Month | Data | Change | Unit |
---|---|---|---|
May, 1976 | 2864 | 0 | Billion Cubic Feet) |
March, 1977 | 3042 | + 178 | Billion Cubic Feet) |
May, 1977 | 2912 | -130 | Billion Cubic Feet) |
February, 1978 | 3085 | + 173 | Billion Cubic Feet) |
March, 1978 | 3107 | + 22 | Billion Cubic Feet) |
April, 1978 | 3150 | + 43 | Billion Cubic Feet) |
May, 1978 | 3162 | + 12 | Billion Cubic Feet) |
June, 1978 | 3169 | + 7 | Billion Cubic Feet) |
July, 1978 | 3173 | + 4 | Billion Cubic Feet) |
August, 1978 | 3170 | -3 | Billion Cubic Feet) |
September, 1978 | 3184 | + 14 | Billion Cubic Feet) |
October, 1978 | 3190 | + 6 | Billion Cubic Feet) |
November, 1978 | 3208 | + 18 | Billion Cubic Feet) |
December, 1978 | 3220 | + 12 | Billion Cubic Feet) |
January, 1979 | 3251 | + 31 | Billion Cubic Feet) |
February, 1979 | 3296 | + 45 | Billion Cubic Feet) |
March, 1979 | 3302 | + 6 | Billion Cubic Feet) |
April, 1979 | 3305 | + 3 | Billion Cubic Feet) |
May, 1979 | 3323 | + 18 | Billion Cubic Feet) |
June, 1979 | 3293 | -30 | Billion Cubic Feet) |
July, 1979 | 3283 | -10 | Billion Cubic Feet) |
August, 1979 | 3286 | + 3 | Billion Cubic Feet) |
September, 1979 | 3286 | 0 | Billion Cubic Feet) |
October, 1979 | 3293 | + 7 | Billion Cubic Feet) |
November, 1979 | 3300 | + 7 | Billion Cubic Feet) |
December, 1979 | 3317 | + 17 | Billion Cubic Feet) |
January, 1980 | 3346 | + 29 | Billion Cubic Feet) |
February, 1980 | 3364 | + 18 | Billion Cubic Feet) |
March, 1980 | 3373 | + 9 | Billion Cubic Feet) |
April, 1980 | 3403 | + 30 | Billion Cubic Feet) |
May, 1980 | 3391 | -12 | Billion Cubic Feet) |
June, 1980 | 3374 | -17 | Billion Cubic Feet) |
July, 1980 | 3373 | -1 | Billion Cubic Feet) |
August, 1980 | 3374 | + 1 | Billion Cubic Feet) |
September, 1980 | 3377 | + 3 | Billion Cubic Feet) |
October, 1980 | 3379 | + 2 | Billion Cubic Feet) |
November, 1980 | 3381 | + 2 | Billion Cubic Feet) |
December, 1980 | 3386 | + 5 | Billion Cubic Feet) |
January, 1981 | 3403 | + 17 | Billion Cubic Feet) |
February, 1981 | 3411 | + 8 | Billion Cubic Feet) |
March, 1981 | 3444 | + 33 | Billion Cubic Feet) |
April, 1981 | 3425 | -19 | Billion Cubic Feet) |
May, 1981 | 3473 | + 48 | Billion Cubic Feet) |
June, 1981 | 3458 | -15 | Billion Cubic Feet) |
July, 1981 | 3457 | -1 | Billion Cubic Feet) |
August, 1981 | 3459 | + 2 | Billion Cubic Feet) |
September, 1981 | 3427 | -32 | Billion Cubic Feet) |
October, 1981 | 3438 | + 11 | Billion Cubic Feet) |
November, 1981 | 3449 | + 11 | Billion Cubic Feet) |
December, 1981 | 3459 | + 10 | Billion Cubic Feet) |
January, 1982 | 3467 | + 8 | Billion Cubic Feet) |
February, 1982 | 3481 | + 14 | Billion Cubic Feet) |
March, 1982 | 3484 | + 3 | Billion Cubic Feet) |
April, 1982 | 3496 | + 12 | Billion Cubic Feet) |
May, 1982 | 3553 | + 57 | Billion Cubic Feet) |
June, 1982 | 3549 | -4 | Billion Cubic Feet) |
July, 1982 | 3550 | + 1 | Billion Cubic Feet) |
August, 1982 | 3556 | + 6 | Billion Cubic Feet) |
September, 1982 | 3584 | + 28 | Billion Cubic Feet) |
October, 1982 | 3590 | + 6 | Billion Cubic Feet) |
November, 1982 | 3596 | + 6 | Billion Cubic Feet) |
December, 1982 | 3600 | + 4 | Billion Cubic Feet) |
January, 1983 | 3608 | + 8 | Billion Cubic Feet) |
February, 1983 | 3613 | + 5 | Billion Cubic Feet) |
March, 1983 | 3619 | + 6 | Billion Cubic Feet) |
April, 1983 | 3637 | + 18 | Billion Cubic Feet) |
May, 1983 | 3642 | + 5 | Billion Cubic Feet) |
June, 1983 | 3642 | 0 | Billion Cubic Feet) |
July, 1983 | 3648 | + 6 | Billion Cubic Feet) |
August, 1983 | 3654 | + 6 | Billion Cubic Feet) |
September, 1983 | 3670 | + 16 | Billion Cubic Feet) |
October, 1983 | 3684 | + 14 | Billion Cubic Feet) |
November, 1983 | 3681 | -3 | Billion Cubic Feet) |
December, 1983 | 3699 | + 18 | Billion Cubic Feet) |
January, 1984 | 3713 | + 14 | Billion Cubic Feet) |
February, 1984 | 3720 | + 7 | Billion Cubic Feet) |
March, 1984 | 3726 | + 6 | Billion Cubic Feet) |
April, 1984 | 3731 | + 5 | Billion Cubic Feet) |
May, 1984 | 3752 | + 21 | Billion Cubic Feet) |
June, 1984 | 3751 | -1 | Billion Cubic Feet) |
July, 1984 | 3750 | -1 | Billion Cubic Feet) |
August, 1984 | 3766 | + 16 | Billion Cubic Feet) |
September, 1984 | 3778 | + 12 | Billion Cubic Feet) |
October, 1984 | 3780 | + 2 | Billion Cubic Feet) |
