I need some big brained help – APPL

I have a buddy who just told me he has 1.2 million in Apple shares just sitting in an acct. He doesn't trade them/mess with any option plays, etc Has just keeps adding.

He has not ever sold Covered Calls on them.

From my perspective, that is leaving serious (basically) risk free money on the table.

can some Rain Man here help me with the basic math of what he could generate in a year selling conservative CC's a year out, etc.