best performing stocks in the sandp september 1981

Medtronic (MDT) had the highest return in September 1981 by a US stock in the S&P 500 (GSPC), returning 13.6%.

ASSETMONTH% RETURN
Medtronic (MDT)
September 1981
13.61%
Johnson & Johnson (JNJ)
September 1981
10.47%
Analog Devices (ADI)
September 1981
10.16%
Aflac (AFL)
September 1981
8.85%
McDonald’s (MCD)
September 1981
7.98%
Colgate-Palmolive (CL)
September 1981
7.03%
Walmart Inc Common Stock (WMT)
September 1981
6.83%
Procter & Gamble (PG)
September 1981
6.3%
Humana (HUM)
September 1981
6.21%
Travelers Companies (TRV)
September 1981
5.38%
Coca-Cola (KO)
September 1981
5%
Boeing (BA)
September 1981
4.89%
Globe Life (GL)
September 1981
4.51%
Altria (MO)
September 1981
4.07%
General Mills (GIS)
September 1981
3.63%
CVS Health (CVS)
September 1981
3.38%
International Flavors & Fragrances (IFF)
September 1981
2.55%
Aon (AON)
September 1981
2.47%
Bristol-Myers Squibb (BMY)
September 1981
2.34%
PACCAR (PCAR)
September 1981
2.04%
PG&E (PCG)
September 1981
1.54%
Merck (MRK)
September 1981
1.05%
American International (AIG)
September 1981
0.88%
Stanley Black & Decker (SWK)
September 1981
0.74%
ConAgra Foods (CAG)
September 1981
0.68%