best performing mid cap stocks in 1970s

Trinity Industries (TRN) had the highest return in the 1970s by a mid-cap US stock, returning 560.4%.

ASSETDECADE% RETURN
Trinity Industries (TRN)
1970s
560.36%
Kulicke and Soffa Industries (KLIC)
1970s
411.63%
WD-40 (WDFC)
1970s
257.93%
Kennametal (KMT)
1970s
251.21%
PLDT Inc ADR (PHI)
1970s
193.28%
Avnet (AVT)
1970s
190.14%
Graham (GHC)
1970s
189.65%
Tutor Perini (TPC)
1970s
154.99%
MSA Safety (MSA)
1970s
150%
Matson (MATX)
1970s
141.66%
Olin (OLN)
1970s
134.11%
Seaboard (SEB)
1970s
109.09%
Stewart Information Services (STC)
1970s
81.63%
Standex International (SXI)
1970s
79.74%
H&R Block (HRB)
1970s
72.57%
Northwest Natural Gas (NWN)
1970s
57.51%
UGI (UGI)
1970s
54.52%
Black Hills (BKH)
1970s
54.43%
Ducommun (DCO)
1970s
54.29%
Timken (TKR)
1970s
24.01%
H2O America (HTO)
1970s
19.84%
H B Fuller (FUL)
1970s
16.25%
National Fuel Gas (NFG)
1970s
14.06%
John Wiley & Sons (WLY)
1970s
11.65%
Mattel (MAT)
1970s
8.77%
Mid-cap stocks are treated as having a market cap between $2B and $10B.