Month | Data | Change | Unit |
---|---|---|---|
January, 1980 | 93 | 0 | Billion Cubic Feet |
February, 1980 | 87 | -6 | Billion Cubic Feet |
March, 1980 | 93 | + 6 | Billion Cubic Feet |
April, 1980 | 85 | -8 | Billion Cubic Feet |
May, 1980 | 86 | + 1 | Billion Cubic Feet |
June, 1980 | 81 | -5 | Billion Cubic Feet |
July, 1980 | 82 | + 1 | Billion Cubic Feet |
August, 1980 | 80 | -2 | Billion Cubic Feet |
September, 1980 | 80 | 0 | Billion Cubic Feet |
October, 1980 | 84 | + 4 | Billion Cubic Feet |
November, 1980 | 84 | 0 | Billion Cubic Feet |
December, 1980 | 91 | + 7 | Billion Cubic Feet |
January, 1981 | 81 | -10 | Billion Cubic Feet |
February, 1981 | 73 | -8 | Billion Cubic Feet |
March, 1981 | 81 | + 8 | Billion Cubic Feet |
April, 1981 | 78 | -3 | Billion Cubic Feet |
May, 1981 | 79 | + 1 | Billion Cubic Feet |
June, 1981 | 76 | -3 | Billion Cubic Feet |
July, 1981 | 77 | + 1 | Billion Cubic Feet |
August, 1981 | 79 | + 2 | Billion Cubic Feet |
September, 1981 | 73 | -6 | Billion Cubic Feet |
October, 1981 | 76 | + 3 | Billion Cubic Feet |
November, 1981 | 74 | -2 | Billion Cubic Feet |
December, 1981 | 80 | + 6 | Billion Cubic Feet |
January, 1982 | 104 | + 24 | Billion Cubic Feet |
February, 1982 | 95 | -9 | Billion Cubic Feet |
March, 1982 | 100 | + 5 | Billion Cubic Feet |
April, 1982 | 95 | -5 | Billion Cubic Feet |
May, 1982 | 93 | -2 | Billion Cubic Feet |
June, 1982 | 90 | -3 | Billion Cubic Feet |
July, 1982 | 91 | + 1 | Billion Cubic Feet |
August, 1982 | 89 | -2 | Billion Cubic Feet |
September, 1982 | 86 | -3 | Billion Cubic Feet |
October, 1982 | 87 | + 1 | Billion Cubic Feet |
November, 1982 | 88 | + 1 | Billion Cubic Feet |
December, 1982 | 90 | + 2 | Billion Cubic Feet |
January, 1983 | 92.648 | + 2.648 | Billion Cubic Feet |
February, 1983 | 79.931 | -12.717 | Billion Cubic Feet |
March, 1983 | 82.656 | + 2.725 | Billion Cubic Feet |
April, 1983 | 80.84 | -1.816 | Billion Cubic Feet |
May, 1983 | 80.84 | 0 | Billion Cubic Feet |
June, 1983 | 78.115 | -2.725 | Billion Cubic Feet |
July, 1983 | 80.84 | + 2.725 | Billion Cubic Feet |
August, 1983 | 79.931 | -0.90900000000001 | Billion Cubic Feet |
September, 1983 | 76.298 | -3.633 | Billion Cubic Feet |
October, 1983 | 79.931 | + 3.633 | Billion Cubic Feet |
November, 1983 | 79.931 | 0 | Billion Cubic Feet |
December, 1983 | 86.289 | + 6.358 | Billion Cubic Feet |
January, 1984 | 101.989 | + 15.7 | Billion Cubic Feet |
February, 1984 | 87.99 | -13.999 | Billion Cubic Feet |
March, 1984 | 90.99 | + 3 | Billion Cubic Feet |
April, 1984 | 88.99 | -2 | Billion Cubic Feet |
May, 1984 | 88.99 | 0 | Billion Cubic Feet |
June, 1984 | 85.99 | -3 | Billion Cubic Feet |
July, 1984 | 88.99 | + 3 | Billion Cubic Feet |
August, 1984 | 87.99 | -1 | Billion Cubic Feet |
September, 1984 | 83.991 | -3.999 | Billion Cubic Feet |
October, 1984 | 87.99 | + 3.999 | Billion Cubic Feet |
November, 1984 | 87.99 | 0 | Billion Cubic Feet |
December, 1984 | 94.99 | + 7 | Billion Cubic Feet |
January, 1985 | 90.91 | -4.08 | Billion Cubic Feet |
February, 1985 | 83.917 | -6.993 | Billion Cubic Feet |
March, 1985 | 82.918 | -0.999 | Billion Cubic Feet |
April, 1985 | 78.922 | -3.996 | Billion Cubic Feet |
May, 1985 | 77.923 | -0.999 | Billion Cubic Feet |
June, 1985 | 74.926 | -2.997 | Billion Cubic Feet |
July, 1985 | 76.924 | + 1.998 | Billion Cubic Feet |
August, 1985 | 76.924 | 0 | Billion Cubic Feet |
September, 1985 | 74.926 | -1.998 | Billion Cubic Feet |
October, 1985 | 77.923 | + 2.997 | Billion Cubic Feet |
November, 1985 | 78.922 | + 0.999 | Billion Cubic Feet |
December, 1985 | 90.91 | + 11.988 | Billion Cubic Feet |
January, 1986 | 88.954 | -1.956 | Billion Cubic Feet |
