60. Starting in 1944, the Smokey the Bear public service announcement campaign is the longest running in the United States.

Japan. Sony had revenue exceeding 7.730 trillion yen, or $78.88 billion U.S. in fiscal year 2008.

Reporter. Newspaper reporters usually have degrees in journalism, communications or English.

Dentist. Dentists in the U.S. have four years of post-graduate professional education as well as a residency.

CUSIP. "CUSIP" represents the Committee on Uniform Security Identification Procedures.

Ronald Reagan. President Reagan visited the stock exchange on March 28, 1985.