Buffett said:
He saw all the stock earnings
I think the final value of the investment does not need to see numbers only need to figure out what the business is doing with the most basic information to determine
The following is my finishing out of the super basic
Hoping to help you get the most out of all stocks with the fastest time

maybe we can leave message to discuss
like...
1. ask your question
2. Master! Buy and sell?
3. Share your experience for this stock