February, 1986 | 76.96 | -11.994 | Billion Cubic Feet |
March, 1986 | 81.958 | + 4.998 | Billion Cubic Feet |
April, 1986 | 72.962 | -8.996 | Billion Cubic Feet |
May, 1986 | 74.961 | + 1.999 | Billion Cubic Feet |
June, 1986 | 70.963 | -3.998 | Billion Cubic Feet |
July, 1986 | 73.962 | + 2.999 | Billion Cubic Feet |
August, 1986 | 73.962 | 0 | Billion Cubic Feet |
September, 1986 | 69.964 | -3.998 | Billion Cubic Feet |
October, 1986 | 73.962 | + 3.998 | Billion Cubic Feet |
November, 1986 | 78.959 | + 4.997 | Billion Cubic Feet |
December, 1986 | 84.956 | + 5.997 | Billion Cubic Feet |
January, 1987 | 107.628 | + 22.672 | Billion Cubic Feet |
February, 1987 | 96.459 | -11.169 | Billion Cubic Feet |
March, 1987 | 101.536 | + 5.077 | Billion Cubic Feet |
April, 1987 | 95.443 | -6.093 | Billion Cubic Feet |
May, 1987 | 94.428 | -1.015 | Billion Cubic Feet |
June, 1987 | 90.367 | -4.061 | Billion Cubic Feet |
July, 1987 | 92.397 | + 2.03 | Billion Cubic Feet |
August, 1987 | 94.428 | + 2.031 | Billion Cubic Feet |
September, 1987 | 90.367 | -4.061 | Billion Cubic Feet |
October, 1987 | 95.443 | + 5.076 | Billion Cubic Feet |
November, 1987 | 100.52 | + 5.077 | Billion Cubic Feet |
December, 1987 | 90.367 | -10.153 | Billion Cubic Feet |
January, 1988 | 101.989 | + 11.622 | Billion Cubic Feet |
February, 1988 | 92.99 | -8.999 | Billion Cubic Feet |
March, 1988 | 96.99 | + 4 | Billion Cubic Feet |
April, 1988 | 87.991 | -8.999 | Billion Cubic Feet |
May, 1988 | 90.99 | + 2.999 | Billion Cubic Feet |
June, 1988 | 85.991 | -4.999 | Billion Cubic Feet |
July, 1988 | 86.991 | + 1 | Billion Cubic Feet |
August, 1988 | 87.991 | + 1 | Billion Cubic Feet |
September, 1988 | 82.991 | -5 | Billion Cubic Feet |
October, 1988 | 90.99 | + 7.999 | Billion Cubic Feet |
November, 1988 | 91.99 | + 1 | Billion Cubic Feet |
December, 1988 | 97.99 | + 6 | Billion Cubic Feet |
January, 1989 | 94.991 | -2.999 | Billion Cubic Feet |
February, 1989 | 87.992 | -6.999 | Billion Cubic Feet |
March, 1989 | 92.991 | + 4.999 | Billion Cubic Feet |
April, 1989 | 87.992 | -4.999 | Billion Cubic Feet |
May, 1989 | 88.992 | + 1 | Billion Cubic Feet |
June, 1989 | 85.992 | -3 | Billion Cubic Feet |
July, 1989 | 87.992 | + 2 | Billion Cubic Feet |
August, 1989 | 86.992 | -1 | Billion Cubic Feet |
September, 1989 | 81.992 | -5 | Billion Cubic Feet |
October, 1989 | 86.992 | + 5 | Billion Cubic Feet |
November, 1989 | 89.992 | + 3 | Billion Cubic Feet |
December, 1989 | 96.991 | + 6.999 | Billion Cubic Feet |
January, 1990 | 111.693 | + 14.702 | Billion Cubic Feet |
February, 1990 | 99.214 | -12.479 | Billion Cubic Feet |
March, 1990 | 105.906 | + 6.692 | Billion Cubic Feet |
April, 1990 | 100.651 | -5.255 | Billion Cubic Feet |
May, 1990 | 102.105 | + 1.454 | Billion Cubic Feet |
June, 1990 | 98.543 | -3.562 | Billion Cubic Feet |
July, 1990 | 100.824 | + 2.281 | Billion Cubic Feet |
August, 1990 | 101.239 | + 0.41500000000001 | Billion Cubic Feet |
September, 1990 | 96.983 | -4.256 | Billion Cubic Feet |
October, 1990 | 105.58 | + 8.597 | Billion Cubic Feet |
November, 1990 | 104.916 | -0.664 | Billion Cubic Feet |
December, 1990 | 108.738 | + 3.822 | Billion Cubic Feet |
January, 1991 | 102.082 | -6.656 | Billion Cubic Feet |
February, 1991 | 90.299 | -11.783 | Billion Cubic Feet |
March, 1991 | 98.018 | + 7.719 | Billion Cubic Feet |
April, 1991 | 93.388 | -4.63 | Billion Cubic Feet |
May, 1991 | 92.74 | -0.64800000000001 | Billion Cubic Feet |
June, 1991 | 88.701 | -4.039 | Billion Cubic Feet |
July, 1991 | 89.912 | + 1.211 | Billion Cubic Feet |
August, 1991 | 90.072 | + 0.16 | Billion Cubic Feet |
September, 1991 | 89.133 | -0.93900000000001 | Billion Cubic Feet |
October, 1991 | 96.573 | + 7.44 | Billion Cubic Feet |
