Berkshire Hathaway

What can we derive from these charts?

1.  Revenue, Profit before Tax and EPS are increasing over time.  

2.  Profit before Tax margins were maintained throughout this period and had shown increase in 2019 to 2021.

3.  The Revenue, Profit before Tax and EPS are consistent and increasing over time, giving 3 lines going up over time just line the tramlines.    

Quality:  Great.  Growth in revenues, PBT and EPS.

Management:  Great 

Valuation:  -