/A HEALTHCARE SERVICES GROU Filed by: VANGUARD GROUP INC