Natural Gas: Futures & Options Open Interest and Its Components (in thousands)

Report Date commodity Total Open Interest (Combined) Commercial Long Commercial Short Non-commercial Long Non-commercial Short Non-commercial Spread Non-reportable Long Non-reportable Short
03/21/1995 Natural Gas 185.126 125.5 154.039 16.364 1.625 9.079 34.183 20.383
03/28/1995 Natural Gas 167.791 106.139 139.579 18.447 1.351 7.397 35.808 19.464
04/04/1995 Natural Gas 170.369 106.733 139.012 20.076 1.675 7.448 36.112 22.234
04/18/1995 Natural Gas 177.189 112.716 142.739 17.084 1.475 6.67 40.72 26.305
04/25/1995 Natural Gas 160.675 105.331 132.133 16.06 1.897 4.748 34.536 21.896
05/02/1995 Natural Gas 162.875 111.239 133.128 12.3 3.082 5.529 33.807 21.135
05/09/1995 Natural Gas 164.592 110.95 133.92 12.868 2.599 5.576 35.198 22.497
05/16/1995 Natural Gas 168.819 107.5 141.903 20.598 1.372 5.558 35.163 19.986
05/23/1995 Natural Gas 173.746 98.892 144.229 30.649 0.804 4.385 39.82 24.328
05/30/1995 Natural Gas 161.8 104.753 132.026 18.569 3.28 6.432 32.047 20.062
06/06/1995 Natural Gas 164.584 112.77 130.355 13.314 5.875 5.801 32.7 22.554
06/13/1995 Natural Gas 166.052 110.439 132.256 13.207 4.204 7.066 35.341 22.527
06/20/1995 Natural Gas 176.061 124.394 127.619 6.419 13.624 8.368 36.88 26.45
06/27/1995 Natural Gas 160.918 117.052 113.242 6.216 18.564 5.281 32.369 23.831
07/03/1995 Natural Gas 163.009 120.054 114.596 4.134 18.095 5.381 33.439 24.937
07/11/1995 Natural Gas 168.327 123.648 116.295 3.984 20.228 7.085 33.609 24.719
07/18/1995 Natural Gas 174.667 126.807 122.635 4.187 20.025 7.255 36.418 24.751
07/25/1995 Natural Gas 160.321 114.583 108.449 3.421 20.989 7.255 35.062 23.628
08/01/1995 Natural Gas 166.091 116.101 119.315 3.478 16.173 8.071 38.442 22.533
08/08/1995 Natural Gas 172.022 117.947 122.336 5.055 16.986 9.883 39.137 22.816
08/15/1995 Natural Gas 170.907 114.679 125.215 5.808 12.039 10.024 40.396 23.63
08/22/1995 Natural Gas 169.274 109.778 129.604 6.202 5.15 10.527 42.767 23.994
08/29/1995 Natural Gas 150.614 91.738 119.923 10.402 2.162 7.617 40.857 20.912
09/05/1995 Natural Gas 159.622 91.16 129.969 18.354 1.635 8.766 41.342 19.252
09/12/1995 Natural Gas 162.632 91.077 131.398 19.785 1.292 8.288 43.482 21.655
09/19/1995 Natural Gas 169.181 101.364 135.297 16.882 1.719 8.928 42.007 23.237
09/26/1995 Natural Gas 144.412 84.681 116.099 16.495 1.893 5.969 37.267 20.45
10/03/1995 Natural Gas 155.231 91.061 123.898 18.139 0.958 6.418 39.613 23.957
10/10/1995 Natural Gas 156.309 90.911 126.235 18.697 0.875 7.85 38.851 21.349
10/17/1995 Natural Gas 160.503 100.068 124.575 12.72 4.05 8.114 39.601 23.764
10/24/1995 Natural Gas 148.185 93.979 112.38 10.186 7.212 6.86 37.16 21.732
10/31/1995 Natural Gas 148.938 95.443 117.069 8.815 3.871 8.003 36.677 19.996
11/07/1995 Natural Gas 158.997 102.201 120.789 8.02 5.416 7.315 41.461 25.477
11/14/1995 Natural Gas 169.798 109.084 137.344 10.95 1.591 9.138 40.627 21.724
11/21/1995 Natural Gas 169.963 100.509 137.239 19.429 0.347 8.829 41.195 23.548
