> He said: "Out of the 71, I would say ten or 11 are netting a minimum of half-a-million dollars a year, doing $8 million to $15 or in some cases, $20+ million revenue. I would say about 30% of my companies have returned all of my investment and then some."

Source: http://www.inc.com/chris-matyszczyk/this-is-how-many-of-mark...

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> "Of the 71 startups that I've invested in through Shark Tank, two have gone out of business, three are so stupid they don't know they're out of business."