The Pulitzer Prize for Beat Reporting has been presented since 1991 for a distinguished example of beat reporting characterized by sustained and knowledgeable coverage of a particular subject or activity.
1991: Natalie Angier , New York Times, for her compelling and illuminating reports on a variety of scientific topics.
1992: Deborah Blum , Sacramento Bee (California) , for her series, "The Monkey Wars," which explored the complex ethical and moral questions surrounding primate research .
1994: Eric Freedman and Jim Mitzelfeld , Detroit News, for dogged reporting that disclosed flagrant spending abuses at Michigan's House Fiscal Agency.
1995: David Shribman , Boston Globe, for his analytical reporting on Washington developments and the national scene.
1996: Bob Keeler , Newsday, for his detailed portrait of a progressive local Catholic parish and its parishioners.
1997: Byron Acohido , Seattle Times, for his coverage of the aerospace industry, notably an exhaustive investigation of rudder control problems on the Boeing 737, which contributed to new FAA requirements for major improvements.
1999: Chuck Philips and Michael A. Hiltzik , Los Angeles Times, for their stories on corruption in the entertainment industry, including a charity sham sponsored by the National Academy of Recording Arts and Sciences , illegal detoxification programs for wealthy celebrities, and a resurgence of radio payola.
2001:David Cay Johnston, New York Times, for his penetrating and enterprising reporting that exposed loopholes and inequities in the U.S. tax code, which was instrumental in bringing about reforms.
2003: Diana K. Sugg , Baltimore Sun, for her absorbing, often poignant stories that illuminated complex medical issues through the lives of people.
2004: Daniel Golden , Wall Street Journal, for his compelling and meticulously documented stories on admission preferences given to the children of alumni and donors at American universities.