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
19.92%
Drilling Oil & Gas Wells
13.56%
Oil & Gas Field Services, NEC
6.01%
Petroleum Refining
5.18%
Silver Ores
2.59%
Bituminous Coal & Lignite Surface Mining
1.71%
Gold and Silver Ores
7.79%
Miscellaneous Metal Ores
7.39%
Metal Mining
3.30%
Mining & Quarrying of Nonmetallic Minerals (No Fuels)