best performance larga mid cap between 1 april 1981 and 15 august 1981

Kirby (KEX) had the highest return between April 1, 1981 and August 15, 1981 by a mid-cap US stock, returning 48.7%.

ASSETDATE% RETURN
Kirby (KEX)
4/1/1981 - 8/15/1981
48.73%
Cullen/Frost Bankers (CFR)
4/1/1981 - 8/15/1981
36.45%
Tutor Perini (TPC)
4/1/1981 - 8/15/1981
34.15%
H B Fuller (FUL)
4/1/1981 - 8/15/1981
33.54%
Ryder System (R)
4/1/1981 - 8/15/1981
23.54%
Associated Banc (ASB)
4/1/1981 - 8/15/1981
22.22%
Teleflex (TFX)
4/1/1981 - 8/15/1981
21.54%
Alaska Air (ALK)
4/1/1981 - 8/15/1981
20%
Standex International (SXI)
4/1/1981 - 8/15/1981
20%
Gap (GAP)
4/1/1981 - 8/15/1981
19.59%
APA (APA)
4/1/1981 - 8/15/1981
17.84%
Sonoco Products (SON)
4/1/1981 - 8/15/1981
17.2%
Robert Half International (RHI)
4/1/1981 - 8/15/1981
14.89%
Flowers Foods (FLO)
4/1/1981 - 8/15/1981
14.71%
Murphy Oil (MUR)
4/1/1981 - 8/15/1981
14.07%
Commercial Metals (CMC)
4/1/1981 - 8/15/1981
13.36%
Brunswick (BC)
4/1/1981 - 8/15/1981
13.27%
United States Lime & Minerals (USLM)
4/1/1981 - 8/15/1981
11.74%
HF Sinclair (DINO)
4/1/1981 - 8/15/1981
11.52%
VF (VFC)
4/1/1981 - 8/15/1981
11.12%
Graham (GHC)
4/1/1981 - 8/15/1981
10.58%
WD-40 (WDFC)
4/1/1981 - 8/15/1981
8.99%
Kennametal (KMT)
4/1/1981 - 8/15/1981
8.95%
Allete (ALE)
4/1/1981 - 8/15/1981
8.52%
Seaboard (SEB)
4/1/1981 - 8/15/1981
8.24%
Mid-cap stocks are treated as having a market cap between $2B and $10B.