I'm going to assume one of these businesses you owned was probably pimping out your 6 year old daughter, so what are the other five? So the other ones were? I bet I can guess 3 out of the 5!
1. Delivering newspapers?
2. Lemonade stand?
3. Prostituting yourself (although lets be honest, you never were able to build up much of a client-base with this one)

I'll skip the rest. I know they are probably just as worthless as your other businesses which you failed to go into detail with. Who gives a fuck if you owned and sold six businesses if you aren't going to tell me how much you sold them for? For all I know, you probably sold them at a loss.

EDIT: What's funny is I'm actually making a FAR greater return than anyone mining at BAN, because of the ridicilous prices s0br pays to rent my rigs, now THAT my friends, is irony. He pays .000000017 (sometimes more) BTC/MH/DAY to rent rigs. So, since you are so great at math, tell me, my friend, who is earning more per day?

Have you done the math yet? That's right, I'm getting paid 36% more than my "expected return" given my hashrate, thats 26% more than you are getting at BAN. Maybe you should rent your hashrate to s0br? So apparently I'm doing far better off than you, and I don't have to concern myself with inevitably being fucked over!