Month | Data | Change | Unit |
---|---|---|---|
January, 1987 | 24.205 | 0 | USD/therms |
February, 1987 | 24.133 | -0.071999999999999 | USD/therms |
March, 1987 | 24 | -0.133 | USD/therms |
April, 1987 | 23.828 | -0.172 | USD/therms |
May, 1987 | 25.95 | + 2.122 | USD/therms |
June, 1987 | 25.76 | -0.19 | USD/therms |
July, 1987 | 25.238 | -0.522 | USD/therms |
August, 1987 | 25.883 | + 0.645 | USD/therms |
September, 1987 | 25.368 | -0.515 | USD/therms |
October, 1987 | 25.038 | -0.33 | USD/therms |
November, 1987 | 23.378 | -1.66 | USD/therms |
December, 1987 | 23.152 | -0.226 | USD/therms |
January, 1988 | 23.341 | + 0.189 | USD/therms |
February, 1988 | 23.164 | -0.177 | USD/therms |
March, 1988 | 22.546 | -0.618 | USD/therms |
April, 1988 | 22.56 | + 0.013999999999999 | USD/therms |
May, 1988 | 25.045 | + 2.485 | USD/therms |
June, 1988 | 24.702 | -0.343 | USD/therms |
July, 1988 | 24.732 | + 0.029999999999998 | USD/therms |
August, 1988 | 24.809 | + 0.077000000000002 | USD/therms |
September, 1988 | 24.98 | + 0.171 | USD/therms |
October, 1988 | 25.198 | + 0.218 | USD/therms |
November, 1988 | 23.526 | -1.672 | USD/therms |
December, 1988 | 23.28 | -0.246 | USD/therms |
January, 1989 | 24.008 | + 0.728 | USD/therms |
February, 1989 | 24.394 | + 0.386 | USD/therms |
March, 1989 | 24.561 | + 0.167 | USD/therms |
April, 1989 | 24.452 | -0.109 | USD/therms |
May, 1989 | 25.713 | + 1.261 | USD/therms |
June, 1989 | 25.802 | + 0.088999999999999 | USD/therms |
July, 1989 | 25.83 | + 0.027999999999999 | USD/therms |
August, 1989 | 25.896 | + 0.066000000000003 | USD/therms |
September, 1989 | 25.89 | -0.0060000000000002 | USD/therms |
October, 1989 | 26.216 | + 0.326 | USD/therms |
November, 1989 | 24.887 | -1.329 | USD/therms |
December, 1989 | 24.849 | -0.038 | USD/therms |
January, 1990 | 25.281 | + 0.432 | USD/therms |
February, 1990 | 25.385 | + 0.104 | USD/therms |
March, 1990 | 25.359 | -0.026 | USD/therms |
April, 1990 | 24.168 | -1.191 | USD/therms |
May, 1990 | 25.785 | + 1.617 | USD/therms |
June, 1990 | 25.944 | + 0.159 | USD/therms |
July, 1990 | 25.331 | -0.613 | USD/therms |
August, 1990 | 25.575 | + 0.244 | USD/therms |
September, 1990 | 25.784 | + 0.209 | USD/therms |
October, 1990 | 25.968 | + 0.184 | USD/therms |
November, 1990 | 25.285 | -0.683 | USD/therms |
December, 1990 | 25.634 | + 0.349 | USD/therms |
January, 1991 | 26.366 | + 0.732 | USD/therms |
February, 1991 | 25.905 | -0.461 | USD/therms |
March, 1991 | 25.747 | -0.158 | USD/therms |
April, 1991 | 25.356 | -0.391 | USD/therms |
May, 1991 | 26.595 | + 1.239 | USD/therms |
June, 1991 | 25.884 | -0.711 | USD/therms |
July, 1991 | 26.28 | + 0.396 | USD/therms |
August, 1991 | 26.079 | -0.201 | USD/therms |
September, 1991 | 26.274 | + 0.195 | USD/therms |
October, 1991 | 26.582 | + 0.308 | USD/therms |