November, 1984 | 3778 | -2 | Billion Cubic Feet) |
December, 1984 | 3780 | + 2 | Billion Cubic Feet) |
January, 1985 | 3781 | + 1 | Billion Cubic Feet) |
February, 1985 | 3782 | + 1 | Billion Cubic Feet) |
March, 1985 | 3785 | + 3 | Billion Cubic Feet) |
April, 1985 | 3772 | -13 | Billion Cubic Feet) |
May, 1985 | 3808 | + 36 | Billion Cubic Feet) |
June, 1985 | 3813 | + 5 | Billion Cubic Feet) |
July, 1985 | 3811 | -2 | Billion Cubic Feet) |
August, 1985 | 3812 | + 1 | Billion Cubic Feet) |
September, 1985 | 3818 | + 6 | Billion Cubic Feet) |
October, 1985 | 3818 | 0 | Billion Cubic Feet) |
November, 1985 | 3819 | + 1 | Billion Cubic Feet) |
December, 1985 | 3826 | + 7 | Billion Cubic Feet) |
January, 1986 | 3823 | -3 | Billion Cubic Feet) |
February, 1986 | 3823 | 0 | Billion Cubic Feet) |
March, 1986 | 3825 | + 2 | Billion Cubic Feet) |
April, 1986 | 3841 | + 16 | Billion Cubic Feet) |
May, 1986 | 3847 | + 6 | Billion Cubic Feet) |
June, 1986 | 3847 | 0 | Billion Cubic Feet) |
July, 1986 | 3828 | -19 | Billion Cubic Feet) |
August, 1986 | 3824 | -4 | Billion Cubic Feet) |
September, 1986 | 3822 | -2 | Billion Cubic Feet) |
October, 1986 | 3827 | + 5 | Billion Cubic Feet) |
November, 1986 | 3828 | + 1 | Billion Cubic Feet) |
December, 1986 | 3829 | + 1 | Billion Cubic Feet) |
January, 1987 | 3829 | 0 | Billion Cubic Feet) |
February, 1987 | 3829 | 0 | Billion Cubic Feet) |
March, 1987 | 3837 | + 8 | Billion Cubic Feet) |
April, 1987 | 3900 | + 63 | Billion Cubic Feet) |
May, 1987 | 3830 | -70 | Billion Cubic Feet) |
June, 1987 | 3841 | + 11 | Billion Cubic Feet) |
July, 1987 | 3841 | 0 | Billion Cubic Feet) |
August, 1987 | 3835 | -6 | Billion Cubic Feet) |
September, 1987 | 3831 | -4 | Billion Cubic Feet) |
October, 1987 | 3837 | + 6 | Billion Cubic Feet) |
November, 1987 | 3839 | + 2 | Billion Cubic Feet) |
December, 1987 | 3849 | + 10 | Billion Cubic Feet) |
January, 1988 | 3849 | 0 | Billion Cubic Feet) |
February, 1988 | 3849 | 0 | Billion Cubic Feet) |
March, 1988 | 3851 | + 2 | Billion Cubic Feet) |
April, 1988 | 3847 | -4 | Billion Cubic Feet) |
May, 1988 | 3842 | -5 | Billion Cubic Feet) |
June, 1988 | 3842 | 0 | Billion Cubic Feet) |
July, 1988 | 3842 | 0 | Billion Cubic Feet) |
August, 1988 | 3838 | -4 | Billion Cubic Feet) |
September, 1988 | 3834 | -4 | Billion Cubic Feet) |
October, 1988 | 3830 | -4 | Billion Cubic Feet) |
November, 1988 | 3829 | -1 | Billion Cubic Feet) |
December, 1988 | 3841 | + 12 | Billion Cubic Feet) |
January, 1989 | 3840 | -1 | Billion Cubic Feet) |
February, 1989 | 3840 | 0 | Billion Cubic Feet) |
March, 1989 | 3840 | 0 | Billion Cubic Feet) |
April, 1989 | 3820 | -20 | Billion Cubic Feet) |
May, 1989 | 3819 | -1 | Billion Cubic Feet) |
June, 1989 | 3818 | -1 | Billion Cubic Feet) |
July, 1989 | 3815 | -3 | Billion Cubic Feet) |
August, 1989 | 3813 | -2 | Billion Cubic Feet) |
September, 1989 | 3812 | -1 | Billion Cubic Feet) |
October, 1989 | 3811 | -1 | Billion Cubic Feet) |
November, 1989 | 3810 | -1 | Billion Cubic Feet) |
December, 1989 | 3813 | + 3 | Billion Cubic Feet) |
January, 1990 | 3813 | 0 | Billion Cubic Feet) |
February, 1990 | 3813 | 0 | Billion Cubic Feet) |
March, 1990 | 3813 | 0 | Billion Cubic Feet) |
April, 1990 | 3792 | -21 | Billion Cubic Feet) |
May, 1990 | 3792 | 0 | Billion Cubic Feet) |
June, 1990 | 3792 | 0 | Billion Cubic Feet) |
July, 1990 | 3791 | -1 | Billion Cubic Feet) |
August, 1990 | 3790 | -1 | Billion Cubic Feet) |
September, 1990 | 3790 | 0 | Billion Cubic Feet) |
October, 1990 | 3790 | 0 | Billion Cubic Feet) |
November, 1990 | 3792 | + 2 | Billion Cubic Feet) |
December, 1990 | 3793 | + 1 | Billion Cubic Feet) |
January, 1991 | 3791 | -2 | Billion Cubic Feet) |
February, 1991 | 3791 | 0 | Billion Cubic Feet) |
March, 1991 | 3792 | + 1 | Billion Cubic Feet) |
April, 1991 | 3803 | + 11 | Billion Cubic Feet) |
May, 1991 | 3800 | -3 | Billion Cubic Feet) |
June, 1991 | 3798 | -2 | Billion Cubic Feet) |
July, 1991 | 3801 | + 3 | Billion Cubic Feet) |
August, 1991 | 3801 | 0 | Billion Cubic Feet) |
September, 1991 | 3801 | 0 | Billion Cubic Feet) |
October, 1991 | 3802 | + 1 | Billion Cubic Feet) |
November, 1991 | 3802 | 0 | Billion Cubic Feet) |
December, 1991 | 3802 | 0 | Billion Cubic Feet) |
