The 'AAA' rating on Naperville, Ill.'s series 2008 general obligation (GO) bonds reflects the city's: Participation in the deep and diverse Chicago, Ill. MSA economy; Large, well-diversified tax base that features a substantial corporate presence; High wealth and income levels; Strong financial operations with strong reserves; and Moderate debt burden. The city will use bond proceeds to finance improvements to the city's electric system and other capital projects. Located 30 miles west of Chicago in DuPage County, Naperville is a rapidly growing community with a strong corporate presence. The city's population is currently estimated by the U.S. Census Bureau at 142,901 after having increased 66% during the 1990s after doubling in the previous decade, making it the fourth-largest city in