November, 1991 | 25.966 | -0.616 | USD/therms |
December, 1991 | 26.036 | + 0.07 | USD/therms |
January, 1992 | 26.367 | + 0.331 | USD/therms |
February, 1992 | 26.151 | -0.216 | USD/therms |
March, 1992 | 25.494 | -0.657 | USD/therms |
April, 1992 | 26.131 | + 0.637 | USD/therms |
May, 1992 | 27.009 | + 0.878 | USD/therms |
June, 1992 | 27.141 | + 0.132 | USD/therms |
July, 1992 | 27.223 | + 0.082000000000001 | USD/therms |
August, 1992 | 26.91 | -0.313 | USD/therms |
September, 1992 | 28.197 | + 1.287 | USD/therms |
October, 1992 | 29.211 | + 1.014 | USD/therms |
November, 1992 | 28.815 | -0.396 | USD/therms |
December, 1992 | 28.721 | -0.094000000000001 | USD/therms |
January, 1993 | 29.072 | + 0.351 | USD/therms |
February, 1993 | 28.959 | -0.113 | USD/therms |
March, 1993 | 28.756 | -0.203 | USD/therms |
April, 1993 | 28.973 | + 0.217 | USD/therms |
May, 1993 | 29.983 | + 1.01 | USD/therms |
June, 1993 | 30.339 | + 0.356 | USD/therms |
July, 1993 | 30.319 | -0.02 | USD/therms |
August, 1993 | 30.651 | + 0.332 | USD/therms |
September, 1993 | 30.956 | + 0.305 | USD/therms |
October, 1993 | 30.971 | + 0.015000000000001 | USD/therms |
November, 1993 | 30.251 | -0.72 | USD/therms |
December, 1993 | 30.822 | + 0.571 | USD/therms |
January, 1994 | 30.817 | -0.004999999999999 | USD/therms |
February, 1994 | 30.776 | -0.041 | USD/therms |
March, 1994 | 30.916 | + 0.14 | USD/therms |
April, 1994 | 30.905 | -0.010999999999999 | USD/therms |
May, 1994 | 30.976 | + 0.070999999999998 | USD/therms |
June, 1994 | 30.706 | -0.27 | USD/therms |
July, 1994 | 30.614 | -0.091999999999999 | USD/therms |
August, 1994 | 30.79 | + 0.176 | USD/therms |
September, 1994 | 30.567 | -0.223 | USD/therms |
October, 1994 | 30.355 | -0.212 | USD/therms |
November, 1994 | 29.954 | -0.401 | USD/therms |
December, 1994 | 30.426 | + 0.472 | USD/therms |
January, 1995 | 30.461 | + 0.035 | USD/therms |
February, 1995 | 30.361 | -0.099999999999998 | USD/therms |
March, 1995 | 29.787 | -0.574 | USD/therms |
April, 1995 | 29.645 | -0.142 | USD/therms |
May, 1995 | 29.691 | + 0.045999999999999 | USD/therms |
June, 1995 | 29.59 | -0.101 | USD/therms |
July, 1995 | 29.587 | -0.0030000000000001 | USD/therms |
August, 1995 | 29.521 | -0.065999999999999 | USD/therms |
September, 1995 | 29.532 | + 0.010999999999999 | USD/therms |
October, 1995 | 28.997 | -0.535 | USD/therms |
November, 1995 | 28.236 | -0.761 | USD/therms |
December, 1995 | 29.855 | + 1.619 | USD/therms |
January, 1996 | 30.181 | + 0.326 | USD/therms |
February, 1996 | 30.132 | -0.048999999999999 | USD/therms |
March, 1996 | 29.111 | -1.021 | USD/therms |
April, 1996 | 29.451 | + 0.34 | USD/therms |
May, 1996 | 31.212 | + 1.761 | USD/therms |
June, 1996 | 31.402 | + 0.19 | USD/therms |
July, 1996 | 31.436 | + 0.033999999999999 | USD/therms |
