| S&P 500 | MCO | | 2019 - 15,335 2020 - 3,664 2021 - 1,283 -92% | 2019 - 48,251 2020 - 32,166 2021 - 27,969 -42% | 2019 - 3,922 2020 - 601 2021 - 429 -89% | 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 |