November, 1991 | 97.063 | + 0.49000000000001 | Billion Cubic Feet |
December, 1991 | 101.287 | + 4.224 | Billion Cubic Feet |
January, 1992 | 103.579 | + 2.292 | Billion Cubic Feet |
February, 1992 | 92.195 | -11.384 | Billion Cubic Feet |
March, 1992 | 97.047 | + 4.852 | Billion Cubic Feet |
April, 1992 | 95.172 | -1.875 | Billion Cubic Feet |
May, 1992 | 97.425 | + 2.253 | Billion Cubic Feet |
June, 1992 | 95.038 | -2.387 | Billion Cubic Feet |
July, 1992 | 97.586 | + 2.548 | Billion Cubic Feet |
August, 1992 | 95.201 | -2.385 | Billion Cubic Feet |
September, 1992 | 94.431 | -0.77 | Billion Cubic Feet |
October, 1992 | 100.507 | + 6.076 | Billion Cubic Feet |
November, 1992 | 99.122 | -1.385 | Billion Cubic Feet |
December, 1992 | 103.519 | + 4.397 | Billion Cubic Feet |
January, 1993 | 101.491 | -2.028 | Billion Cubic Feet |
February, 1993 | 91.261 | -10.23 | Billion Cubic Feet |
March, 1993 | 100.277 | + 9.016 | Billion Cubic Feet |
April, 1993 | 95.107 | -5.17 | Billion Cubic Feet |
May, 1993 | 96.856 | + 1.749 | Billion Cubic Feet |
June, 1993 | 92.938 | -3.918 | Billion Cubic Feet |
July, 1993 | 95.468 | + 2.53 | Billion Cubic Feet |
August, 1993 | 96.583 | + 1.115 | Billion Cubic Feet |
September, 1993 | 94.613 | -1.97 | Billion Cubic Feet |
October, 1993 | 100.375 | + 5.762 | Billion Cubic Feet |
November, 1993 | 100.979 | + 0.604 | Billion Cubic Feet |
December, 1993 | 105.992 | + 5.013 | Billion Cubic Feet |
January, 1994 | 96.391 | -9.601 | Billion Cubic Feet |
February, 1994 | 86.464 | -9.927 | Billion Cubic Feet |
March, 1994 | 96.684 | + 10.22 | Billion Cubic Feet |
April, 1994 | 91.773 | -4.911 | Billion Cubic Feet |
May, 1994 | 94.765 | + 2.992 | Billion Cubic Feet |
June, 1994 | 90.075 | -4.69 | Billion Cubic Feet |
July, 1994 | 93.139 | + 3.064 | Billion Cubic Feet |
August, 1994 | 94.119 | + 0.98 | Billion Cubic Feet |
September, 1994 | 89.553 | -4.566 | Billion Cubic Feet |
October, 1994 | 93.954 | + 4.401 | Billion Cubic Feet |
November, 1994 | 96.538 | + 2.584 | Billion Cubic Feet |
December, 1994 | 100.264 | + 3.726 | Billion Cubic Feet |
January, 1995 | 104.954 | + 4.69 | Billion Cubic Feet |
February, 1995 | 93.599 | -11.355 | Billion Cubic Feet |
March, 1995 | 104.004 | + 10.405 | Billion Cubic Feet |
April, 1995 | 100.073 | -3.931 | Billion Cubic Feet |
May, 1995 | 102.792 | + 2.719 | Billion Cubic Feet |
June, 1995 | 98.559 | -4.233 | Billion Cubic Feet |
July, 1995 | 101.373 | + 2.814 | Billion Cubic Feet |
August, 1995 | 101.272 | -0.101 | Billion Cubic Feet |
September, 1995 | 98.557 | -2.715 | Billion Cubic Feet |
October, 1995 | 101.675 | + 3.118 | Billion Cubic Feet |
November, 1995 | 104.598 | + 2.923 | Billion Cubic Feet |
December, 1995 | 108.714 | + 4.116 | Billion Cubic Feet |
January, 1996 | 105.874 | -2.84 | Billion Cubic Feet |
February, 1996 | 100.1 | -5.774 | Billion Cubic Feet |
March, 1996 | 105.982 | + 5.882 | Billion Cubic Feet |
April, 1996 | 103.753 | -2.229 | Billion Cubic Feet |
May, 1996 | 105.15 | + 1.397 | Billion Cubic Feet |
June, 1996 | 102.023 | -3.127 | Billion Cubic Feet |
July, 1996 | 104.504 | + 2.481 | Billion Cubic Feet |
August, 1996 | 105.225 | + 0.72099999999999 | Billion Cubic Feet |
September, 1996 | 101.963 | -3.262 | Billion Cubic Feet |
October, 1996 | 104.965 | + 3.002 | Billion Cubic Feet |
November, 1996 | 103.868 | -1.097 | Billion Cubic Feet |
December, 1996 | 106.254 | + 2.386 | Billion Cubic Feet |
January, 1997 | 103.384 | -2.87 | Billion Cubic Feet |
February, 1997 | 93.67 | -9.714 | Billion Cubic Feet |
March, 1997 | 104.002 | + 10.332 | Billion Cubic Feet |
April, 1997 | 99.124 | -4.878 | Billion Cubic Feet |
