CAT	Caterpillar Inc	5.5
SCCO	Southern Copper	4.9
RIO	Rio Tinto Group	2.8
FDX	FedEx Corporation	2.6
BHP	BHP Group Limited	1.9
MMM	3M Company	1.7
RTX	RTX Corporation	1.5
GD	General Dynamics	1.2
	average:	2.8