11/28/1995 Natural Gas 175.249 101.247 143.459 22.217 0.706 9.508 42.278 21.577
12/05/1995 Natural Gas 196.276 117.245 162.362 24.567 0.299 11.6 42.863 22.014
12/12/1995 Natural Gas 208.582 122.472 173.213 27.455 0.147 12.133 46.523 23.09
12/19/1995 Natural Gas 244.692 151.787 200.268 26.122 0.855 17.989 48.793 25.58
12/26/1995 Natural Gas 208.761 130.116 171.948 22.213 0.804 14.851 41.583 21.159
01/02/1996 Natural Gas 221.211 142.737 184 20.635 0.258 16.249 41.591 20.705
01/09/1996 Natural Gas 234.228 150.705 189.963 19.226 0.506 19.183 45.114 24.575
01/16/1996 Natural Gas 224.38 149.896 181.069 11.498 0.908 19.553 43.433 22.85
01/23/1996 Natural Gas 219.349 147.419 170.488 11.156 1.148 20.155 40.619 27.558
01/30/1996 Natural Gas 187.321 124.444 150.947 12.29 0.345 14.144 36.443 21.885
02/06/1996 Natural Gas 203.143 133.55 161.581 14.481 0.485 15.405 39.707 25.672
02/13/1996 Natural Gas 217.703 145.824 174.848 17.133 0.271 18.049 36.697 24.536
02/20/1996 Natural Gas 214.399 145.611 173.253 15.553 0.28 16.43 36.804 24.436
02/27/1996 Natural Gas 175.951 113.261 141.235 17.108 0.26 11.99 33.592 22.465
03/05/1996 Natural Gas 177.75 113.651 141.207 16.927 1.111 11.813 35.358 23.618
03/12/1996 Natural Gas 180.094 118.018 145.003 15.023 0.557 11.996 35.057 22.538
03/19/1996 Natural Gas 209.726 137.714 173.683 20.929 0.281 13.208 37.875 22.554
03/26/1996 Natural Gas 178.77 109.074 145.294 22.017 0.228 9.448 38.232 23.8
04/02/1996 Natural Gas 189.253 116.513 152.607 21.948 0.248 12.324 38.469 24.074
04/09/1996 Natural Gas 195.275 121.551 159.434 23.826 0.385 12.047 37.851 23.41
04/16/1996 Natural Gas 202.053 126.631 163.86 22.751 0.569 11.374 41.298 26.25
04/23/1996 Natural Gas 185.85 117.797 150.81 22.659 1.463 7.318 38.077 26.259
04/30/1996 Natural Gas 169.274 112.407 136.229 15.164 1.004 6.66 35.042 25.38
05/07/1996 Natural Gas 173.128 114.79 136.374 15.515 1.654 9.133 33.69 25.967
05/14/1996 Natural Gas 180.178 120.309 144.816 15.743 1.296 8.67 35.456 25.396
05/21/1996 Natural Gas 192.989 124.998 157.387 20.92 0.59 8.729 38.342 26.282
05/28/1996 Natural Gas 173.619 105.948 142.135 23.89 0.12 6.165 37.616 25.199
06/04/1996 Natural Gas 182.817 115.804 148.251 22.891 1.98 6.96 37.162 25.625
06/11/1996 Natural Gas 189.077 116.874 155.947 25.346 0.503 8.491 38.366 24.137
06/18/1996 Natural Gas 209.298 128.479 172.83 28.134 0.855 10.347 42.338 25.265
06/25/1996 Natural Gas 190.436 114.378 156.329 26.254 0.674 8.12 41.684 25.313
07/02/1996 Natural Gas 203.638 125.524 171.987 28.624 0.59 7.339 42.151 23.722
07/09/1996 Natural Gas 205.296 125.294 170.799 27.975 0.794 7.862 44.164 25.841
07/16/1996 Natural Gas 205.002 126.666 169.767 25.478 0.357 8.693 44.165 26.185
07/23/1996 Natural Gas 198.687 134.09 153.786 7.77 4.021 10.645 46.182 30.235
07/30/1996 Natural Gas 172.306 118.702 134.914 6.949 5.827 7.668 38.987 23.897
08/06/1996 Natural Gas 178.621 123.474 137.982 7.082 5.755 9.923 38.143 24.961
08/13/1996 Natural Gas 186.05 124.595 142.32 8.444 6.182 11.729 41.281 25.819
