$Community Health Systems (CYH.US)$In the past 5 years, in a...

$Community Health Systems (CYH.US)$In the past 5 years, in addition to a slight increase of 5% in 2021, revenue declined for 4 years, from 14.2 billion to 12.2 billion; operating profit increased from 890 million to 1.43 billion yuan in 2020 and then returned to the level of 890 million, mainly due to a sharp increase in operating expenses; net profit continued to decline for 2 years to 180 million after reversing losses in 2020, mainly due to high interest expenses, and net profit reached 320 million yuan in 2022.