CENTRAL PLAINS ENERGY PROJ NEB GAS SUPPLY REV 4%, 0.76%
CONROE TEX INDPT SCH DIST 5%, 0.71%
NORTH CAROLINA TPK AUTH TRIANGLE EXPWY SYS REV 5%, 0.69%
Description
The fund normally invests at least 80% of its total assets in fixed income securities that comprise the index. The index is comprised of publicly traded municipal bonds that cover the U.S. dollar denominated short-term tax-exempt bond market.