May, 1997 | 102.911 | + 3.787 | Billion Cubic Feet |
June, 1997 | 97.467 | -5.444 | Billion Cubic Feet |
July, 1997 | 101.25 | + 3.783 | Billion Cubic Feet |
August, 1997 | 101.057 | -0.193 | Billion Cubic Feet |
September, 1997 | 98.736 | -2.321 | Billion Cubic Feet |
October, 1997 | 102.054 | + 3.318 | Billion Cubic Feet |
November, 1997 | 98.856 | -3.198 | Billion Cubic Feet |
December, 1997 | 100.667 | + 1.811 | Billion Cubic Feet |
January, 1998 | 102.26 | + 1.593 | Billion Cubic Feet |
February, 1998 | 91.022 | -11.238 | Billion Cubic Feet |
March, 1998 | 101.61 | + 10.588 | Billion Cubic Feet |
April, 1998 | 98.118 | -3.492 | Billion Cubic Feet |
May, 1998 | 101.745 | + 3.627 | Billion Cubic Feet |
June, 1998 | 97.529 | -4.216 | Billion Cubic Feet |
July, 1998 | 99.332 | + 1.803 | Billion Cubic Feet |
August, 1998 | 100.022 | + 0.69000000000001 | Billion Cubic Feet |
September, 1998 | 90.801 | -9.221 | Billion Cubic Feet |
October, 1998 | 97.979 | + 7.178 | Billion Cubic Feet |
November, 1998 | 94.93 | -3.049 | Billion Cubic Feet |
December, 1998 | 97.334 | + 2.404 | Billion Cubic Feet |
January, 1999 | 93.123 | -4.211 | Billion Cubic Feet |
February, 1999 | 83.944 | -9.179 | Billion Cubic Feet |
March, 1999 | 92.926 | + 8.982 | Billion Cubic Feet |
April, 1999 | 88.778 | -4.148 | Billion Cubic Feet |
May, 1999 | 90.447 | + 1.669 | Billion Cubic Feet |
June, 1999 | 88.291 | -2.156 | Billion Cubic Feet |
July, 1999 | 90.855 | + 2.564 | Billion Cubic Feet |
August, 1999 | 90.661 | -0.194 | Billion Cubic Feet |
September, 1999 | 87.751 | -2.91 | Billion Cubic Feet |
October, 1999 | 90.933 | + 3.182 | Billion Cubic Feet |
November, 1999 | 89.393 | -1.54 | Billion Cubic Feet |
December, 1999 | 91.888 | + 2.495 | Billion Cubic Feet |
January, 2000 | 97.366 | + 5.478 | Billion Cubic Feet |
February, 2000 | 89.683 | -7.683 | Billion Cubic Feet |
March, 2000 | 98.145 | + 8.462 | Billion Cubic Feet |
April, 2000 | 92.798 | -5.347 | Billion Cubic Feet |
May, 2000 | 96.408 | + 3.61 | Billion Cubic Feet |
June, 2000 | 94.103 | -2.305 | Billion Cubic Feet |
July, 2000 | 97.207 | + 3.104 | Billion Cubic Feet |
August, 2000 | 97.942 | + 0.735 | Billion Cubic Feet |
September, 2000 | 94.778 | -3.164 | Billion Cubic Feet |
October, 2000 | 99.722 | + 4.944 | Billion Cubic Feet |
November, 2000 | 94.87 | -4.852 | Billion Cubic Feet |
December, 2000 | 97.926 | + 3.056 | Billion Cubic Feet |
January, 2001 | 95.602 | -2.324 | Billion Cubic Feet |
February, 2001 | 86.821 | -8.781 | Billion Cubic Feet |
March, 2001 | 96.438 | + 9.617 | Billion Cubic Feet |
April, 2001 | 92.602 | -3.836 | Billion Cubic Feet |
May, 2001 | 94.981 | + 2.379 | Billion Cubic Feet |
June, 2001 | 91.218 | -3.763 | Billion Cubic Feet |
July, 2001 | 93.635 | + 2.417 | Billion Cubic Feet |
August, 2001 | 94.087 | + 0.452 | Billion Cubic Feet |
September, 2001 | 91.76 | -2.327 | Billion Cubic Feet |
October, 2001 | 95.679 | + 3.919 | Billion Cubic Feet |
November, 2001 | 91.351 | -4.328 | Billion Cubic Feet |
December, 2001 | 94.379 | + 3.028 | Billion Cubic Feet |
January, 2002 | 95.508 | + 1.129 | Billion Cubic Feet |
February, 2002 | 86.015 | -9.493 | Billion Cubic Feet |
March, 2002 | 95.646 | + 9.631 | Billion Cubic Feet |
April, 2002 | 91.995 | -3.651 | Billion Cubic Feet |
May, 2002 | 94.802 | + 2.807 | Billion Cubic Feet |
June, 2002 | 91.805 | -2.997 | Billion Cubic Feet |
July, 2002 | 95.227 | + 3.422 | Billion Cubic Feet |
August, 2002 | 93.998 | -1.229 | Billion Cubic Feet |
September, 2002 | 89.315 | -4.683 | Billion Cubic Feet |
October, 2002 | 91.673 | + 2.358 | Billion Cubic Feet |
November, 2002 | 91.84 | + 0.167 | Billion Cubic Feet |
December, 2002 | 95.259 | + 3.419 | Billion Cubic Feet |