January, 1992 | 3802 | 0 | Billion Cubic Feet) |
February, 1992 | 3802 | 0 | Billion Cubic Feet) |
March, 1992 | 3792 | -10 | Billion Cubic Feet) |
April, 1992 | 3809 | + 17 | Billion Cubic Feet) |
May, 1992 | 3812 | + 3 | Billion Cubic Feet) |
June, 1992 | 3818 | + 6 | Billion Cubic Feet) |
July, 1992 | 3814 | -4 | Billion Cubic Feet) |
August, 1992 | 3818 | + 4 | Billion Cubic Feet) |
September, 1992 | 3839 | + 21 | Billion Cubic Feet) |
October, 1992 | 3823 | -16 | Billion Cubic Feet) |
November, 1992 | 3844 | + 21 | Billion Cubic Feet) |
December, 1992 | 3850 | + 6 | Billion Cubic Feet) |
January, 1993 | 3851 | + 1 | Billion Cubic Feet) |
February, 1993 | 3852 | + 1 | Billion Cubic Feet) |
March, 1993 | 3852 | 0 | Billion Cubic Feet) |
April, 1993 | 3868 | + 16 | Billion Cubic Feet) |
May, 1993 | 3868 | 0 | Billion Cubic Feet) |
June, 1993 | 3910.94 | + 42.94 | Billion Cubic Feet) |
July, 1993 | 3908.322 | -2.6179999999999 | Billion Cubic Feet) |
August, 1993 | 3894.578 | -13.744 | Billion Cubic Feet) |
September, 1993 | 3897.926 | + 3.348 | Billion Cubic Feet) |
October, 1993 | 3931.016 | + 33.09 | Billion Cubic Feet) |
November, 1993 | 3939.178 | + 8.1619999999998 | Billion Cubic Feet) |
December, 1993 | 3942.418 | + 3.2400000000002 | Billion Cubic Feet) |
January, 1994 | 3948.585 | + 6.1669999999999 | Billion Cubic Feet) |
February, 1994 | 3949.504 | + 0.91899999999987 | Billion Cubic Feet) |
March, 1994 | 3961.212 | + 11.708 | Billion Cubic Feet) |
April, 1994 | 3951.723 | -9.489 | Billion Cubic Feet) |
May, 1994 | 3954.138 | + 2.415 | Billion Cubic Feet) |
June, 1994 | 4061.231 | + 107.093 | Billion Cubic Feet) |
July, 1994 | 4056.937 | -4.2940000000003 | Billion Cubic Feet) |
August, 1994 | 4046.437 | -10.5 | Billion Cubic Feet) |
September, 1994 | 4037.82 | -8.6169999999997 | Billion Cubic Feet) |
October, 1994 | 4044.18 | + 6.3599999999997 | Billion Cubic Feet) |
November, 1994 | 4050.132 | + 5.9520000000002 | Billion Cubic Feet) |
December, 1994 | 4064.377 | + 14.245 | Billion Cubic Feet) |
January, 1995 | 4061.726 | -2.6509999999998 | Billion Cubic Feet) |
February, 1995 | 4060.894 | -0.83200000000033 | Billion Cubic Feet) |
March, 1995 | 4064.816 | + 3.922 | Billion Cubic Feet) |
April, 1995 | 4060.665 | -4.1509999999998 | Billion Cubic Feet) |
May, 1995 | 4043.744 | -16.921 | Billion Cubic Feet) |
June, 1995 | 4258.528 | + 214.784 | Billion Cubic Feet) |
July, 1995 | 4230.624 | -27.904 | Billion Cubic Feet) |
August, 1995 | 4203.914 | -26.71 | Billion Cubic Feet) |
September, 1995 | 4219.17 | + 15.256 | Billion Cubic Feet) |
October, 1995 | 4243.715 | + 24.545 | Billion Cubic Feet) |
November, 1995 | 4256.782 | + 13.067 | Billion Cubic Feet) |
December, 1995 | 4256.419 | -0.36300000000028 | Billion Cubic Feet) |
January, 1996 | 4263.251 | + 6.8320000000003 | Billion Cubic Feet) |
February, 1996 | 4255.631 | -7.6199999999999 | Billion Cubic Feet) |
March, 1996 | 4314.508 | + 58.876999999999 | Billion Cubic Feet) |
April, 1996 | 4325.991 | + 11.483 | Billion Cubic Feet) |
May, 1996 | 4327.306 | + 1.3149999999996 | Billion Cubic Feet) |
June, 1996 | 4347.706 | + 20.400000000001 | Billion Cubic Feet) |
July, 1996 | 4337.097 | -10.609 | Billion Cubic Feet) |
August, 1996 | 4342.869 | + 5.7719999999999 | Billion Cubic Feet) |
September, 1996 | 4344.856 | + 1.9870000000001 | Billion Cubic Feet) |
October, 1996 | 4351.658 | + 6.8020000000006 | Billion Cubic Feet) |
November, 1996 | 4351.712 | + 0.054000000000087 | Billion Cubic Feet) |
December, 1996 | 4355.208 | + 3.4959999999992 | Billion Cubic Feet) |
January, 1997 | 4354.832 | -0.37599999999929 | Billion Cubic Feet) |
February, 1997 | 4353.439 | -1.393 | Billion Cubic Feet) |
March, 1997 | 4354.3 | + 0.86099999999988 | Billion Cubic Feet) |
April, 1997 | 4353.334 | -0.96600000000035 | Billion Cubic Feet) |
May, 1997 | 4360.092 | + 6.7579999999998 | Billion Cubic Feet) |
June, 1997 | 4365.217 | + 5.125 | Billion Cubic Feet) |
July, 1997 | 4368.033 | + 2.8160000000007 | Billion Cubic Feet) |
August, 1997 | 4361.899 | -6.134 | Billion Cubic Feet) |
September, 1997 | 4360.454 | -1.4450000000006 | Billion Cubic Feet) |
October, 1997 | 4392.916 | + 32.462 | Billion Cubic Feet) |
November, 1997 | 4405.679 | + 12.763 | Billion Cubic Feet) |
