11.   Did they get rich on the simple idea of a theft-proof pen?

12.   During the monarchy, aides to Shah Mohammed Reza Pahlavi got rich on government contracts with foreigners.

13.   Everyone has heard the story about the unemployed ex-convict in need of back surgery who suddenly struck it rich on Powerball.

14.   He tried to salvage the day by noting that the dump truck was owned by a Daley friend who has grown rich on no-bid city contracts.

15.   In return players and leagues get rich on zillion-dollar network contracts.

16.   It grew rich on mining and the sheep, cattle and wheat raised in this state of gently rolling hills in the southeast corner of Australia.

17.   So instead of closing the landfill on Staten Island, New York could expand it and get rich on refuse.

18.   Sports moguls get rich on public subsidies.

19.   Somewhere out there, people are getting rich on new technology and a vision of a wired world.

20.   The brothers were the Mashantucket Pequots, a small tribe that had become fabulously rich on its casino profits.