UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest events reported) August 20, 2004 -------------------------- (July 31, 2004) -------------------------- Commission Name of Registrants, State of Incorporation, I.R.S. Employer File Number Address and Telephone Number Identification No. ----------- -------------------------------------------- ------------------ 333-32170 PNM Resources, Inc. 85-0468296 (A New Mexico Corporation) Alvarado Square Albuquerque, New Mexico 87158 (505) 241-2700 1-6986 Public Service Company of New Mexico 85-0019030 (A New Mexico Corporation) Alvarado Square Albuquerque, New Mexico 87158 (505) 241-2700 ------------------------------ (Former name, former address and former fiscal year, if changed since last report) Item 9. Regulation FD Disclosure The Company is filing in this Form 8-K select Comparative Operating Statistics for the months of July 2004 and 2003 and the seven months ended July 2004 and 2003 to provide investors with key monthly business indicators. Readers of this Form 8-K should refer to the Management's Discussion and Analysis of Financial Condition and Results of Operations in the Company's annual and quarterly periodic reporting on Form 10-K and Form 10-Q, respectively, for a discussion of actual results of operations and any significant trends. PNM Resources, Inc. and Subsidiaries Comparative Operating Statistics Month Ended Seven Months Ended July 31, July 31, ------------------- ---------------------- 2004 2003 2004 2003 --------- --------- ---------- ---------- Electric Service: Energy Sales - MWh (in thousands) Retail 709 732 4,316 4,178 Wholesale Long Term Sales 273 212 1,706 1,328 Forward Sales 401 339 1,955 1,856 Short Term Sales 483 502 3,726 3,312 --------- --------- ---------- ---------- Total Wholesale Sales 1,157 1,053 7,387 6,496 --------- --------- ---------- ---------- Total Energy Sales 1,866 1,785 11,703 10,674 ========= ========= ========== ========== Weather: Heating and Cooling Days - Albuquerque, NM The heating degree day value (HDD) is the accumulation in degrees that the daily mean temperature was below 65 degrees F. The cooling degree day value (CDD) is the accumulation in degrees that the daily mean temperature was above 65 degrees F. HDD 0 0 2,302 2,162 ========== ========== ========== ========== CDD 407 592 850 1,039 ========== ========== ========== ========== 2 SIGNATURES ---------- Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. PNM RESOURCES, INC. AND PUBLIC SERVICE COMPANY OF NEW MEXICO --------------------------------------------- (Registrants) Date: August 20, 2004 /s/ Thomas G. Sategna --------------------------------------------- Thomas G. Sategna Vice President and Corporate Controller (Officer duly authorized to sign this report) 3