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
12.08%
Refuse Systems
11.10%
Electric & Other Services Combined
6.64%
Water Supply
3.09%
Natural Gas Transmission
1.47%
American Depositary Receipts
3.68%
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
1.78%
Auto Controls For Regulating Residential & Comml Environments
3.00%
Electronic & Other Electrical Equipment (No Computer Equip)