21.   Caminiti told Sports Illustrated he obtained his steroids in Mexico, where they are sold over the counter, while he was playing for the San Diego Padres.

22.   Caterpillar says that more of the generators it sells over the next decade will be powered by natural gas, a much cleaner fuel.

23.   Companies are supposed to register only the amount of securities they reasonably expect to sell over the next two years.

24.   Dr. Gary Hitzig, a hair-loss specialist in Manhattan, recommended that Amy use minoxidil, a drug sold over the counter as Rogaine.

25.   E-Loan and BofA plan to jointly develop new loan products to sell over the Internet.

26.   Electricity sold over that price would be subject to FERC investigation and possible refunds.

27.   Each disc sold over a million copies worldwide.

28.   Ephedra turns up in diet pills, in decongestants sold over the counter.

29.   Financial institutions and businesses have been wary of buying and selling over the Internet, because the network is seen as too prone to break-ins.

30.   For example, airline tickets sold over the Internet by Priceline.com carry many of those restrictions and also bar buyers from collecting frequent flier miles.