Natural Gas Disclosures

Information Disclosure: Miscellaneous SDG&E Electric & Gas Procurement payments to vendors.

Posting Date: September 27, 2006

Affiliate Name: SoCalGas’ Gas Acquisition Department

Date of Transfer: September 27, 2006

Information Transferred: Various payment data for August 2006

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Information Disclosure: SDG&E's Proposal for Core CARE for March, 2006.

Posting Date: March 4, 2006

Affiliate Name: SoCalGas Gas

Acquisitions Date of Transfer: March 3, 2006

Information Transferred: SDG&E's Proposal for Core CARE for March, 2006 was proposed at 78.8 cents/therm