Viacom CBS Communication Services | S&P 500 | VIAB | | 2019 - 308,980 2020 - 221,872 2021 - 300,971 Fluctuating | 2019 - 630,223 2020 - No data 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 - No data 2020 - No data 2021 - No data No data | 2019 - No data 2020 - No data 2021 - No data No data |