SOUTH JERSEY GAS COMPANY Ratio of Earnings to Fixed Charges The company's ratio of earnings to fixed charges for each of the periods indicated is as follows: Twelve Months Ended March 31, Year Ended December 31, - ------------- ------------------------------------------------ 2003 2002 2001 2000 1999 1998 ---- ---- ---- ---- ---- ---- 3.2x 2.9x 2.6x 2.6x 2.5x 2.2x