January, 2003 | 94.993 | -0.26600000000001 | Billion Cubic Feet |
February, 2003 | 86.364 | -8.629 | Billion Cubic Feet |
March, 2003 | 97.721 | + 11.357 | Billion Cubic Feet |
April, 2003 | 93.569 | -4.152 | Billion Cubic Feet |
May, 2003 | 95.542 | + 1.973 | Billion Cubic Feet |
June, 2003 | 92.521 | -3.021 | Billion Cubic Feet |
July, 2003 | 93.673 | + 1.152 | Billion Cubic Feet |
August, 2003 | 95.576 | + 1.903 | Billion Cubic Feet |
September, 2003 | 92.079 | -3.497 | Billion Cubic Feet |
October, 2003 | 95.213 | + 3.134 | Billion Cubic Feet |
November, 2003 | 91.026 | -4.187 | Billion Cubic Feet |
December, 2003 | 94.005 | + 2.979 | Billion Cubic Feet |
January, 2004 | 94.386 | + 0.381 | Billion Cubic Feet |
February, 2004 | 87.746 | -6.64 | Billion Cubic Feet |
March, 2004 | 95.007 | + 7.261 | Billion Cubic Feet |
April, 2004 | 91.478 | -3.529 | Billion Cubic Feet |
May, 2004 | 92.131 | + 0.65300000000001 | Billion Cubic Feet |
June, 2004 | 90.387 | -1.744 | Billion Cubic Feet |
July, 2004 | 92.943 | + 2.556 | Billion Cubic Feet |
August, 2004 | 92.594 | -0.349 | Billion Cubic Feet |
September, 2004 | 87.371 | -5.223 | Billion Cubic Feet |
October, 2004 | 91.736 | + 4.365 | Billion Cubic Feet |
November, 2004 | 89.828 | -1.908 | Billion Cubic Feet |
December, 2004 | 92.299 | + 2.471 | Billion Cubic Feet |
January, 2005 | 96.256 | + 3.957 | Billion Cubic Feet |
February, 2005 | 88.43 | -7.826 | Billion Cubic Feet |
March, 2005 | 98.748 | + 10.318 | Billion Cubic Feet |
April, 2005 | 94.125 | -4.623 | Billion Cubic Feet |
May, 2005 | 95.833 | + 1.708 | Billion Cubic Feet |
June, 2005 | 93.862 | -1.971 | Billion Cubic Feet |
July, 2005 | 94.516 | + 0.65400000000001 | Billion Cubic Feet |
August, 2005 | 94.493 | -0.02300000000001 | Billion Cubic Feet |
September, 2005 | 83.252 | -11.241 | Billion Cubic Feet |
October, 2005 | 88.025 | + 4.773 | Billion Cubic Feet |
November, 2005 | 89.739 | + 1.714 | Billion Cubic Feet |
December, 2005 | 94.239 | + 4.5 | Billion Cubic Feet |
January, 2006 | 95.508 | + 1.269 | Billion Cubic Feet |
February, 2006 | 86.529 | -8.979 | Billion Cubic Feet |
March, 2006 | 96.527 | + 9.998 | Billion Cubic Feet |
April, 2006 | 92.558 | -3.969 | Billion Cubic Feet |
May, 2006 | 95.279 | + 2.721 | Billion Cubic Feet |
June, 2006 | 94.355 | -0.92399999999999 | Billion Cubic Feet |
July, 2006 | 96.237 | + 1.882 | Billion Cubic Feet |
August, 2006 | 96.815 | + 0.578 | Billion Cubic Feet |
September, 2006 | 94.66 | -2.155 | Billion Cubic Feet |
October, 2006 | 98.383 | + 3.723 | Billion Cubic Feet |
November, 2006 | 95.56 | -2.823 | Billion Cubic Feet |
December, 2006 | 99.566 | + 4.006 | Billion Cubic Feet |
January, 2007 | 100.343 | + 0.777 | Billion Cubic Feet |
February, 2007 | 91.902 | -8.441 | Billion Cubic Feet |
March, 2007 | 103.417 | + 11.515 | Billion Cubic Feet |
April, 2007 | 98.777 | -4.64 | Billion Cubic Feet |
May, 2007 | 104.599 | + 5.822 | Billion Cubic Feet |
June, 2007 | 101.193 | -3.406 | Billion Cubic Feet |
July, 2007 | 103.426 | + 2.233 | Billion Cubic Feet |
August, 2007 | 104.005 | + 0.57899999999999 | Billion Cubic Feet |
September, 2007 | 101.696 | -2.309 | Billion Cubic Feet |
October, 2007 | 105.256 | + 3.56 | Billion Cubic Feet |
November, 2007 | 103.977 | -1.279 | Billion Cubic Feet |
December, 2007 | 107.796 | + 3.819 | Billion Cubic Feet |
January, 2008 | 101.995 | -5.801 | Billion Cubic Feet |
February, 2008 | 96.255 | -5.74 | Billion Cubic Feet |
March, 2008 | 104.226 | + 7.971 | Billion Cubic Feet |
April, 2008 | 100.538 | -3.688 | Billion Cubic Feet |
May, 2008 | 103.871 | + 3.333 | Billion Cubic Feet |
June, 2008 | 101.738 | -2.133 | Billion Cubic Feet |
July, 2008 | 107.037 | + 5.299 | Billion Cubic Feet |
