Badger Meter (BMI) had the highest return between 1985 and 1990 by a US stock in the Information Technology Sector, returning 2,705.6%.

ASSET	YEARS	% RETURN
Badger Meter (BMI)	1985-1990	2,705.59%
Autodesk (ADSK)	1985-1990	1,155.59%
Microsoft (MSFT)	1985-1990	1,082.35%
Adobe Systems (ADBE)	1985-1990	1,005.87%
Telefonaktiebolaget LM Ericsson B ADR (ERIC)	1985-1990	465.81%
DXC Technology (DXC)	1985-1990	252.27%
Clearfield (CLFD)	1985-1990	214.29%
Apple (AAPL)	1985-1990	205.99%
Cadence Design Systems (CDNS)	1985-1990	205.04%
Oracle (ORCL)	1985-1990	198.11%
Automatic Data Processing (ADP)	1985-1990	197.61%
Quantum (QMCO)	1985-1990	175.93%
Cognex (CGNX)	1985-1990	160.69%
Frank's International (FI)	1985-1990	146.59%
Genesis Healthcare (GEN)	1985-1990	132.61%
Vishay Intertechnology (VSH)	1985-1990	126.46%
LGL (LGL)	1985-1990	111.34%
Intel (INTC)	1985-1990	109.97%
Issuer Direct (ISDR)	1985-1990	109.09%
Cisco Systems (CSCO)	1985-1990	101.76%
Digi International (DGII)	1985-1990	101.15%
AstroNova (ALOT)	1985-1990	94.12%
Motorola Solutions (MSI)	1985-1990	68.87%
Applied Materials (AMAT)	1985-1990	63.76%
Tyler Technologies (TYL)	1985-1990	60.79%