08/20/1996 Natural Gas 193.02 127.8 148.579 9.958 6.707 10.745 44.517 26.988
08/27/1996 Natural Gas 170.199 108.873 125.973 7.625 6.195 9.158 44.543 28.873
09/03/1996 Natural Gas 174.662 115.419 131.42 6.068 6.399 10.908 42.266 25.935
09/10/1996 Natural Gas 188.077 122.062 139.703 6.845 6.881 12.306 46.863 29.186
09/17/1996 Natural Gas 195.503 125.627 146.336 6.37 6.249 12.131 51.375 30.787
09/24/1996 Natural Gas 171.783 105.494 128.059 7.197 3.36 9.152 49.941 31.212
10/01/1996 Natural Gas 170.127 107.21 132.255 8.181 2.543 9.893 44.844 25.436
10/08/1996 Natural Gas 187.722 117.453 149.623 11.246 0.946 11.69 47.333 25.463
10/15/1996 Natural Gas 198.883 125.207 158.096 10.764 0.954 13.896 49.016 25.937
10/22/1996 Natural Gas 210.787 126.756 164.956 14.216 1.139 17.851 51.964 26.841
10/29/1996 Natural Gas 190.715 113.446 151.596 14.467 0.697 15.023 47.78 23.399
11/05/1996 Natural Gas 195.437 118.661 154.375 11.255 0.823 15.65 49.87 24.588
11/12/1996 Natural Gas 203.231 124.859 158.495 10.684 3.134 17.754 49.935 23.849
11/19/1996 Natural Gas 223.297 131.982 173.099 14.748 0.513 21.344 55.223 28.341
11/26/1996 Natural Gas 188.622 106.981 145.584 12.527 0.646 17.931 51.184 24.462
12/03/1996 Natural Gas 194.764 114.031 152.156 15.532 0.496 19.162 46.039 22.95
12/10/1996 Natural Gas 204.157 120.227 154.751 14.362 0.503 23.234 46.333 25.67
12/17/1996 Natural Gas 227.6 135.031 169.844 14.656 1.337 28.488 49.424 27.93
12/24/1996 Natural Gas 193.918 117.401 147.128 14.453 1.646 17.203 44.861 27.942
12/31/1996 Natural Gas 192.221 125.231 150.748 9.76 0.784 18.247 38.982 22.442
01/07/1997 Natural Gas 209.834 135.138 161.06 10.028 1.571 22.078 42.59 25.126
01/14/1997 Natural Gas 216.486 140.631 165.935 9.933 0.916 22.645 43.278 26.99
01/21/1997 Natural Gas 220.618 149.368 171.161 8.563 1.136 23.306 39.381 25.015
01/28/1997 Natural Gas 191.076 126.881 144.38 7.873 2.47 15.988 40.335 28.239
02/04/1997 Natural Gas 205.26 137.174 154.066 9.294 5.925 19.492 39.3 25.778
02/11/1997 Natural Gas 209.657 142.06 157.218 7.523 5.556 19.899 40.175 26.984
02/18/1997 Natural Gas 225.207 154.699 170.861 8.553 5.505 21.642 40.313 27.198
02/25/1997 Natural Gas 193.364 129.519 140.022 7.596 6.302 15.551 40.698 31.488
03/04/1997 Natural Gas 204.886 135.438 147.969 9.737 8.577 16.332 43.378 32.007
03/11/1997 Natural Gas 215.622 149.137 159.658 6.929 8.627 16.682 42.873 30.655
03/18/1997 Natural Gas 222.751 155.181 166.758 6.88 7.483 18.094 42.596 30.416
03/25/1997 Natural Gas 195.807 133.475 143.867 6.998 6.76 12.469 42.866 32.712
04/01/1997 Natural Gas 197.77 139.182 145.838 6.099 8.434 12.321 40.168 31.177
04/08/1997 Natural Gas 204.608 144.999 152.126 5.572 9.836 11.96 42.077 30.686
04/15/1997 Natural Gas 215.251 151.235 161.773 5.166 7.609 13.785 45.065 32.084
04/22/1997 Natural Gas 240.866 159.398 189.668 17.7 3.459 16.225 47.543 31.514
04/29/1997 Natural Gas 226.952 147.475 176.644 18.549 4.785 15.224 45.703 30.299
05/06/1997 Natural Gas 256.682 167.557 200.061 21.04 3.231 18.768 49.316 34.622
05/13/1997 Natural Gas 257.268 170.01 201.844 19.47 3.24 18.177 49.611 34.007
