| S&P 500 | MET | | 2019 - 50,460 2020 - 37,706 2021 - 21,283 -58% | 2019 - 269,751 2020 - 220,898 2021 - 184,020 -32% | 2019 - 2,480 2020 - 1,662 2021 - 1,274 -49% | 2019 - 221,098 2020 - 153,453 2021 - 106,570 -52% | 2019 - No data 2020 - No data 2021 - No data No data | 2019 - No data 2020 - No data 2021 - No data No data |