August, 1996 | 31.455 | + 0.018999999999998 | USD/therms |
September, 1996 | 31.318 | -0.137 | USD/therms |
October, 1996 | 30.548 | -0.77 | USD/therms |
November, 1996 | 31.118 | + 0.57 | USD/therms |
December, 1996 | 31.775 | + 0.657 | USD/therms |
January, 1997 | 33.356 | + 1.581 | USD/therms |
February, 1997 | 33.492 | + 0.136 | USD/therms |
March, 1997 | 31.946 | -1.546 | USD/therms |
April, 1997 | 30.921 | -1.025 | USD/therms |
May, 1997 | 30.597 | -0.324 | USD/therms |
June, 1997 | 31.334 | + 0.737 | USD/therms |
July, 1997 | 31.521 | + 0.187 | USD/therms |
August, 1997 | 31.16 | -0.361 | USD/therms |
September, 1997 | 31.779 | + 0.619 | USD/therms |
October, 1997 | 32.008 | + 0.229 | USD/therms |
November, 1997 | 33.096 | + 1.088 | USD/therms |
December, 1997 | 32.632 | -0.464 | USD/therms |
January, 1998 | 32.1 | -0.532 | USD/therms |
February, 1998 | 31.235 | -0.865 | USD/therms |
March, 1998 | 31.267 | + 0.032 | USD/therms |
April, 1998 | 31.259 | -0.0079999999999991 | USD/therms |
May, 1998 | 31.916 | + 0.657 | USD/therms |
June, 1998 | 31.079 | -0.837 | USD/therms |
July, 1998 | 30.82 | -0.259 | USD/therms |
August, 1998 | 30.969 | + 0.149 | USD/therms |
September, 1998 | 30.928 | -0.041 | USD/therms |
October, 1998 | 31.018 | + 0.09 | USD/therms |
November, 1998 | 31.533 | + 0.515 | USD/therms |
December, 1998 | 31.784 | + 0.251 | USD/therms |
January, 1999 | 31.543 | -0.241 | USD/therms |
February, 1999 | 30.794 | -0.749 | USD/therms |
March, 1999 | 30.1 | -0.694 | USD/therms |
April, 1999 | 30.116 | + 0.015999999999998 | USD/therms |
May, 1999 | 30.592 | + 0.476 | USD/therms |
June, 1999 | 31.004 | + 0.412 | USD/therms |
July, 1999 | 31.394 | + 0.39 | USD/therms |
August, 1999 | 31.674 | + 0.28 | USD/therms |
September, 1999 | 32.677 | + 1.003 | USD/therms |
October, 1999 | 32.526 | -0.151 | USD/therms |
November, 1999 | 32.704 | + 0.178 | USD/therms |
December, 1999 | 32 | -0.704 | USD/therms |
January, 2000 | 32.013 | + 0.012999999999998 | USD/therms |
February, 2000 | 32.231 | + 0.218 | USD/therms |
March, 2000 | 31.967 | -0.264 | USD/therms |
April, 2000 | 32.789 | + 0.822 | USD/therms |
May, 2000 | 33.502 | + 0.713 | USD/therms |
June, 2000 | 35.25 | + 1.748 | USD/therms |
July, 2000 | 36.966 | + 1.716 | USD/therms |
August, 2000 | 36.372 | -0.594 | USD/therms |
September, 2000 | 38.99 | + 2.618 | USD/therms |
October, 2000 | 40.99 | + 2 | USD/therms |
November, 2000 | 40.914 | -0.076000000000001 | USD/therms |
December, 2000 | 43.754 | + 2.84 | USD/therms |
January, 2001 | 50.419 | + 6.665 | USD/therms |
February, 2001 | 50.009 | -0.41 | USD/therms |
March, 2001 | 48.501 | -1.508 | USD/therms |
April, 2001 | 46.708 | -1.793 | USD/therms |
May, 2001 | 46.068 | -0.64 | USD/therms |
June, 2001 | 43.689 | -2.379 | USD/therms |