05/20/1997 Natural Gas 261.799 171.404 204.689 18.932 2.704 19.784 51.678 34.621
05/27/1997 Natural Gas 256.494 168.055 201.164 20.911 3.164 18.071 49.457 34.095
06/03/1997 Natural Gas 243.878 165.371 187.285 12.185 3.097 20.116 46.207 33.381
06/10/1997 Natural Gas 253.083 173.979 194.205 10.651 3.529 21.565 46.888 33.784
06/17/1997 Natural Gas 261.902 183.562 198.838 7.943 3.891 22.858 47.539 36.315
06/24/1997 Natural Gas 272.399 184.524 205.96 10.625 2.983 26.123 51.127 37.333
07/01/1997 Natural Gas 249.965 173.682 182.801 8.342 7.376 22.762 45.179 37.025
07/08/1997 Natural Gas 258.79 178.828 183.089 9.122 13.419 23.58 47.26 38.702
07/15/1997 Natural Gas 260.694 180.399 187.016 6.709 9.932 25.212 48.373 38.534
07/22/1997 Natural Gas 271.783 191.567 186.8 5.988 18.715 23.656 50.572 42.613
07/29/1997 Natural Gas 237.904 164.324 165.924 5.581 12.302 21.776 46.223 37.901
08/05/1997 Natural Gas 271.044 164.508 201.652 26.686 7.443 26.843 53.007 35.107
08/12/1997 Natural Gas 311.812 181.38 233.213 36.275 5.948 34.899 59.258 37.752
08/19/1997 Natural Gas 325.259 189.734 245.867 36.715 3.734 38.478 60.332 37.181
08/26/1997 Natural Gas 309.216 184.475 236.447 33.559 3.216 33.417 57.765 36.136
09/02/1997 Natural Gas 319.978 185.819 241.074 34.426 4.317 38.675 61.058 35.912
09/09/1997 Natural Gas 339.252 195.275 248.529 31.976 3.641 46.161 65.84 40.921
09/16/1997 Natural Gas 358.399 207.119 260.941 33.328 4.122 50.019 67.933 43.317
09/23/1997 Natural Gas 376.529 223.174 280.311 34.306 4.093 50.758 68.291 41.367
09/30/1997 Natural Gas 346.976 205.924 252.009 26.094 3.12 50.728 64.23 41.119
10/07/1997 Natural Gas 350.32 212.956 253.714 22.307 2.924 50.733 64.323 42.948
10/14/1997 Natural Gas 364.273 221.131 264.968 23.453 3.128 54.431 65.257 41.746
10/21/1997 Natural Gas 394.855 238.714 283.102 28.457 2.838 64.08 63.604 44.835
10/28/1997 Natural Gas 379.017 226.986 266.98 27.45 4.486 59.45 65.13 48.101
11/04/1997 Natural Gas 356.562 217.961 259.117 24.412 3.07 55.5 58.689 38.875
11/11/1997 Natural Gas 363.02 227.397 264.154 21.057 2.616 55.456 59.111 40.795
11/18/1997 Natural Gas 360.341 232.8 262.072 16.544 4.743 53.714 57.282 39.811
11/25/1997 Natural Gas 301.958 193.259 211.062 10.814 7.06 43.296 54.589 40.541
12/02/1997 Natural Gas 303.356 193.946 204.602 8.548 10.905 45.277 55.585 42.572
12/09/1997 Natural Gas 306.672 196.929 205.998 7.599 11.756 47.027 55.117 41.891
12/16/1997 Natural Gas 318.221 204.148 212.064 8.323 14.398 51.977 53.774 39.782
12/23/1997 Natural Gas 317.365 210.473 209.417 3.214 16.21 49.281 54.397 42.457
12/30/1997 Natural Gas 262.087 170.679 170.241 3.649 15.924 38.313 49.446 37.609
01/06/1998 Natural Gas 263.839 175.478 172.577 4.159 17.955 37.366 46.837 35.941
01/13/1998 Natural Gas 272.652 181.32 180.886 4.918 18.442 36.367 50.047 36.957
01/20/1998 Natural Gas 273.514 185.173 179.577 3.318 19.804 36.98 48.043 37.154
01/27/1998 Natural Gas 245.011 168.494 164.824 4.786 19.003 21.604 50.127 39.579
02/03/1998 Natural Gas 238.803 154.796 171.047 7.175 10.182 26.143 50.689 31.43
