best performing large cap stocks in dec 1991

Insmed (INSM) had the highest return in December 1991 by a large-cap US stock, returning 65.9%.

ASSETMONTH% RETURN
Insmed (INSM)
December 1991
65.91%
Toll Brothers (TOL)
December 1991
57.89%
Genesis Healthcare (GEN)
December 1991
48.33%
Qualcomm (QCOM)
December 1991
45.58%
PTC (PTC)
December 1991
39.31%
Charles Schwab (SCHW)
December 1991
39.11%
Adobe Systems (ADBE)
December 1991
38.62%
Cisco Systems (CSCO)
December 1991
35.19%
T Rowe Price (TROW)
December 1991
35.03%
Amgen (AMGN)
December 1991
34.67%
Applied Materials (AMAT)
December 1991
34.3%
Stryker (SYK)
December 1991
34.27%
Tenet Healthcare (THC)
December 1991
32.35%
PulteGroup (PHM)
December 1991
31.67%
Analog Devices (ADI)
December 1991
31.04%
AutoZone (AZO)
December 1991
30.98%
Franklin Resources (BEN)
December 1991
29.48%
Fastenal (FAST)
December 1991
28.91%
Allegheny Technologies (ATI)
December 1991
28.49%
McCormick (MKC)
December 1991
28.34%
Vertex Pharmaceuticals (VRTX)
December 1991
28.26%
Pfizer (PFE)
December 1991
28.24%
Lowe's Companies (LOW)
December 1991
27.57%
NVR (NVR)
December 1991
27.27%
Medtronic (MDT)
December 1991
26.6%
Large-cap stocks are treated as having a market cap of $10B+.