December, 1997 | 4339.723 | -65.956 | Billion Cubic Feet) |
January, 1998 | 4339.449 | -0.27400000000034 | Billion Cubic Feet) |
February, 1998 | 4340.773 | + 1.3240000000005 | Billion Cubic Feet) |
March, 1998 | 4337.697 | -3.076 | Billion Cubic Feet) |
April, 1998 | 4341.58 | + 3.8829999999998 | Billion Cubic Feet) |
May, 1998 | 4349.234 | + 7.6540000000005 | Billion Cubic Feet) |
June, 1998 | 4354.249 | + 5.0149999999994 | Billion Cubic Feet) |
July, 1998 | 4348.742 | -5.5069999999996 | Billion Cubic Feet) |
August, 1998 | 4290.358 | -58.384 | Billion Cubic Feet) |
September, 1998 | 4312.38 | + 22.022 | Billion Cubic Feet) |
October, 1998 | 4331.6 | + 19.22 | Billion Cubic Feet) |
November, 1998 | 4340.766 | + 9.1659999999993 | Billion Cubic Feet) |
December, 1998 | 4335.852 | -4.9139999999998 | Billion Cubic Feet) |
January, 1999 | 4332.139 | -3.7129999999997 | Billion Cubic Feet) |
February, 1999 | 4337.622 | + 5.4830000000002 | Billion Cubic Feet) |
March, 1999 | 4334.981 | -2.6410000000005 | Billion Cubic Feet) |
April, 1999 | 4339.479 | + 4.4980000000005 | Billion Cubic Feet) |
May, 1999 | 4340.71 | + 1.2309999999998 | Billion Cubic Feet) |
June, 1999 | 4347.491 | + 6.7809999999999 | Billion Cubic Feet) |
July, 1999 | 4341.652 | -5.8389999999999 | Billion Cubic Feet) |
August, 1999 | 4345.117 | + 3.4650000000001 | Billion Cubic Feet) |
September, 1999 | 4341.996 | -3.1210000000001 | Billion Cubic Feet) |
October, 1999 | 4339.626 | -2.3699999999999 | Billion Cubic Feet) |
November, 1999 | 4356.758 | + 17.132 | Billion Cubic Feet) |
December, 1999 | 4355.773 | -0.98499999999967 | Billion Cubic Feet) |
January, 2000 | 4356.832 | + 1.0590000000002 | Billion Cubic Feet) |
February, 2000 | 4360.223 | + 3.3909999999996 | Billion Cubic Feet) |
March, 2000 | 4358.415 | -1.808 | Billion Cubic Feet) |
April, 2000 | 4359.278 | + 0.86300000000028 | Billion Cubic Feet) |
May, 2000 | 4350.083 | -9.1950000000006 | Billion Cubic Feet) |
June, 2000 | 4347.419 | -2.6639999999998 | Billion Cubic Feet) |
July, 2000 | 4341.968 | -5.451 | Billion Cubic Feet) |
August, 2000 | 4341.567 | -0.40099999999984 | Billion Cubic Feet) |
September, 2000 | 4338.986 | -2.5810000000001 | Billion Cubic Feet) |
October, 2000 | 4340.664 | + 1.6779999999999 | Billion Cubic Feet) |
November, 2000 | 4335.164 | -5.5 | Billion Cubic Feet) |
December, 2000 | 4378.19 | + 43.026 | Billion Cubic Feet) |
January, 2001 | 4339.802 | -38.388 | Billion Cubic Feet) |
February, 2001 | 4340.842 | + 1.04 | Billion Cubic Feet) |
March, 2001 | 4342.027 | + 1.1850000000004 | Billion Cubic Feet) |
April, 2001 | 4343.655 | + 1.6279999999997 | Billion Cubic Feet) |
May, 2001 | 4325.86 | -17.795 | Billion Cubic Feet) |
June, 2001 | 4331.641 | + 5.7809999999999 | Billion Cubic Feet) |
July, 2001 | 4329.22 | -2.4209999999994 | Billion Cubic Feet) |
August, 2001 | 4383.145 | + 53.925 | Billion Cubic Feet) |
September, 2001 | 4380.923 | -2.2220000000007 | Billion Cubic Feet) |
October, 2001 | 4371.472 | -9.451 | Billion Cubic Feet) |
November, 2001 | 4369.908 | -1.5639999999994 | Billion Cubic Feet) |
December, 2001 | 4370.068 | + 0.15999999999985 | Billion Cubic Feet) |
January, 2002 | 4367.918 | -2.1500000000005 | Billion Cubic Feet) |
February, 2002 | 4369.429 | + 1.5110000000004 | Billion Cubic Feet) |
March, 2002 | 4369.806 | + 0.3769999999995 | Billion Cubic Feet) |
April, 2002 | 4379.525 | + 9.7190000000001 | Billion Cubic Feet) |
May, 2002 | 4383.036 | + 3.5110000000004 | Billion Cubic Feet) |
June, 2002 | 4378.838 | -4.1980000000003 | Billion Cubic Feet) |
July, 2002 | 4377.691 | -1.1469999999999 | Billion Cubic Feet) |
August, 2002 | 4363.567 | -14.124 | Billion Cubic Feet) |
September, 2002 | 4362.07 | -1.4970000000003 | Billion Cubic Feet) |
October, 2002 | 4362.257 | + 0.1869999999999 | Billion Cubic Feet) |
November, 2002 | 4361.325 | -0.93199999999979 | Billion Cubic Feet) |
December, 2002 | 4361.825 | + 0.5 | Billion Cubic Feet) |
January, 2003 | 4361.209 | -0.61599999999999 | Billion Cubic Feet) |
February, 2003 | 4360.389 | -0.81999999999971 | Billion Cubic Feet) |
March, 2003 | 4359.576 | -0.8130000000001 | Billion Cubic Feet) |
April, 2003 | 4360.859 | + 1.2830000000004 | Billion Cubic Feet) |
May, 2003 | 4352.091 | -8.768 | Billion Cubic Feet) |