02/10/1998 Natural Gas 258.177 168.442 191.668 11.757 8.122 25.331 52.648 33.057
02/17/1998 Natural Gas 266.313 173.939 195.833 11.51 10.127 27.513 53.352 32.841
02/24/1998 Natural Gas 251.511 158.099 188.772 17.296 8.472 22.479 53.636 31.787
03/03/1998 Natural Gas 232.736 147.171 173.351 15.12 8.587 19.283 51.163 31.516
03/10/1998 Natural Gas 246.793 165.041 177.262 8.563 15.178 20.391 52.798 33.963
03/17/1998 Natural Gas 256.419 172.178 181.566 7.623 16.082 22.814 53.803 35.957
03/24/1998 Natural Gas 283.261 174.56 212.602 22.39 5.711 29.663 56.648 35.284
03/31/1998 Natural Gas 280.351 161.257 208.473 31.308 6.461 31.259 56.527 34.158
04/07/1998 Natural Gas 334.915 190.592 246.472 40.553 7.211 47.154 56.616 34.077
04/14/1998 Natural Gas 337.594 197.709 246.57 35.941 6.254 49.34 54.603 35.429
04/21/1998 Natural Gas 351.66 206.667 260.869 39.426 7.099 49.147 56.42 34.545
04/28/1998 Natural Gas 297.392 195.634 219.562 14.282 5.436 38.374 49.103 34.02
05/05/1998 Natural Gas 320.252 216.292 224.959 9.439 13.664 42.113 52.407 39.515
05/12/1998 Natural Gas 355.382 245.577 250.512 9.242 15.143 51.474 49.09 38.255
05/19/1998 Natural Gas 365.678 259.211 255.214 6.262 21.125 49.969 50.236 39.371
05/26/1998 Natural Gas 345.07 252.759 236.857 3.218 26.73 40.362 48.732 41.122
06/02/1998 Natural Gas 343.869 249.702 239.951 2.35 24.308 42.644 49.173 36.965
06/09/1998 Natural Gas 365.866 264.189 248.571 2.781 31.251 46.89 52.006 39.155
06/16/1998 Natural Gas 377.075 272.998 254.611 2.032 32.455 50.553 51.493 39.456
06/23/1998 Natural Gas 395.842 284.88 299.136 6.721 11.549 52.796 51.445 32.361
06/30/1998 Natural Gas 346.013 233.711 260.207 13.532 7.283 46.847 51.924 31.676
07/07/1998 Natural Gas 352.833 243.443 273.351 15.624 5.82 45.219 48.546 28.443
07/14/1998 Natural Gas 350.255 247.711 271.898 11.861 6.015 43.843 46.84 28.499
07/21/1998 Natural Gas 378.027 276.133 276.714 6.65 17.281 48.462 46.782 35.571
07/28/1998 Natural Gas 362.431 272.64 254.056 5.855 27.297 46.023 37.913 35.055
08/04/1998 Natural Gas 363.858 273.833 251.783 3.399 31.86 49.313 37.314 30.903
08/11/1998 Natural Gas 377.986 286.039 259.011 2.685 35.988 47.701 41.561 35.287
08/18/1998 Natural Gas 391.895 295.607 282.619 4.834 26.691 52.992 38.462 29.593
08/25/1998 Natural Gas 396.76 299.849 277.725 3.158 30.635 53.473 40.281 34.927
09/01/1998 Natural Gas 376.139 283.686 261.214 2.931 30.927 52.007 37.515 31.992
09/08/1998 Natural Gas 392.241 288.496 274.484 5.132 27.908 55.548 43.065 34.301
09/15/1998 Natural Gas 404.827 296.138 299.516 5.264 15.455 58.002 45.422 31.854
09/22/1998 Natural Gas 418.382 302.395 323.728 13.499 8.531 55.03 47.458 31.093
09/29/1998 Natural Gas 349.236 252.316 276.618 12.851 4.872 39.47 44.599 28.276
10/06/1998 Natural Gas 355.32 258.545 284.797 14.779 4.186 41.188 40.809 25.149
10/13/1998 Natural Gas 356.214 271.21 284.892 8.454 6.48 40.895 35.655 23.948
10/20/1998 Natural Gas 367.402 282.126 283.447 5.882 15.608 41.916 37.477 26.431
10/27/1998 Natural Gas 330.628 254.568 264.517 8.194 11.614 30.872 36.994 23.624