July, 2001 | 40.974 | -2.715 | USD/therms |
August, 2001 | 39.616 | -1.358 | USD/therms |
September, 2001 | 37.949 | -1.667 | USD/therms |
October, 2001 | 36.025 | -1.924 | USD/therms |
November, 2001 | 37.014 | + 0.989 | USD/therms |
December, 2001 | 36.865 | -0.149 | USD/therms |
January, 2002 | 36.975 | + 0.11 | USD/therms |
February, 2002 | 35.262 | -1.713 | USD/therms |
March, 2002 | 35.259 | -0.0030000000000001 | USD/therms |
April, 2002 | 36.435 | + 1.176 | USD/therms |
May, 2002 | 36.556 | + 0.121 | USD/therms |
June, 2002 | 36.403 | -0.153 | USD/therms |
July, 2002 | 36.636 | + 0.233 | USD/therms |
August, 2002 | 36.556 | -0.080000000000005 | USD/therms |
September, 2002 | 36.799 | + 0.243 | USD/therms |
October, 2002 | 37.701 | + 0.902 | USD/therms |
November, 2002 | 39.163 | + 1.462 | USD/therms |
December, 2002 | 39.257 | + 0.094000000000001 | USD/therms |
January, 2003 | 40.765 | + 1.508 | USD/therms |
February, 2003 | 41.704 | + 0.939 | USD/therms |
March, 2003 | 46.578 | + 4.874 | USD/therms |
April, 2003 | 45.286 | -1.292 | USD/therms |
May, 2003 | 44.688 | -0.598 | USD/therms |
June, 2003 | 45.817 | + 1.129 | USD/therms |
July, 2003 | 45.506 | -0.311 | USD/therms |
August, 2003 | 45.203 | -0.303 | USD/therms |
September, 2003 | 45.394 | + 0.191 | USD/therms |
October, 2003 | 45.121 | -0.273 | USD/therms |
November, 2003 | 45.068 | -0.053000000000004 | USD/therms |
December, 2003 | 45.636 | + 0.568 | USD/therms |
January, 2004 | 47.027 | + 1.391 | USD/therms |
February, 2004 | 46.529 | -0.498 | USD/therms |
March, 2004 | 45.245 | -1.284 | USD/therms |
April, 2004 | 45.639 | + 0.39400000000001 | USD/therms |
May, 2004 | 46.269 | + 0.63 | USD/therms |
June, 2004 | 48.185 | + 1.916 | USD/therms |
July, 2004 | 48.643 | + 0.458 | USD/therms |
August, 2004 | 48.866 | + 0.223 | USD/therms |
September, 2004 | 47.643 | -1.223 | USD/therms |
October, 2004 | 48.499 | + 0.856 | USD/therms |
November, 2004 | 52.189 | + 3.69 | USD/therms |
December, 2004 | 52.187 | -0.0020000000000024 | USD/therms |
January, 2005 | 51.747 | -0.44 | USD/therms |
February, 2005 | 50.434 | -1.313 | USD/therms |
March, 2005 | 49.726 | -0.708 | USD/therms |
April, 2005 | 52.513 | + 2.787 | USD/therms |
May, 2005 | 52.779 | + 0.26600000000001 | USD/therms |
June, 2005 | 51.45 | -1.329 | USD/therms |
July, 2005 | 53.479 | + 2.029 | USD/therms |
August, 2005 | 54.094 | + 0.615 | USD/therms |
September, 2005 | 59.858 | + 5.764 | USD/therms |
October, 2005 | 68.03 | + 8.172 | USD/therms |
November, 2005 | 68.185 | + 0.155 | USD/therms |
December, 2005 | 66 | -2.185 | USD/therms |
January, 2006 | 67.63 | + 1.63 | USD/therms |
February, 2006 | 62.234 | -5.396 | USD/therms |
March, 2006 | 59.027 | -3.207 | USD/therms |
April, 2006 | 57.24 | -1.787 | USD/therms |
May, 2006 | 57.208 | -0.032000000000004 | USD/therms |
