How we map holdings to the
sectors above: each holding's issuer carries a U.S. SIC industry code in its
EDGAR filer record, and each SIC code rolls up to a sector. Expand a sector to
see its industries, and click a SIC code to list this fund's positions in that
industry. Bonds and foreign or private issuers with no SEC filer record fall
into Unclassified.
Crude Petroleum & Natural Gas
17.08%
Petroleum Refining
5.63%
Silver Ores
3.37%
Bituminous Coal & Lignite Surface Mining
2.13%
Drilling Oil & Gas Wells
1.91%
Oil & Gas Field Services, NEC
1.74%
Gold and Silver Ores
9.91%
Agricultural Chemicals
5.98%
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
4.03%
Metal Mining
2.67%
Primary Production of Aluminum
2.63%
Paper Mills
2.51%
Paperboard Containers & Boxes
1.93%
Mining & Quarrying of Nonmetallic Minerals (No Fuels)