I'm not convinced by their figures. Especially the ones for Osteen and Joyce Meyer. Those look seriously low. And the figure for Kenneth Copeland? Laughable! That bastard himself brags that God made him a billionaire.
As to the one and two million dollar net worth after forty or so years in a ministry: So what? It could mean that the family home that they bought all those years ago happened to be in the right suburb for the property boom.