11/03/1998 Natural Gas 318.03 224.445 221.604 5.982 17.623 20.975 66.628 57.828
11/10/1998 Natural Gas 331.906 246.169 261.314 9.772 6.724 42.306 33.659 21.562
11/17/1998 Natural Gas 334.115 255.291 254.913 6.847 14.883 38.945 33.032 25.374
11/24/1998 Natural Gas 287.586 220.382 212.271 4.6 20.494 28.006 34.598 26.815
12/01/1998 Natural Gas 310.704 233.974 224.783 4.888 22.104 36.052 35.79 27.765
12/08/1998 Natural Gas 331.996 251.294 237.684 3.218 23.791 41.61 35.873 28.91
12/15/1998 Natural Gas 354.463 265.001 253.332 3.397 24.08 47.318 38.747 29.733
12/22/1998 Natural Gas 368.54 279.452 267.948 2.933 22.817 47.89 38.265 29.886
12/29/1998 Natural Gas 300.385 227.607 216.851 3.082 25.787 31.502 38.194 26.245
01/05/1999 Natural Gas 306.016 228.966 226.646 2.898 18.953 33.83 40.321 26.586
01/12/1999 Natural Gas 347.675 258.5 252.794 5.374 25.888 37.858 45.943 31.135
01/19/1999 Natural Gas 357.126 264.887 254.868 4.676 27 47.465 40.097 27.793
01/26/1999 Natural Gas 335.793 254.51 234.908 3.991 28.494 37.373 39.918 35.017
02/02/1999 Natural Gas 334.53 251.12 241.351 6.507 25.212 41.637 35.266 26.33
02/09/1999 Natural Gas 351.744 267.682 258.731 4.8 23.23 41.694 37.568 28.088
02/16/1999 Natural Gas 367.167 283.44 268.068 2.949 27.332 42.805 37.972 28.962
02/23/1999 Natural Gas 355.578 275.705 248.055 3.569 36.093 33.956 42.348 37.474
03/02/1999 Natural Gas 365.141 287.08 258.569 4.424 38.714 39.93 33.706 27.928
03/09/1999 Natural Gas 375.668 278.047 286.225 11.097 14.339 47.04 39.484 28.063
03/16/1999 Natural Gas 383.074 287.148 289.871 6.641 15.677 48.591 40.694 28.935
03/23/1999 Natural Gas 387.655 292.128 288.389 5.158 19.474 49.501 40.869 30.291
03/30/1999 Natural Gas 362.196 257.082 272.065 11.032 12.872 49.595 44.488 27.665
04/06/1999 Natural Gas 395.58 273.768 312.349 22.331 4.466 56.415 43.066 22.35
04/13/1999 Natural Gas 421.494 278.925 334.045 35.874 3.411 59.734 46.961 24.304
04/20/1999 Natural Gas 455.728 301.524 358.07 40.444 3.413 68.093 45.667 26.152
04/27/1999 Natural Gas 454.484 294.155 359.995 45.65 4.255 65.306 49.372 24.928
05/04/1999 Natural Gas 458.919 290.877 361.128 50.336 2.805 70.048 47.658 24.938
05/11/1999 Natural Gas 462.052 302.943 358.477 43.367 6.864 69.514 46.229 27.197
05/18/1999 Natural Gas 475.988 312.834 371.484 44.44 5.646 71.982 46.732 26.876
05/25/1999 Natural Gas 428.148 281.17 326.09 36.36 8.135 65.29 45.328 28.633
06/01/1999 Natural Gas 432.714 277.484 333.147 41.426 6.323 68.487 45.316 24.756
06/08/1999 Natural Gas 468.861 290.619 359.741 52.957 5.324 78.923 46.362 24.874
06/15/1999 Natural Gas 473.288 292.306 361.688 52.663 4.175 81.39 46.929 26.035
06/22/1999 Natural Gas 459.173 295.43 343.596 36.15 6.466 80.623 46.97 28.488
06/29/1999 Natural Gas 419.551 255.175 315.364 42.617 3.317 73.617 48.142 27.253
07/06/1999 Natural Gas 413.984 268.589 292.312 27.599 15.329 76.341 41.455 30.001
07/13/1999 Natural Gas 429.461 300.506 298.548 12.039 25.004 79.809 37.106 26.099
07/20/1999 Natural Gas 437.806 310.353 309.481 11.938 23.309 79.316 36.199 25.7
