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.
Electric Services
21.65%
Electric & Other Services Combined
13.96%
Natural Gas Transmission
5.91%
Water Supply
1.58%
Natural Gas Distribution
1.49%
Electric, Gas & Sanitary Services
0.10%
Natural Gas Transmisison & Distribution
0.07%
Pipe Lines (No Natural Gas)
3.84%
Heavy Construction Other Than Bldg Const - Contractors