During the continuous trading session, stock A has an open price of 20.3 and the buy and sell orders are as follows: Investor Volume Time Purchase Price Time Volume Investor Buy price Sale 001 1.500 9h25' 20.6 20.4 9h25' 500 005 002 600 9h35' 20.3 20.7 9h30' 1.000 006 003 700 9h38' 20.5 20.6 9h35' 700 007 004 1.000 9h50' 20.1 20.5 9h40' 800 008 How many stocks does investor 008 sell, at what time, and for how much? Chn... What is the total execution volume of the highest execution price during this session? Chn... How many stocks does investor 001 buy, at what time, and for how much? Chn... How many stocks does the investor 002 buy, at what time, and for how much? Chn...