SERIES DUEUnderwriting Agreement • July 20th, 2001 • Northern Illinois Gas Co /Il/ /New/ • Natural gas transmission • Illinois
Contract Type FiledJuly 20th, 2001 Company Industry Jurisdiction
TOSupplemental Indenture • July 20th, 2001 • Northern Illinois Gas Co /Il/ /New/ • Natural gas transmission
Contract Type FiledJuly 20th, 2001 Company Industry