Aegon NV ADR (AEG) had the highest return between 1989 and 1993 by a US stock, returning 4,414.4%.

ASSET	YEARS	% RETURN
Aegon NV ADR (AEG)	1989-1993	4,414.38%
UnitedHealth (UNH)	1989-1993	3,484.04%
National HealthCare (NHC)	1989-1993	2,700.2%
Cisco Systems (CSCO)	1989-1993	2,223.83%
Jack Henry & Associates (JKHY)	1989-1993	1,769.52%
International Game Technology (IGT)	1989-1993	1,426.66%
Electronic Arts (EA)	1989-1993	1,332.75%
Gentex (GNTX)	1989-1993	1,310.24%
PTC (PTC)	1989-1993	1,228.59%
Dentsply Sirona (XRAY)	1989-1993	1,157.07%
Charles Schwab (SCHW)	1989-1993	1,016.86%
Glacier Bancorp (GBCI)	1989-1993	982.53%
Photronics (PLAB)	1989-1993	966.66%
Superior Industries International (SUP)	1989-1993	934.95%
SkyWest (SKYW)	1989-1993	870%
Constellation Brands Inc Class A (STZ)	1989-1993	844.89%
ODP (ODP)	1989-1993	838.37%
PLDT Inc ADR (PHI)	1989-1993	837.47%
Teva Pharma Industries Ltd ADR (TEVA)	1989-1993	787.96%
Griffon (GFF)	1989-1993	787.52%
Amgen (AMGN)	1989-1993	779.98%
Home Depot (HD)	1989-1993	765.67%
Southwest Airlines (LUV)	1989-1993	757.22%
Cracker Barrel Old Country Store (CBRL)	1989-1993	725.32%
Best Buy (BBY)	1989-1993	720.7%