I did try to make some graph like his using Yahoo Finance. But for a 5 years market value I have something like that:
In the past 5 years, owners of Apple actions have a growth of 277.38%. But those owning Macy’s have a more stable growth.
Walmart might be a huge company, but the growth is not as good.
So there is a lot of things to learn and to investigate based to this presentation.