Encompass Health (EHC) had the highest return in July 2003 by a large-cap US stock, returning 159.7%.

ASSET	MONTH	% RETURN
Encompass Health (EHC)	July 2003	159.67%
TTM Technologies (TTMI)	July 2003	86.47%
Axon Enterprise (AXON)	July 2003	55.56%
Old Dominion Freight Line (ODFL)	July 2003	47.94%
Booking (BKNG)	July 2003	46.54%
Coeur Mining (CDE)	July 2003	43.17%
NetEase (NTES)	July 2003	37.45%
U-Haul (UHAL)	July 2003	37.3%
Advanced Energy Industries (AEIS)	July 2003	36.98%
Telefonaktiebolaget LM Ericsson B ADR (ERIC)	July 2003	34.66%
ASML Holding NV ADR (ASML)	July 2003	34.23%
Hecla Mining (HL)	July 2003	32.86%
MasTec (MTZ)	July 2003	31.82%
Cummins (CMI)	July 2003	30.51%
Deckers Outdoor (DECK)	July 2003	30%
Aegon NV ADR (AEG)	July 2003	29.87%
Universal Health Services (UHS)	July 2003	29.26%
Cognex (CGNX)	July 2003	28.09%
Royal Caribbean Cruises (RCL)	July 2003	27.67%
Cognizant Technology Solutions Corp Class A (CTSH)	July 2003	27.58%
Micron Technology (MU)	July 2003	26.43%
MKS Instruments (MKSI)	July 2003	25.1%
Gilead Sciences (GILD)	July 2003	24.46%
Lennox International (LII)	July 2003	24.12%
JB Hunt Transport Services (JBHT)	July 2003	24.12%

Large-cap stocks are treated as having a market cap of $10B+.