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.
Real Estate Investment Trusts
22.98%
Real Estate
0.72%
Life Insurance
3.43%
National Commercial Banks
3.23%
Investment Advice
2.67%
State Commercial Banks
2.60%
Fire, Marine & Casualty Insurance
1.43%
Security Brokers, Dealers & Flotation Companies
0.63%
Savings Institution, Federally Chartered
0.38%
Crude Petroleum & Natural Gas
8.28%
Petroleum Refining
2.21%
Bituminous Coal & Lignite Surface Mining
1.47%
Natural Gas Transmission
3.23%
Electric Services
2.17%
Natural Gas Distribution
1.65%
Natural Gas Transmisison & Distribution
0.49%
Electric & Other Services Combined
0.40%
Gas & Other Services Combined
0.31%
Pipe Lines (No Natural Gas)
3.38%
Wholesale-Farm Product Raw Materials
1.49%
Wholesale-Petroleum & Petroleum Products (No Bulk Stations)