07/27/1999 Natural Gas 473.947 302.038 358.979 43.797 6.155 85.902 42.209 22.911
08/03/1999 Natural Gas 482.181 298.296 365.768 51.656 3.052 90.859 41.371 22.502
08/10/1999 Natural Gas 522.73 330.142 401.8 54.836 4.638 97.015 40.736 19.277
08/17/1999 Natural Gas 531.586 332.37 408.023 57.079 2.791 100.627 41.51 20.145
08/24/1999 Natural Gas 596.941 381.285 456.866 58.148 4.052 115.65 41.857 20.373
08/31/1999 Natural Gas 529.141 333.906 398.996 52.202 5.79 102.524 40.51 21.832
09/07/1999 Natural Gas 508.903 341.225 380.397 26.607 4.572 99.968 41.102 23.966
09/14/1999 Natural Gas 542.512 368.674 408.033 24.999 2.971 113.496 35.343 18.012
09/21/1999 Natural Gas 548.695 380.567 415.106 22.365 4.23 108.087 37.676 21.272
09/28/1999 Natural Gas 481.536 335.228 371.388 24.044 3.018 84.362 37.903 22.768
10/05/1999 Natural Gas 474.765 345.474 365.429 17.042 7.875 79.887 32.362 21.574
10/12/1999 Natural Gas 504.296 367.912 388.9 16.648 5.915 86.592 33.145 22.889
10/19/1999 Natural Gas 530.095 380.57 414.712 21.208 2.772 88.421 39.897 24.191
10/26/1999 Natural Gas 475.204 335.159 376.1 28.263 2.069 74.753 37.029 22.282
11/02/1999 Natural Gas 448.709 327.421 351.831 15.415 3.878 74.211 31.662 18.789
11/09/1999 Natural Gas 462.05 343.501 355.642 11.088 9.743 76.268 31.193 20.397
11/16/1999 Natural Gas 484.993 368 370.798 9.31 15.6 77.097 30.586 21.498
11/23/1999 Natural Gas 476.915 364.353 358.214 10.221 22.707 66.54 35.801 29.455
11/30/1999 Natural Gas 456.893 350.366 340.734 8.481 23.496 68.556 29.491 24.107
12/07/1999 Natural Gas 465.603 355.827 350.348 7.611 18.656 68.366 33.799 28.233
12/14/1999 Natural Gas 462.131 347.999 347.485 7.344 14.539 69.97 36.818 30.136
12/21/1999 Natural Gas 464.111 356.154 361.088 8.803 10.847 69.836 29.318 22.34
12/28/1999 Natural Gas 363.063 273.717 277.4 7.68 11.627 51.9 29.766 22.136
01/04/2000 Natural Gas 362.255 247.767 244.696 7.826 15.29 52.958 53.704 49.311
01/11/2000 Natural Gas 377.744 290.302 280.092 8.176 22.032 54.842 24.424 20.778
01/18/2000 Natural Gas 387.593 296.423 288.137 9.496 21.258 57.762 23.912 20.435
01/25/2000 Natural Gas 405.49 296.543 307.665 14.052 10.951 68.646 26.249 18.228
05/23/2000 Natural Gas 618.337 428.1 486.273 38.01 1.809 105.378 46.849 24.877
05/30/2000 Natural Gas 591.535 418.348 465.73 30.916 3.583 101.336 40.934 20.885
06/06/2000 Natural Gas 608.412 431.167 473.697 25.516 5.029 107.616 44.113 22.069
06/13/2000 Natural Gas 612.01 437.321 476.269 23.39 3.712 106.488 44.811 25.54
06/20/2000 Natural Gas 638.534 458.683 498.687 22.286 4.995 110.381 47.183 24.47
06/27/2000 Natural Gas 597.357 433.221 465.592 21.072 7.688 96.647 46.417 27.429
07/05/2000 Natural Gas 572.281 416.685 448.497 17.751 5.283 95.369 42.477 23.132
07/11/2000 Natural Gas 578.68 417.798 454.526 17.937 6.156 64.612 78.333 53.386
07/18/2000 Natural Gas 592.022 438.638 471.711 14.37 3.104 95.233 43.782 21.974
07/25/2000 Natural Gas 600.626 453.565 476.112 12.387 3.658 95.754 38.92 25.102
