Advertising and Business and 2 other

Owner

ASSOCIATED NATURAL GAS CORPORATION

Jan 23, 1996

Advertising and Business and 2 other

Owner

ASSOCIATED NATURAL GAS CORPORATION

Dec 26, 1995

Advertising and Business and 3 others

Owner

ASSOCIATED NATURAL GAS CORPORATION

May 28, 1996

Lubricants and Fuels and 2 other

Owner

ASSOCIATED NATURAL GAS CORPORATION

Jan 19, 1993

Lubricants and Fuels and 4 others

Owner

ASSOCIATED NATURAL GAS CORPORATION

Oct 31, 1995