what was the best performing stock during the week of january 18th 1985

Educational Development (EDUC) had the highest return the week of January 14, 1985 by a US stock, returning 80.1%.

ASSETWEEK% RETURN
Educational Development (EDUC)
1/14/1985 - 1/20/1985
80.14%
Koss (KOSS)
1/14/1985 - 1/20/1985
39.98%
CEL-SCI (CVM)
1/14/1985 - 1/20/1985
33.33%
Dorchester Minerals (DMLP)
1/14/1985 - 1/20/1985
30.79%
Oceaneering International (OII)
1/14/1985 - 1/20/1985
30.77%
AngloGold Ashanti (AU)
1/14/1985 - 1/20/1985
25%
Trio-Tech International (TRT)
1/14/1985 - 1/20/1985
23.85%
InterDigital (IDCC)
1/14/1985 - 1/20/1985
22.22%
United States Antimony (UAMY)
1/14/1985 - 1/20/1985
21.74%
Reading International (RDI)
1/14/1985 - 1/20/1985
20.8%
Universal Health Services (UHS)
1/14/1985 - 1/20/1985
19.05%
Suncor Energy (SU)
1/14/1985 - 1/20/1985
19.02%
Powell Industries (POWL)
1/14/1985 - 1/20/1985
17.65%
Regal Beloit (RRX)
1/14/1985 - 1/20/1985
17.35%
Fluor (FLR)
1/14/1985 - 1/20/1985
16.95%
Lam Research (LRCX)
1/14/1985 - 1/20/1985
16.12%
Onto Innovation (ONTO)
1/14/1985 - 1/20/1985
16.08%
Utah Medical Products (UTMD)
1/14/1985 - 1/20/1985
15.57%
CACI International (CACI)
1/14/1985 - 1/20/1985
15%
Flowserve (FLS)
1/14/1985 - 1/20/1985
14.65%
PrimeEnergy (PNRG)
1/14/1985 - 1/20/1985
14.29%
Trustmark (TRMK)
1/14/1985 - 1/20/1985
13.69%
Brinker International (EAT)
1/14/1985 - 1/20/1985
13.67%
Methode Electronics (MEI)
1/14/1985 - 1/20/1985
13.52%
Skyworks Solutions (SWKS)
1/14/1985 - 1/20/1985
13.1%