Finding a chart that lists volume and sale of stocks

I was talking to someone about stocks and how they fluctuate during the day.
I have seen screen shots of stock sales during the day that posted the stock symbol, price and time of transaction down to four decimals of a second.

I wanted to illustrate how regulated the environment is and how quickly stocks are bought and sold.

Where can I find it online? I was going to use Apple as the example, but is there a site that is freely available ?

Thanks, from Dallas
Home of the Cowboys ( 3- 0)
 
Back
Top