June, 2003 | 4343.95 | -8.1410000000005 | Billion Cubic Feet) |
July, 2003 | 4328.455 | -15.495 | Billion Cubic Feet) |
August, 2003 | 4300.42 | -28.035 | Billion Cubic Feet) |
September, 2003 | 4260.588 | -39.832 | Billion Cubic Feet) |
October, 2003 | 4309.369 | + 48.781 | Billion Cubic Feet) |
November, 2003 | 4310.08 | + 0.71100000000024 | Billion Cubic Feet) |
December, 2003 | 4315.312 | + 5.232 | Billion Cubic Feet) |
January, 2004 | 4313.05 | -2.2619999999997 | Billion Cubic Feet) |
February, 2004 | 4317.667 | + 4.6170000000002 | Billion Cubic Feet) |
March, 2004 | 4309.807 | -7.8600000000006 | Billion Cubic Feet) |
April, 2004 | 4300.65 | -9.1570000000002 | Billion Cubic Feet) |
May, 2004 | 4300.737 | + 0.087000000000444 | Billion Cubic Feet) |
June, 2004 | 4313.154 | + 12.417 | Billion Cubic Feet) |
July, 2004 | 4355.926 | + 42.772 | Billion Cubic Feet) |
August, 2004 | 4355.035 | -0.89100000000053 | Billion Cubic Feet) |
September, 2004 | 4355.071 | + 0.036000000000058 | Billion Cubic Feet) |
October, 2004 | 4361.328 | + 6.2570000000005 | Billion Cubic Feet) |
November, 2004 | 4355.213 | -6.1150000000007 | Billion Cubic Feet) |
December, 2004 | 4357.567 | + 2.3540000000003 | Billion Cubic Feet) |
January, 2005 | 4356.676 | -0.89099999999962 | Billion Cubic Feet) |
February, 2005 | 4342.469 | -14.207 | Billion Cubic Feet) |
March, 2005 | 4342.017 | -0.45200000000023 | Billion Cubic Feet) |
April, 2005 | 4344.078 | + 2.0610000000006 | Billion Cubic Feet) |
May, 2005 | 4340.234 | -3.8440000000001 | Billion Cubic Feet) |
June, 2005 | 4343.648 | + 3.4139999999998 | Billion Cubic Feet) |
July, 2005 | 4336.577 | -7.0709999999999 | Billion Cubic Feet) |
August, 2005 | 4325.647 | -10.93 | Billion Cubic Feet) |
September, 2005 | 4317.155 | -8.4920000000002 | Billion Cubic Feet) |
October, 2005 | 4324.112 | + 6.9570000000003 | Billion Cubic Feet) |
November, 2005 | 4325.116 | + 1.0039999999999 | Billion Cubic Feet) |
December, 2005 | 4324.829 | -0.28700000000026 | Billion Cubic Feet) |
January, 2006 | 4326.761 | + 1.9320000000007 | Billion Cubic Feet) |
February, 2006 | 4328.035 | + 1.2739999999994 | Billion Cubic Feet) |
March, 2006 | 4326.501 | -1.5339999999997 | Billion Cubic Feet) |
April, 2006 | 4303.488 | -23.013 | Billion Cubic Feet) |
May, 2006 | 4303.153 | -0.33500000000004 | Billion Cubic Feet) |
June, 2006 | 4300.796 | -2.357 | Billion Cubic Feet) |
July, 2006 | 4296.549 | -4.2470000000003 | Billion Cubic Feet) |
August, 2006 | 4283.474 | -13.075 | Billion Cubic Feet) |
September, 2006 | 4282.836 | -0.63799999999992 | Billion Cubic Feet) |
October, 2006 | 4287.223 | + 4.3869999999997 | Billion Cubic Feet) |
November, 2006 | 4284.444 | -2.7789999999995 | Billion Cubic Feet) |
December, 2006 | 4286.584 | + 2.1399999999994 | Billion Cubic Feet) |
January, 2007 | 4261.959 | -24.625 | Billion Cubic Feet) |
February, 2007 | 4253.905 | -8.0540000000001 | Billion Cubic Feet) |
March, 2007 | 4245.979 | -7.9259999999995 | Billion Cubic Feet) |
April, 2007 | 4234.821 | -11.158 | Billion Cubic Feet) |
May, 2007 | 4201.124 | -33.697 | Billion Cubic Feet) |
June, 2007 | 4205.348 | + 4.2240000000002 | Billion Cubic Feet) |
July, 2007 | 4204.477 | -0.87100000000009 | Billion Cubic Feet) |
August, 2007 | 4199.962 | -4.5149999999994 | Billion Cubic Feet) |
September, 2007 | 4200.417 | + 0.45499999999993 | Billion Cubic Feet) |
October, 2007 | 4200.37 | -0.04700000000048 | Billion Cubic Feet) |
November, 2007 | 4201.247 | + 0.87700000000041 | Billion Cubic Feet) |
December, 2007 | 4203.04 | + 1.7929999999997 | Billion Cubic Feet) |
January, 2008 | 4202.842 | -0.19800000000032 | Billion Cubic Feet) |
February, 2008 | 4204.726 | + 1.884 | Billion Cubic Feet) |
March, 2008 | 4206.218 | + 1.4920000000002 | Billion Cubic Feet) |
April, 2008 | 4209.135 | + 2.9170000000004 | Billion Cubic Feet) |
May, 2008 | 4200.014 | -9.1210000000001 | Billion Cubic Feet) |
June, 2008 | 4202.072 | + 2.058 | Billion Cubic Feet) |
July, 2008 | 4202.495 | + 0.42299999999977 | Billion Cubic Feet) |
August, 2008 | 4196.938 | -5.5569999999998 | Billion Cubic Feet) |
September, 2008 | 4198.044 | + 1.1059999999998 | Billion Cubic Feet) |
October, 2008 | 4201.709 | + 3.665 | Billion Cubic Feet) |
