"                   ","Wellhead"," ","City Gate"," ","Residential"," ","Commercial"," ","Commercial"," ","Industrial"," ","Industrial"," ","Electric Power"," "
"Year and Month     ","Price"," ","Price"," ","Price"," ","Price"," ","Percentage"," ","Price"," ","Percentage"," ","Price"," "
"2004 Annual Average","5.46","  ","6.65","  ","10.75","  ","9.43","  ","77.97","  ","6.53","  ","23.66","  ","6.11","  ",
"2005 Annual Average","7.33","  ","8.67","  ","12.70","  ","11.34","  ","82.12","  ","8.56","  ","24.05","  ","8.47","  ",
"2006 Annual Average","6.39","  ","8.61","  ","13.73","  ","12.00","  ","80.77","  ","7.87","  ","23.42","  ","7.11","  ",
"2007",
"January","5.83","  ","7.89","  ","12.09","  ","11.15","  ","83.18","  ","7.35","  ","22.77","  ","7.08","  ",
"February","6.91","  ","8.59","  ","12.11","  ","11.21","  ","83.94","  ","8.25","  ","23.02","  ","8.18","  ",
"March","6.78","  ","8.81","  ","12.86","  ","11.79","  ","83.49","  ","8.43","  ","22.44","  ","7.64","  ",
"April","6.37","  ","8.20","  ","13.28","  ","11.49","  ","81.18","  ","8.14","  ","22.38","  ","7.77","  ",
"May","6.85","  ","8.37","  ","14.63","  ","11.48","  ","77.91","  ","8.10","  ","23.32","  ","7.96","  ",
"June","6.72","  ","8.42","  ","16.23","  ","11.86","  ","76.23","  ","7.92","  ","23.85","  ","7.80","  ",
"July","6.32","  ","7.98","  ","16.67","  ","11.61","  ","74.33","  ","7.50","  ","22.16","  ","7.03","  ",
"August","5.87","  ","7.47","  ","16.68","  ","11.16","  ","72.54","  ","6.72","  ","22.25","  ","6.83","  ",
"September","5.42","  ","6.97","  ","16.00","  ","10.90","  ","72.45","  ","6.28","  ","21.32","  ","6.33","  ",
"October","5.90","  ","7.39","  ","14.55","  ","10.90","  ","74.70","  ","7.06","  ","21.37","  ","7.00","  ",
"November","6.58","  ","8.07","  ","13.00","  ","11.19","  ","79.66","  ","7.87","  ","20.94","  ","7.28","  ",
"December","6.97","  ","8.13","  ","12.17","  ","11.02","  ","82.47","  ","7.99","  ","21.46","  ","7.93","  ",
"Annual Average","6.37","  ","8.12","  ","13.06","  ","11.32","  ","80.46","  ","7.68","  ","22.26","  ","7.31","  ",
"2008",
"January","6.99","E ","8.37","  ","12.07","  ","11.01","  ","79.01","  ","8.20","  ","20.25","  ","8.33","  ",
"February","7.55","E ","8.91","  ","12.42","  ","11.32","  ","78.64","  ","8.90","  ","20.31","  ","8.93","  ",
"March","8.29","E ","9.49","  ","12.95","  ","11.81","  ","78.42","  ","9.58","  ","21.18","  ","9.47","  ",
"April","8.94","E ","9.84","  ","14.29","  ","12.44","  ","75.33","  ","9.96","  ","21.66","  ","10.22","  ",
"May","9.81","E ","11.05","  ","16.03","  ","13.24","  ","71.39","  ","11.47","  ","21.12","  ","10.93","  ",
"June","10.82","E ","11.85","  ","18.39","  ","14.39","  ","70.62","  ","11.97","  ","20.53","  ","12.50","  ",
"July","10.62","E ","12.48","  ","20.24","  ","15.45","  ","66.80","  ","13.05","  ","20.63","  ","12.05","  ",
"August","8.32","E ","10.20","  ","19.60","  ","14.04","  ","65.28","  ","10.04","  ","20.31","  ","9.30","  ",
"September","7.27","E ","8.99","  ","17.91","  ","13.02","  ","65.78","  ","8.90","  ","18.74","  ","7.94","  ",
"October","6.36","E ","7.80","  ","15.19","  ","11.83","  ","69.07","  ","8.01","  ","18.63","  ","6.80","  ",
"November","5.97","E ","7.93","  ","13.62","  ","11.45","  ","74.32","  ","7.13","  ","19.26","  ","6.62","  ",
"December","5.87","E ","8.16","  ","12.64","  ","11.32","  ","77.85","  ","7.74","  ","19.42","  ","6.96","  ",
"Annual Average","8.07","E ","9.18","  ","13.68","  ","11.99","  ","75.10","  ","9.58","  ","20.20","  ","9.35","  ",
"2009",
"January","5.15","E ","7.96","R","12.41","  ","11.04","  ","79.05","  ","7.43","  ","18.89","  ","6.60","  ",
"February","4.19","E ","7.25","  ","12.18","R","10.65","R","78.44","  ","6.39","R","18.75","R","5.59","  ",
"March","3.72","E ","6.84","R","11.88","R","10.09","R","76.66","  ","5.70","  ","18.29","R","4.90","  ",
"April","3.43","E ","5.68","R","11.59","  ","9.40","R","74.89","  ","5.02","  ","17.98","R","4.62","  ",
"May","3.45","E ","5.03","R","12.50","  ","9.11","R","70.90","R","4.35","  ","18.06","R","4.67","  ",
"June","3.45","E ","5.54","R","13.80","R","9.23","R","68.79","R","4.51","  ","17.78","R","4.61","  ",
"July","3.43","E ","5.68","R","14.85","R","9.47","R","66.84","  ","4.62","  ","17.80","R","4.43","  ",
"August","3.14","E ","5.59","  ","15.15","  ","9.31","  ","61.18","  ","4.31","  ","17.33","  ","0.00","NA",
"2009 8-Month YTD","3.75","E ","6.62","  ","12.41","  ","10.19","  ","74.97","  ","5.40","  ","18.14","  ","0.00","NA",
"2008 8-Month YTD","8.92","E ","9.71","  ","13.67","  ","12.15","  ","75.71","  ","10.29","  ","20.74","  ","10.37","  ",
"2007 8-Month YTD","6.46","  ","8.27","  ","13.04","  ","11.41","  ","81.10","  ","7.81","  ","22.77","  ","7.43","  ",