August, 2008 | 105.516 | -1.521 | Billion Cubic Feet |
September, 2008 | 90.069 | -15.447 | Billion Cubic Feet |
October, 2008 | 101.348 | + 11.279 | Billion Cubic Feet |
November, 2008 | 101.561 | + 0.21300000000001 | Billion Cubic Feet |
December, 2008 | 105.549 | + 3.988 | Billion Cubic Feet |
January, 2009 | 110.186 | + 4.637 | Billion Cubic Feet |
February, 2009 | 100.434 | -9.752 | Billion Cubic Feet |
March, 2009 | 110.456 | + 10.022 | Billion Cubic Feet |
April, 2009 | 105.047 | -5.409 | Billion Cubic Feet |
May, 2009 | 108.587 | + 3.54 | Billion Cubic Feet |
June, 2009 | 105.563 | -3.024 | Billion Cubic Feet |
July, 2009 | 107.672 | + 2.109 | Billion Cubic Feet |
August, 2009 | 108.525 | + 0.85300000000001 | Billion Cubic Feet |
September, 2009 | 102.145 | -6.38 | Billion Cubic Feet |
October, 2009 | 106.913 | + 4.768 | Billion Cubic Feet |
November, 2009 | 103.532 | -3.381 | Billion Cubic Feet |
December, 2009 | 106.179 | + 2.647 | Billion Cubic Feet |
January, 2010 | 105.622 | -0.557 | Billion Cubic Feet |
February, 2010 | 97.743 | -7.879 | Billion Cubic Feet |
March, 2010 | 108.557 | + 10.814 | Billion Cubic Feet |
April, 2010 | 104.763 | -3.794 | Billion Cubic Feet |
May, 2010 | 107.55 | + 2.787 | Billion Cubic Feet |
June, 2010 | 102.824 | -4.726 | Billion Cubic Feet |
July, 2010 | 106.759 | + 3.935 | Billion Cubic Feet |
August, 2010 | 108.019 | + 1.26 | Billion Cubic Feet |
September, 2010 | 107.186 | -0.833 | Billion Cubic Feet |
October, 2010 | 112.815 | + 5.629 | Billion Cubic Feet |
November, 2010 | 109.026 | -3.789 | Billion Cubic Feet |
December, 2010 | 114.763 | + 5.737 | Billion Cubic Feet |
January, 2011 | 106.975 | -7.788 | Billion Cubic Feet |
February, 2011 | 96.973 | -10.002 | Billion Cubic Feet |
March, 2011 | 111.445 | + 14.472 | Billion Cubic Feet |
April, 2011 | 108.766 | -2.679 | Billion Cubic Feet |
May, 2011 | 111.897 | + 3.131 | Billion Cubic Feet |
June, 2011 | 107.452 | -4.445 | Billion Cubic Feet |
July, 2011 | 109.606 | + 2.154 | Billion Cubic Feet |
August, 2011 | 110.98 | + 1.374 | Billion Cubic Feet |
September, 2011 | 109.465 | -1.515 | Billion Cubic Feet |
October, 2011 | 116.32 | + 6.855 | Billion Cubic Feet |
November, 2011 | 114.768 | -1.552 | Billion Cubic Feet |
December, 2011 | 117.941 | + 3.173 | Billion Cubic Feet |
January, 2012 | 118.883 | + 0.94199999999999 | Billion Cubic Feet |
February, 2012 | 109.038 | -9.845 | Billion Cubic Feet |
March, 2012 | 117.005 | + 7.967 | Billion Cubic Feet |
April, 2012 | 112.909 | -4.096 | Billion Cubic Feet |
May, 2012 | 117.153 | + 4.244 | Billion Cubic Feet |
June, 2012 | 112.654 | -4.499 | Billion Cubic Feet |
July, 2012 | 119.418 | + 6.764 | Billion Cubic Feet |
August, 2012 | 118.83 | -0.58800000000001 | Billion Cubic Feet |
September, 2012 | 115.658 | -3.172 | Billion Cubic Feet |
October, 2012 | 119.771 | + 4.113 | Billion Cubic Feet |
November, 2012 | 116.074 | -3.697 | Billion Cubic Feet |
December, 2012 | 118.88 | + 2.806 | Billion Cubic Feet |
January, 2013 | 123.951 | + 5.071 | Billion Cubic Feet |
February, 2013 | 112.282 | -11.669 | Billion Cubic Feet |
March, 2013 | 123.977 | + 11.695 | Billion Cubic Feet |
April, 2013 | 121.527 | -2.45 | Billion Cubic Feet |
May, 2013 | 125.149 | + 3.622 | Billion Cubic Feet |
June, 2013 | 120.934 | -4.215 | Billion Cubic Feet |
July, 2013 | 127.432 | + 6.498 | Billion Cubic Feet |
August, 2013 | 127.158 | -0.274 | Billion Cubic Feet |
September, 2013 | 122.736 | -4.422 | Billion Cubic Feet |
October, 2013 | 127.212 | + 4.476 | Billion Cubic Feet |
November, 2013 | 124.369 | -2.843 | Billion Cubic Feet |
December, 2013 | 126.358 | + 1.989 | Billion Cubic Feet |