November, 2008 | 4215.338 | + 13.629 | Billion Cubic Feet) |
December, 2008 | 4213.841 | -1.4969999999994 | Billion Cubic Feet) |
January, 2009 | 4212.743 | -1.098 | Billion Cubic Feet) |
February, 2009 | 4215.37 | + 2.6269999999995 | Billion Cubic Feet) |
March, 2009 | 4216.968 | + 1.598 | Billion Cubic Feet) |
April, 2009 | 4215.859 | -1.1089999999995 | Billion Cubic Feet) |
May, 2009 | 4210.95 | -4.9090000000006 | Billion Cubic Feet) |
June, 2009 | 4216.333 | + 5.3829999999998 | Billion Cubic Feet) |
July, 2009 | 4215.728 | -0.60499999999956 | Billion Cubic Feet) |
August, 2009 | 4246.889 | + 31.161 | Billion Cubic Feet) |
September, 2009 | 4245.87 | -1.0190000000002 | Billion Cubic Feet) |
October, 2009 | 4250.47 | + 4.6000000000004 | Billion Cubic Feet) |
November, 2009 | 4231.002 | -19.468 | Billion Cubic Feet) |
December, 2009 | 4227.004 | -3.9980000000005 | Billion Cubic Feet) |
January, 2010 | 4229.371 | + 2.3670000000002 | Billion Cubic Feet) |
February, 2010 | 4233.352 | + 3.9809999999998 | Billion Cubic Feet) |
March, 2010 | 4238.254 | + 4.902 | Billion Cubic Feet) |
April, 2010 | 4238.181 | -0.07300000000032 | Billion Cubic Feet) |
May, 2010 | 4234.216 | -3.9649999999992 | Billion Cubic Feet) |
June, 2010 | 4232.156 | -2.0600000000004 | Billion Cubic Feet) |
July, 2010 | 4221.565 | -10.591 | Billion Cubic Feet) |
August, 2010 | 4220.523 | -1.0419999999995 | Billion Cubic Feet) |
September, 2010 | 4222.248 | + 1.7249999999995 | Billion Cubic Feet) |
October, 2010 | 4225.431 | + 3.183 | Billion Cubic Feet) |
November, 2010 | 4229.559 | + 4.1280000000006 | Billion Cubic Feet) |
December, 2010 | 4228.367 | -1.192 | Billion Cubic Feet) |
January, 2011 | 4227.668 | -0.69900000000052 | Billion Cubic Feet) |
February, 2011 | 4229.964 | + 2.2960000000003 | Billion Cubic Feet) |
March, 2011 | 4234.974 | + 5.0100000000002 | Billion Cubic Feet) |
April, 2011 | 4231.545 | -3.4290000000001 | Billion Cubic Feet) |
May, 2011 | 4232.293 | + 0.74799999999959 | Billion Cubic Feet) |
June, 2011 | 4236.795 | + 4.5020000000004 | Billion Cubic Feet) |
July, 2011 | 4242.866 | + 6.0709999999999 | Billion Cubic Feet) |
August, 2011 | 4247.894 | + 5.0280000000002 | Billion Cubic Feet) |
September, 2011 | 4255.159 | + 7.2649999999994 | Billion Cubic Feet) |
October, 2011 | 4257.355 | + 2.1959999999999 | Billion Cubic Feet) |
November, 2011 | 4267.898 | + 10.543000000001 | Billion Cubic Feet) |
December, 2011 | 4263.199 | -4.6990000000005 | Billion Cubic Feet) |
January, 2012 | 4267.274 | + 4.0750000000007 | Billion Cubic Feet) |
February, 2012 | 4275.618 | + 8.3440000000001 | Billion Cubic Feet) |
March, 2012 | 4281.301 | + 5.683 | Billion Cubic Feet) |
April, 2012 | 4287.564 | + 6.2629999999999 | Billion Cubic Feet) |
May, 2012 | 4276.666 | -10.898 | Billion Cubic Feet) |
June, 2012 | 4276.043 | -0.6230000000005 | Billion Cubic Feet) |
July, 2012 | 4277.619 | + 1.576 | Billion Cubic Feet) |
August, 2012 | 4277.501 | -0.11799999999948 | Billion Cubic Feet) |
September, 2012 | 4278.372 | + 0.87100000000009 | Billion Cubic Feet) |
October, 2012 | 4279.323 | + 0.95100000000002 | Billion Cubic Feet) |
November, 2012 | 4286.643 | + 7.3199999999997 | Billion Cubic Feet) |
December, 2012 | 4287.238 | + 0.59500000000025 | Billion Cubic Feet) |
January, 2013 | 4290.1 | + 2.8620000000001 | Billion Cubic Feet) |
February, 2013 | 4293.804 | + 3.7039999999997 | Billion Cubic Feet) |
March, 2013 | 4305.058 | + 11.254 | Billion Cubic Feet) |
April, 2013 | 4309.231 | + 4.1729999999998 | Billion Cubic Feet) |
May, 2013 | 4301.362 | -7.8689999999997 | Billion Cubic Feet) |
June, 2013 | 4302.792 | + 1.4300000000003 | Billion Cubic Feet) |
July, 2013 | 4302.341 | -0.45100000000002 | Billion Cubic Feet) |
August, 2013 | 4302.108 | -0.23300000000017 | Billion Cubic Feet) |
September, 2013 | 4303.57 | + 1.4619999999995 | Billion Cubic Feet) |
October, 2013 | 4304.364 | + 0.79399999999987 | Billion Cubic Feet) |
November, 2013 | 4301.779 | -2.5849999999991 | Billion Cubic Feet) |
December, 2013 | 4300.139 | -1.6400000000003 | Billion Cubic Feet) |
January, 2014 | 4300.269 | + 0.13000000000011 | Billion Cubic Feet) |
February, 2014 | 4301.291 | + 1.0219999999999 | Billion Cubic Feet) |
March, 2014 | 4301.737 | + 0.44599999999991 | Billion Cubic Feet) |
