Roper Technologies, Inc Common Stock (ROP) had the highest return between January 1, 1992 and June 30, 1993 by a US stock in the S&P 500 (GSPC), returning 241.3%.
Jack Henry & Associates (JKHY) had the highest return between July 1, 1991 and December 31, 1992 by a US stock in the S&P 500 (GSPC), returning 415.1%.
Jack Henry & Associates (JKHY) had the highest return between July 1, 1990 and December 31, 1991 by a US stock in the S&P 500 (GSPC), returning 566.2%.