Cincinnati Gas employs 5,000 people and PSI 4,200.
Cincinnati Gas and PSI Resources plan to merge next year.
Cincinnati Gas and Electric's proposed merger with PSI would create the 13th-largest investor-owned utility as measured by capacity.
Among them, the Cincinnati Gas and Electric Company, offered $100 million worth of 30-year first mortgage bonds.
The Cincinnati Gas and Electric Company has a generating plant in the township.
The Cincinnati Gas and Electric Company provides power and natural gas service.
The Southern Company, the most active issue, was up 1/4 at 22 7/8, on 28.5 million shares, with Cincinnati Gas and Electric second.
And Cincinnati Gas and Electric, which dropped 1/8, to 27 3/8, was third, with six million shares changing hands.
An electric generation plant of the Cincinnati Gas and Electric Company is located in Woodsdale.
Natural gas is provided by the Cincinnati Gas and Electric Company.