January, 2014 | 120.915 | -5.443 | Billion Cubic Feet |
February, 2014 | 111.8 | -9.115 | Billion Cubic Feet |
March, 2014 | 124.673 | + 12.873 | Billion Cubic Feet |
April, 2014 | 123.603 | -1.07 | Billion Cubic Feet |
May, 2014 | 127.034 | + 3.431 | Billion Cubic Feet |
June, 2014 | 123.57 | -3.464 | Billion Cubic Feet |
July, 2014 | 130.405 | + 6.835 | Billion Cubic Feet |
August, 2014 | 131.115 | + 0.71000000000001 | Billion Cubic Feet |
September, 2014 | 126.84 | -4.275 | Billion Cubic Feet |
October, 2014 | 132.368 | + 5.528 | Billion Cubic Feet |
November, 2014 | 127.279 | -5.089 | Billion Cubic Feet |
December, 2014 | 132.541 | + 5.262 | Billion Cubic Feet |
January, 2015 | 132.608 | + 0.067000000000007 | Billion Cubic Feet |
February, 2015 | 120.37 | -12.238 | Billion Cubic Feet |
March, 2015 | 133.856 | + 13.486 | Billion Cubic Feet |
April, 2015 | 131.408 | -2.448 | Billion Cubic Feet |
May, 2015 | 133.834 | + 2.426 | Billion Cubic Feet |
June, 2015 | 129.215 | -4.619 | Billion Cubic Feet |
July, 2015 | 133.945 | + 4.73 | Billion Cubic Feet |
August, 2015 | 134.098 | + 0.15300000000002 | Billion Cubic Feet |
September, 2015 | 130.591 | -3.507 | Billion Cubic Feet |
October, 2015 | 133.961 | + 3.37 | Billion Cubic Feet |
November, 2015 | 129.096 | -4.865 | Billion Cubic Feet |
December, 2015 | 133.407 | + 4.311 | Billion Cubic Feet |
January, 2016 | 132.516 | -0.89100000000002 | Billion Cubic Feet |
February, 2016 | 125.722 | -6.794 | Billion Cubic Feet |
March, 2016 | 132.875 | + 7.153 | Billion Cubic Feet |
April, 2016 | 128.499 | -4.376 | Billion Cubic Feet |
May, 2016 | 131.27 | + 2.771 | Billion Cubic Feet |
June, 2016 | 125.818 | -5.452 | Billion Cubic Feet |
July, 2016 | 131.076 | + 5.258 | Billion Cubic Feet |
August, 2016 | 130.037 | -1.039 | Billion Cubic Feet |
September, 2016 | 125.008 | -5.029 | Billion Cubic Feet |
October, 2016 | 128.669 | + 3.661 | Billion Cubic Feet |
November, 2016 | 125.558 | -3.111 | Billion Cubic Feet |
December, 2016 | 128.282 | + 2.724 | Billion Cubic Feet |
January, 2017 | 126.894 | -1.388 | Billion Cubic Feet |
February, 2017 | 116.217 | -10.677 | Billion Cubic Feet |
March, 2017 | 131.579 | + 15.362 | Billion Cubic Feet |
April, 2017 | 127.491 | -4.088 | Billion Cubic Feet |
May, 2017 | 131.738 | + 4.247 | Billion Cubic Feet |
June, 2017 | 128.725 | -3.013 | Billion Cubic Feet |
July, 2017 | 134.387 | + 5.662 | Billion Cubic Feet |
August, 2017 | 134.312 | -0.074999999999989 | Billion Cubic Feet |
September, 2017 | 132.252 | -2.06 | Billion Cubic Feet |
October, 2017 | 139.089 | + 6.837 | Billion Cubic Feet |
November, 2017 | 138.792 | -0.297 | Billion Cubic Feet |
December, 2017 | 142.568 | + 3.776 | Billion Cubic Feet |
January, 2018 | 134.39 | -8.178 | Billion Cubic Feet |
February, 2018 | 123.921 | -10.469 | Billion Cubic Feet |
March, 2018 | 138.799 | + 14.878 | Billion Cubic Feet |
April, 2018 | 134.093 | -4.706 | Billion Cubic Feet |
May, 2018 | 140.156 | + 6.063 | Billion Cubic Feet |
June, 2018 | 136.321 | -3.835 | Billion Cubic Feet |
July, 2018 | 143.671 | + 7.35 | Billion Cubic Feet |
August, 2018 | 146.569 | + 2.898 | Billion Cubic Feet |
September, 2018 | 144.167 | -2.402 | Billion Cubic Feet |
October, 2018 | 150.862 | + 6.695 | Billion Cubic Feet |
November, 2018 | 148.545 | -2.317 | Billion Cubic Feet |
December, 2018 | 152.744 | + 4.199 | Billion Cubic Feet |
January, 2019 | 150.706 | -2.038 | Billion Cubic Feet |
February, 2019 | 136.965 | -13.741 | Billion Cubic Feet |
March, 2019 | 152.672 | + 15.707 | Billion Cubic Feet |
April, 2019 | 148.34 | -4.332 | Billion Cubic Feet |
May, 2019 | 154.497 | + 6.157 | Billion Cubic Feet |
June, 2019 | 150.102 | -4.395 | Billion Cubic Feet |