June, 2006 | 54.533 | -2.675 | USD/therms |
July, 2006 | 54.881 | + 0.348 | USD/therms |
August, 2006 | 55.391 | + 0.51 | USD/therms |
September, 2006 | 56.274 | + 0.883 | USD/therms |
October, 2006 | 52.058 | -4.216 | USD/therms |
November, 2006 | 56.173 | + 4.115 | USD/therms |
December, 2006 | 57.637 | + 1.464 | USD/therms |
January, 2007 | 57.067 | -0.57 | USD/therms |
February, 2007 | 57.397 | + 0.33 | USD/therms |
March, 2007 | 58.691 | + 1.294 | USD/therms |
April, 2007 | 58.256 | -0.435 | USD/therms |
May, 2007 | 58.616 | + 0.36 | USD/therms |
June, 2007 | 58.9 | + 0.284 | USD/therms |
July, 2007 | 57.987 | -0.913 | USD/therms |
August, 2007 | 55.738 | -2.249 | USD/therms |
September, 2007 | 54.834 | -0.904 | USD/therms |
October, 2007 | 55.571 | + 0.73699999999999 | USD/therms |
November, 2007 | 57.814 | + 2.243 | USD/therms |
December, 2007 | 58.016 | + 0.202 | USD/therms |
January, 2008 | 58.3 | + 0.284 | USD/therms |
February, 2008 | 60.114 | + 1.814 | USD/therms |
March, 2008 | 62.063 | + 1.949 | USD/therms |
April, 2008 | 64.869 | + 2.806 | USD/therms |
May, 2008 | 68.395 | + 3.526 | USD/therms |
June, 2008 | 70.946 | + 2.551 | USD/therms |
July, 2008 | 76.379 | + 5.433 | USD/therms |
August, 2008 | 70.85 | -5.529 | USD/therms |
September, 2008 | 64.317 | -6.533 | USD/therms |
October, 2008 | 63.18 | -1.137 | USD/therms |
November, 2008 | 62.681 | -0.499 | USD/therms |
December, 2008 | 61.544 | -1.137 | USD/therms |
January, 2009 | 60.207 | -1.337 | USD/therms |
February, 2009 | 58.121 | -2.086 | USD/therms |
March, 2009 | 55.325 | -2.796 | USD/therms |
April, 2009 | 52.745 | -2.58 | USD/therms |
May, 2009 | 50.019 | -2.726 | USD/therms |
June, 2009 | 50.701 | + 0.682 | USD/therms |
July, 2009 | 51.378 | + 0.677 | USD/therms |
August, 2009 | 50.954 | -0.424 | USD/therms |
September, 2009 | 49.343 | -1.611 | USD/therms |
October, 2009 | 50.325 | + 0.982 | USD/therms |
November, 2009 | 53.181 | + 2.856 | USD/therms |
December, 2009 | 53.013 | -0.168 | USD/therms |
January, 2010 | 55.469 | + 2.456 | USD/therms |
February, 2010 | 55.777 | + 0.308 | USD/therms |
March, 2010 | 54.161 | -1.616 | USD/therms |
April, 2010 | 52.49 | -1.671 | USD/therms |
May, 2010 | 51.907 | -0.58300000000001 | USD/therms |
June, 2010 | 52.17 | + 0.26300000000001 | USD/therms |
July, 2010 | 53.365 | + 1.195 | USD/therms |
August, 2010 | 52.921 | -0.444 | USD/therms |
September, 2010 | 51.175 | -1.746 | USD/therms |
October, 2010 | 51.581 | + 0.40600000000001 | USD/therms |
November, 2010 | 51.331 | -0.25 | USD/therms |
December, 2010 | 52.055 | + 0.724 | USD/therms |
January, 2011 | 52.17 | + 0.115 | USD/therms |
February, 2011 | 52.698 | + 0.528 | USD/therms |
March, 2011 | 51.81 | -0.888 | USD/therms |
April, 2011 | 52.067 | + 0.257 | USD/therms |
May, 2011 | 51.277 | -0.79 | USD/therms |
