Laboratory Corporation of America Holdings Health Care | S&P 500 | LH | | 2019 - 345,809 2020 - 332,078 2021 - No data No data | 2019 - 1,142,672 2020 - 1,194,316 2021 - No data No data | 2019 - 12,255 2020 - 12,266 2021 - No data No data | 2019 - No data 2020 - No data 2021 - No data No data | 2019 - No data 2020 - No data 2021 - No data No data | 2019 - 1.12 2020 - 1.6 2021 - 1.6 43% |