Table:
text: The Superinvestors of Graham-and-Doddsville
The statement
The statement
Fund Manager Fund_Period Fund_Return Market_return
WJS Limited Partners Walter J. Schloss 1956–1984 21.3% / 16.1% 8.4% ( S&P )
TBK Limited Partners Tom Knapp 1968–1983 20.0% / 16.0% 7.0% ( DJIA )
Buffett Partnership, Ltd. Warren Buffett 1957–1969 29.5% / 23.8% 7.4% ( DJIA )
Sequoia Fund, Inc. William J. Ruane 1970–1984 18.2% 10.0%
Charles Munger, Ltd. Charles Munger 1962–1975 19.8% / 13.7% 5.0% ( DJIA )
Pacific Partners, Ltd. Rick Guerin 1965–1983 32.9% / 23.6% 7.8% ( S&P )
Perlmeter Investments, Ltd Stan Perlmeter 1965–1983 23.0% / 19.0% 7.0% ( DJIA )

Question: Which fund has a 19.8% / 13.7% fund return among Graham-and-Doddsville superinvestors?