April, 2014 | 4299.727 | -2.0100000000002 | Billion Cubic Feet) |
May, 2014 | 4301.752 | + 2.0250000000005 | Billion Cubic Feet) |
June, 2014 | 4309.129 | + 7.3769999999995 | Billion Cubic Feet) |
July, 2014 | 4309.505 | + 0.3760000000002 | Billion Cubic Feet) |
August, 2014 | 4321.454 | + 11.949 | Billion Cubic Feet) |
September, 2014 | 4325.195 | + 3.741 | Billion Cubic Feet) |
October, 2014 | 4332.383 | + 7.1880000000001 | Billion Cubic Feet) |
November, 2014 | 4338.1 | + 5.7170000000006 | Billion Cubic Feet) |
December, 2014 | 4342.905 | + 4.8049999999994 | Billion Cubic Feet) |
January, 2015 | 4347.859 | + 4.9540000000006 | Billion Cubic Feet) |
February, 2015 | 4351.797 | + 3.9379999999992 | Billion Cubic Feet) |
March, 2015 | 4365.049 | + 13.252 | Billion Cubic Feet) |
April, 2015 | 4372.359 | + 7.3100000000004 | Billion Cubic Feet) |
May, 2015 | 4372.412 | + 0.052999999999884 | Billion Cubic Feet) |
June, 2015 | 4377.473 | + 5.0609999999997 | Billion Cubic Feet) |
July, 2015 | 4384.016 | + 6.5429999999997 | Billion Cubic Feet) |
August, 2015 | 4382.35 | -1.6659999999993 | Billion Cubic Feet) |
September, 2015 | 4381.218 | -1.1320000000005 | Billion Cubic Feet) |
October, 2015 | 4385.077 | + 3.8590000000004 | Billion Cubic Feet) |
November, 2015 | 4384.597 | -0.48000000000047 | Billion Cubic Feet) |
December, 2015 | 4365.315 | -19.282 | Billion Cubic Feet) |
January, 2016 | 4362.286 | -3.0289999999995 | Billion Cubic Feet) |
February, 2016 | 4363.096 | + 0.80999999999949 | Billion Cubic Feet) |
March, 2016 | 4364.401 | + 1.3050000000003 | Billion Cubic Feet) |
April, 2016 | 4365.582 | + 1.1810000000005 | Billion Cubic Feet) |
May, 2016 | 4365.135 | -0.44700000000012 | Billion Cubic Feet) |
June, 2016 | 4363.439 | -1.6959999999999 | Billion Cubic Feet) |
July, 2016 | 4360.226 | -3.2130000000006 | Billion Cubic Feet) |
August, 2016 | 4349.988 | -10.237999999999 | Billion Cubic Feet) |
September, 2016 | 4356.657 | + 6.6689999999999 | Billion Cubic Feet) |
October, 2016 | 4352.892 | -3.7650000000003 | Billion Cubic Feet) |
November, 2016 | 4358.148 | + 5.2560000000003 | Billion Cubic Feet) |
December, 2016 | 4361.28 | + 3.1319999999996 | Billion Cubic Feet) |
January, 2017 | 4366.291 | + 5.0110000000004 | Billion Cubic Feet) |
February, 2017 | 4369.09 | + 2.799 | Billion Cubic Feet) |
March, 2017 | 4367.318 | -1.7719999999999 | Billion Cubic Feet) |
April, 2017 | 4367.469 | + 0.15099999999984 | Billion Cubic Feet) |
May, 2017 | 4364.79 | -2.6790000000001 | Billion Cubic Feet) |
June, 2017 | 4368.461 | + 3.6710000000003 | Billion Cubic Feet) |
July, 2017 | 4368.391 | -0.070000000000618 | Billion Cubic Feet) |
August, 2017 | 4369.363 | + 0.97200000000066 | Billion Cubic Feet) |
September, 2017 | 4369.141 | -0.22200000000066 | Billion Cubic Feet) |
October, 2017 | 4371.009 | + 1.8680000000004 | Billion Cubic Feet) |
November, 2017 | 4375.275 | + 4.2659999999996 | Billion Cubic Feet) |
December, 2017 | 4380.283 | + 5.0080000000007 | Billion Cubic Feet) |
January, 2018 | 4372.395 | -7.8879999999999 | Billion Cubic Feet) |
February, 2018 | 4373.209 | + 0.8139999999994 | Billion Cubic Feet) |
March, 2018 | 4373.747 | + 0.53800000000047 | Billion Cubic Feet) |
April, 2018 | 4376.354 | + 2.607 | Billion Cubic Feet) |
May, 2018 | 4371.54 | -4.8140000000003 | Billion Cubic Feet) |
June, 2018 | 4369.156 | -2.384 | Billion Cubic Feet) |
July, 2018 | 4369.319 | + 0.16300000000047 | Billion Cubic Feet) |
August, 2018 | 4360.438 | -8.8810000000003 | Billion Cubic Feet) |
September, 2018 | 4363.889 | + 3.451 | Billion Cubic Feet) |
October, 2018 | 4366.209 | + 2.3199999999997 | Billion Cubic Feet) |
November, 2018 | 4368.637 | + 2.4279999999999 | Billion Cubic Feet) |
December, 2018 | 4368.849 | + 0.21200000000044 | Billion Cubic Feet) |
January, 2019 | 4369.458 | + 0.60899999999947 | Billion Cubic Feet) |
February, 2019 | 4368.744 | -0.71399999999994 | Billion Cubic Feet) |
March, 2019 | 4371.364 | + 2.6199999999999 | Billion Cubic Feet) |
April, 2019 | 4372.472 | + 1.1080000000002 | Billion Cubic Feet) |
May, 2019 | 4379.736 | + 7.2640000000001 | Billion Cubic Feet) |
June, 2019 | 4377.902 | -1.8339999999998 | Billion Cubic Feet) |
July, 2019 | 4377.309 | -0.59299999999985 | Billion Cubic Feet) |
