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.
Petroleum Refining
24.50%
Crude Petroleum & Natural Gas
11.62%
Oil & Gas Field Services, NEC
4.36%
Gold and Silver Ores
9.05%
Metal Mining
4.69%
Agricultural Chemicals
3.79%
Paper Mills
2.76%
Paperboard Containers & Boxes
2.68%
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
1.38%
Industrial Organic Chemicals
1.07%
Primary Production of Aluminum
0.99%
Mining & Quarrying of Nonmetallic Minerals (No Fuels)