$DTE Energy (DTE.US)$ DTE EnergyIn 2021, operating revenue i...

DTE EnergyIn 2021, operating revenue increased by 23%, but operating profit decreased by 23%, mainly due to the rapid increase in business costs and the additional 0.4 billion in "other special expenses". Without the impact of "other special expenses", net income remained almost unchanged. The current PE ratio of 27.7 times requires more growth data support.