August, 2019 | 4377.788 | + 0.47899999999936 | Billion Cubic Feet) |
September, 2019 | 4378.915 | + 1.1270000000004 | Billion Cubic Feet) |
October, 2019 | 4384.737 | + 5.8220000000001 | Billion Cubic Feet) |
November, 2019 | 4353.894 | -30.843 | Billion Cubic Feet) |
December, 2019 | 4355.741 | + 1.8469999999998 | Billion Cubic Feet) |
January, 2020 | 4355.301 | -0.4399999999996 | Billion Cubic Feet) |
February, 2020 | 4355.483 | + 0.18199999999979 | Billion Cubic Feet) |
March, 2020 | 4353.741 | -1.7420000000002 | Billion Cubic Feet) |
April, 2020 | 4353.086 | -0.65499999999975 | Billion Cubic Feet) |
May, 2020 | 4359.79 | + 6.7039999999997 | Billion Cubic Feet) |
June, 2020 | 4356.964 | -2.826 | Billion Cubic Feet) |
July, 2020 | 4357.095 | + 0.13100000000031 | Billion Cubic Feet) |
August, 2020 | 4353.094 | -4.0010000000002 | Billion Cubic Feet) |
September, 2020 | 4350.458 | -2.6360000000004 | Billion Cubic Feet) |
October, 2020 | 4351.691 | + 1.2330000000002 | Billion Cubic Feet) |
November, 2020 | 4353.838 | + 2.1469999999999 | Billion Cubic Feet) |
December, 2020 | 4354.236 | + 0.39800000000014 | Billion Cubic Feet) |
January, 2021 | 4355.005 | + 0.76900000000023 | Billion Cubic Feet) |
February, 2021 | 4355.771 | + 0.76599999999962 | Billion Cubic Feet) |
March, 2021 | 4356.617 | + 0.84600000000046 | Billion Cubic Feet) |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 4355.005 - 4388.009 | 4355.005 - 4394.223 | 4373.21 | + 33 |
2020 | 4355.301 - 4394.46 | 4350.458 - 4394.46 | 4370.99 | + 39.16 |
2019 | 4369.458 - 4379.628 | 4353.894 - 4384.737 | 4372.59 | + 10.17 |
2018 | 4372.395 - 4360.531 | 4356.312 - 4376.354 | 4367.9 | -11.86 |
2017 | 4366.291 - 4380.283 | 4364.79 - 4380.283 | 4369.74 | + 13.99 |
2016 | 4362.286 - 4361.28 | 4349.988 - 4365.582 | 4360.26 | -1.01 |
2015 | 4347.859 - 4365.315 | 4347.859 - 4385.077 | 4372.46 | + 17.46 |
2014 | 4300.269 - 4342.905 | 4299.727 - 4342.905 | 4315.29 | + 42.64 |
2013 | 4290.1 - 4300.139 | 4290.1 - 4309.231 | 4301.39 | + 10.04 |
2012 | 4267.274 - 4287.238 | 4267.274 - 4287.564 | 4279.26 | + 19.96 |
2011 | 4227.668 - 4263.199 | 4227.668 - 4267.898 | 4243.97 | + 35.53 |
2010 | 4229.371 - 4228.367 | 4220.523 - 4238.254 | 4229.44 | -1 |
2009 | 4212.743 - 4227.004 | 4210.95 - 4250.47 | 4225.43 | + 14.26 |
2008 | 4202.842 - 4213.841 | 4196.938 - 4215.338 | 4204.45 | + 11 |
2007 | 4261.959 - 4203.04 | 4199.962 - 4261.959 | 4217.72 | -58.92 |
2006 | 4326.761 - 4286.584 | 4282.836 - 4328.035 | 4300.82 | -40.18 |
2005 | 4356.676 - 4324.829 | 4317.155 - 4356.676 | 4335.21 | -31.85 |
2004 | 4313.05 - 4357.567 | 4300.65 - 4361.328 | 4332.93 | + 44.52 |
2003 | 4361.209 - 4315.312 | 4260.588 - 4361.209 | 4330.19 | -45.9 |
2002 | 4367.918 - 4361.825 | 4361.325 - 4383.036 | 4369.77 | -6.09 |
2001 | 4339.802 - 4370.068 | 4325.86 - 4383.145 | 4352.38 | + 30.27 |
2000 | 4356.832 - 4378.19 | 4335.164 - 4378.19 | 4350.73 | + 21.36 |
1999 | 4332.139 - 4355.773 | 4332.139 - 4356.758 | 4342.78 | + 23.63 |
1998 | 4339.449 - 4335.852 | 4290.358 - 4354.249 | 4335.22 | -3.6 |
1997 | 4354.832 - 4339.723 | 4339.723 - 4405.679 | 4364.16 | -15.11 |
1996 | 4263.251 - 4355.208 | 4255.631 - 4355.208 | 4326.48 | + 91.96 |
1995 | 4061.726 - 4256.419 | 4043.744 - 4258.528 | 4163.42 | + 194.69 |
1994 | 3948.585 - 4064.377 | 3948.585 - 4064.377 | 4010.52 | + 115.79 |
1993 | 3851 - 3942.418 | 3851 - 3942.418 | 3892.95 | + 91.42 |
1992 | 3802 - 3850 | 3792 - 3850 | 3818.58 | + 48 |
1991 | 3791 - 3802 | 3791 - 3803 | 3798.67 | + 11 |
1990 | 3813 - 3793 | 3790 - 3813 | 3796.75 | -20 |
1989 | 3840 - 3813 | 3810 - 3840 | 3820.92 | -27 |
1988 | 3849 - 3841 | 3829 - 3851 | 3841.17 | -8 |
1987 | 3829 - 3849 | 3829 - 3900 | 3841.5 | + 20 |
1986 | 3823 - 3829 | 3822 - 3847 | 3830.33 | + 6 |
1985 | 3781 - 3826 | 3772 - 3826 | 3803.75 | + 45 |
1984 | 3713 - 3780 | 3713 - 3780 | 3752.08 | + 67 |
1983 | 3608 - 3699 | 3608 - 3699 | 3649.75 | + 91 |
1982 | 3467 - 3600 | 3467 - 3600 | 3542.17 | + 133 |
1981 | 3403 - 3459 | 3403 - 3473 | 3441.92 | + 56 |
1980 | 3346 - 3386 | 3346 - 3403 | 3376.75 | + 40 |
1979 | 3251 - 3317 | 3251 - 3323 | 3294.58 | + 66 |
1978 | 3085 - 3220 | 3085 - 3220 | 3165.27 | + 135 |
1977 | 3042 - 2912 | 2912 - 3042 | 2977 | -130 |
1976 | 2864 - 2864 | 2864 - 2864 | 2864 | 0 |