June, 2011 | 51.603 | + 0.326 | USD/therms |
July, 2011 | 52.477 | + 0.874 | USD/therms |
August, 2011 | 52.58 | + 0.103 | USD/therms |
September, 2011 | 51.812 | -0.768 | USD/therms |
October, 2011 | 51.055 | -0.757 | USD/therms |
November, 2011 | 50.563 | -0.492 | USD/therms |
December, 2011 | 50.006 | -0.557 | USD/therms |
January, 2012 | 49.351 | -0.655 | USD/therms |
February, 2012 | 47.607 | -1.744 | USD/therms |
March, 2012 | 47.505 | -0.102 | USD/therms |
April, 2012 | 46.567 | -0.938 | USD/therms |
May, 2012 | 45.151 | -1.416 | USD/therms |
June, 2012 | 46.267 | + 1.116 | USD/therms |
July, 2012 | 46.95 | + 0.683 | USD/therms |
August, 2012 | 47.735 | + 0.785 | USD/therms |
September, 2012 | 47.369 | -0.366 | USD/therms |
October, 2012 | 47.856 | + 0.487 | USD/therms |
November, 2012 | 48.841 | + 0.985 | USD/therms |
December, 2012 | 49.269 | + 0.428 | USD/therms |
January, 2013 | 48.982 | -0.287 | USD/therms |
February, 2013 | 49.096 | + 0.114 | USD/therms |
March, 2013 | 49.004 | -0.091999999999999 | USD/therms |
April, 2013 | 50.581 | + 1.577 | USD/therms |
May, 2013 | 51.438 | + 0.857 | USD/therms |
June, 2013 | 51.539 | + 0.101 | USD/therms |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2013 | 48.982 - 51.539 | 48.982 - 51.539 | 50.11 | + 2.56 |
2012 | 49.351 - 49.269 | 45.151 - 49.351 | 47.54 | -0.08 |
2011 | 52.17 - 50.006 | 50.006 - 52.698 | 51.68 | -2.16 |
2010 | 55.469 - 52.055 | 51.175 - 55.777 | 52.87 | -3.41 |
2009 | 60.207 - 53.013 | 49.343 - 60.207 | 52.94 | -7.19 |
2008 | 58.3 - 61.544 | 58.3 - 76.379 | 65.3 | + 3.24 |
2007 | 57.067 - 58.016 | 54.834 - 58.9 | 57.41 | + 0.95 |
2006 | 67.63 - 57.637 | 52.058 - 67.63 | 57.52 | -9.99 |
2005 | 51.747 - 66 | 49.726 - 68.185 | 56.52 | + 14.25 |
2004 | 47.027 - 52.187 | 45.245 - 52.189 | 48.08 | + 5.16 |
2003 | 40.765 - 45.636 | 40.765 - 46.578 | 44.73 | + 4.87 |
2002 | 36.975 - 39.257 | 35.259 - 39.257 | 36.92 | + 2.28 |
2001 | 50.419 - 36.865 | 36.025 - 50.419 | 42.82 | -13.55 |
2000 | 32.013 - 43.754 | 31.967 - 43.754 | 36.31 | + 11.74 |
1999 | 31.543 - 32 | 30.1 - 32.704 | 31.43 | + 0.46 |
1998 | 32.1 - 31.784 | 30.82 - 32.1 | 31.33 | -0.32 |
1997 | 33.356 - 32.632 | 30.597 - 33.492 | 31.99 | -0.72 |
1996 | 30.181 - 31.775 | 29.111 - 31.775 | 30.76 | + 1.59 |
1995 | 30.461 - 29.855 | 28.236 - 30.461 | 29.61 | -0.61 |
1994 | 30.817 - 30.426 | 29.954 - 30.976 | 30.65 | -0.39 |
1993 | 29.072 - 30.822 | 28.756 - 30.971 | 30 | + 1.75 |
1992 | 26.367 - 28.721 | 25.494 - 29.211 | 27.28 | + 2.35 |
1991 | 26.366 - 26.036 | 25.356 - 26.595 | 26.09 | -0.33 |
1990 | 25.281 - 25.634 | 24.168 - 25.968 | 25.46 | + 0.35 |
1989 | 24.008 - 24.849 | 24.008 - 26.216 | 25.21 | + 0.84 |
1988 | 23.341 - 23.28 | 22.546 - 25.198 | 23.99 | -0.06 |
1987 | 24.205 - 23.152 | 23.152 - 25.95 | 24.66 | -1.05 |