July, 2019 | 155.928 | + 5.826 | Billion Cubic Feet |
August, 2019 | 159.752 | + 3.824 | Billion Cubic Feet |
September, 2019 | 154.403 | -5.349 | Billion Cubic Feet |
October, 2019 | 161.804 | + 7.401 | Billion Cubic Feet |
November, 2019 | 157.739 | -4.065 | Billion Cubic Feet |
December, 2019 | 163.446 | + 5.707 | Billion Cubic Feet |
January, 2020 | 160.87 | -2.576 | Billion Cubic Feet |
February, 2020 | 149.6 | -11.27 | Billion Cubic Feet |
March, 2020 | 160.092 | + 10.492 | Billion Cubic Feet |
April, 2020 | 151.786 | -8.306 | Billion Cubic Feet |
May, 2020 | 148.337 | -3.449 | Billion Cubic Feet |
June, 2020 | 145.435 | -2.902 | Billion Cubic Feet |
July, 2020 | 152.878 | + 7.443 | Billion Cubic Feet |
August, 2020 | 153.551 | + 0.673 | Billion Cubic Feet |
September, 2020 | 147.352 | -6.199 | Billion Cubic Feet |
October, 2020 | 151.465 | + 4.113 | Billion Cubic Feet |
November, 2020 | 151.209 | -0.256 | Billion Cubic Feet |
December, 2020 | 156.453 | + 5.244 | Billion Cubic Feet |
January, 2021 | 156.733 | + 0.28 | Billion Cubic Feet |
February, 2021 | 130.841 | -25.892 | Billion Cubic Feet |
March, 2021 | 156.347 | + 25.506 | Billion Cubic Feet |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 156.733 - 156.347 | 130.841 - 156.733 | 147.97 | -0.39 |
2020 | 160.87 - 156.453 | 145.435 - 160.87 | 152.42 | -4.42 |
2019 | 150.706 - 163.446 | 136.965 - 163.446 | 153.86 | + 12.74 |
2018 | 134.39 - 152.744 | 123.921 - 152.744 | 141.19 | + 18.35 |
2017 | 126.894 - 142.568 | 116.217 - 142.568 | 132 | + 15.67 |
2016 | 132.516 - 128.282 | 125.008 - 132.875 | 128.78 | -4.23 |
2015 | 132.608 - 133.407 | 120.37 - 134.098 | 131.37 | + 0.8 |
2014 | 120.915 - 132.541 | 111.8 - 132.541 | 126.01 | + 11.63 |
2013 | 123.951 - 126.358 | 112.282 - 127.432 | 123.59 | + 2.41 |
2012 | 118.883 - 118.88 | 109.038 - 119.771 | 116.36 | -0 |
2011 | 106.975 - 117.941 | 96.973 - 117.941 | 110.22 | + 10.97 |
2010 | 105.622 - 114.763 | 97.743 - 114.763 | 107.14 | + 9.14 |
2009 | 110.186 - 106.179 | 100.434 - 110.456 | 106.27 | -4.01 |
2008 | 101.995 - 105.549 | 90.069 - 107.037 | 101.64 | + 3.55 |
2007 | 100.343 - 107.796 | 91.902 - 107.796 | 102.2 | + 7.45 |
2006 | 95.508 - 99.566 | 86.529 - 99.566 | 95.16 | + 4.06 |
2005 | 96.256 - 94.239 | 83.252 - 98.748 | 92.63 | -2.02 |
2004 | 94.386 - 92.299 | 87.371 - 95.007 | 91.49 | -2.09 |
2003 | 94.993 - 94.005 | 86.364 - 97.721 | 93.52 | -0.99 |
2002 | 95.508 - 95.259 | 86.015 - 95.646 | 92.76 | -0.25 |
2001 | 95.602 - 94.379 | 86.821 - 96.438 | 93.21 | -1.22 |
2000 | 97.366 - 97.926 | 89.683 - 99.722 | 95.91 | + 0.56 |
1999 | 93.123 - 91.888 | 83.944 - 93.123 | 89.92 | -1.24 |
1998 | 102.26 - 97.334 | 90.801 - 102.26 | 97.72 | -4.93 |
1997 | 103.384 - 100.667 | 93.67 - 104.002 | 100.26 | -2.72 |
1996 | 105.874 - 106.254 | 100.1 - 106.254 | 104.14 | + 0.38 |
1995 | 104.954 - 108.714 | 93.599 - 108.714 | 101.68 | + 3.76 |
1994 | 96.391 - 100.264 | 86.464 - 100.264 | 93.64 | + 3.87 |
1993 | 101.491 - 105.992 | 91.261 - 105.992 | 97.66 | + 4.5 |
1992 | 103.579 - 103.519 | 92.195 - 103.579 | 97.57 | -0.06 |
1991 | 102.082 - 101.287 | 88.701 - 102.082 | 94.11 | -0.79 |
1990 | 111.693 - 108.738 | 96.983 - 111.693 | 103.03 | -2.96 |
1989 | 94.991 - 96.991 | 81.992 - 96.991 | 89.16 | + 2 |
1988 | 101.989 - 97.99 | 82.991 - 101.989 | 91.32 | -4 |
1987 | 107.628 - 90.367 | 90.367 - 107.628 | 95.78 | -17.26 |
1986 | 88.954 - 84.956 | 69.964 - 88.954 | 76.88 | -4 |
1985 | 90.91 - 90.91 | 74.926 - 90.91 | 80.5 | 0 |
1984 | 101.989 - 94.99 | 83.991 - 101.989 | 89.74 | -7 |
1983 | 92.648 - 86.289 | 76.298 - 92.648 | 81.52 | -6.36 |
1982 | 104 - 90 | 86 - 104 | 92.33 | -14 |
1981 | 81 - 80 | 73 - 81 | 77.25 | -1 |
1980 | 93 - 91 | 80 - 93 | 85.5 | -2 |