08/01/2000 Natural Gas 536.991 397.919 423.398 14.769 3.88 87.153 37.149 22.561
08/08/2000 Natural Gas 563.023 416.406 444.238 13.069 4.078 93.194 40.354 21.513
08/15/2000 Natural Gas 561.347 412.987 445.378 16.347 3.523 90.835 41.178 21.611
08/22/2000 Natural Gas 583.117 424.995 462.113 21.213 3.713 93.228 43.681 24.063
08/29/2000 Natural Gas 543.444 399.139 434.838 20.438 3.991 81.895 41.972 22.72
09/05/2000 Natural Gas 568.205 415.147 454.742 20.255 4.311 88.169 44.634 20.983
09/12/2000 Natural Gas 603.17 446.399 487.191 21.887 4.744 88.494 46.39 22.741
09/19/2000 Natural Gas 616.528 449.179 491.797 24.682 5.15 93.778 48.89 25.804
09/26/2000 Natural Gas 575.475 418.759 460.405 24.927 6.626 83.458 48.33 24.986
10/03/2000 Natural Gas 561.572 419.773 449.515 16.959 5.078 83.496 41.343 23.483
10/10/2000 Natural Gas 567.041 427.308 450.555 13.213 7.433 84.576 41.944 24.477
10/17/2000 Natural Gas 587.818 437.245 468.451 16.365 5.101 91.432 42.775 22.834
10/24/2000 Natural Gas 594.732 454.684 477.712 12.447 5.899 85.666 41.935 25.455
10/31/2000 Natural Gas 555.846 431.107 447.203 7.039 5.943 78.522 39.178 24.178
11/07/2000 Natural Gas 582.571 455.888 470.63 7.033 6.603 78.289 41.361 27.049
11/14/2000 Natural Gas 626.182 477.006 504.538 14.68 4.925 86.005 48.491 30.714
11/21/2000 Natural Gas 660.18 497.474 532.515 19.746 4.811 96.147 46.813 26.708
11/28/2000 Natural Gas 573.293 441.845 471.648 17.33 4.841 72.317 41.801 24.487
12/05/2000 Natural Gas 626.924 480.485 503.548 11.637 4.924 94.313 40.489 24.138
12/12/2000 Natural Gas 642.386 494.571 514.67 9.212 7.294 99.273 39.33 21.149
12/19/2000 Natural Gas 609.096 480.995 502.34 8.733 4.273 86.986 32.382 15.497
12/26/2000 Natural Gas 546.492 434.613 456.362 11.924 4.235 69.442 30.513 16.453
01/02/2001 Natural Gas 531.317 425.182 441.983 5.484 3.525 69.573 31.078 16.236
01/09/2001 Natural Gas 536.787 425.392 444.219 7.193 3.073 73.486 30.716 16.009
01/16/2001 Natural Gas 530.134 423.195 441.644 6.033 2.812 69.208 31.699 16.471
01/23/2001 Natural Gas 535.773 435.606 447.276 5.246 5.211 67.843 27.078 15.443
01/30/2001 Natural Gas 471.374 392.619 405.55 4.878 3.868 53.975 19.902 7.98
02/06/2001 Natural Gas 485.427 399.671 414.86 5.555 3.315 51.205 28.996 16.046
02/13/2001 Natural Gas 489.677 402.683 418.927 7.561 4.499 52.551 26.882 13.7
02/20/2001 Natural Gas 504.838 419.331 431.762 4.801 6.099 53.974 26.733 13.003
02/27/2001 Natural Gas 424.8 355.071 366.009 8.138 6.226 30.075 31.517 22.489
03/06/2001 Natural Gas 436.704 368.326 374.782 5.195 6.916 32.254 30.929 22.751
03/13/2001 Natural Gas 463.835 392.602 394.199 2.376 14.252 35.246 33.61 20.137
03/20/2001 Natural Gas 487.254 410.237 420.227 5.673 9.75 37.063 34.281 20.214
03/27/2001 Natural Gas 452.973 378.5 397.483 8.334 5.751 26.817 39.321 22.921
04/03/2001 Natural Gas 468.239 388.946 407.76 6.509 6.328 32.451 40.333 21.699
04/10/2001 Natural Gas 482.719 399.679 420.432 4.439 4.911 37.107 41.494 20.269
04/17/2001 Natural Gas 496.186 412.519 426.822 3.621 8.492 38.904 41.141 21.967
04/24/2001 Natural Gas 509.156 421.426 430.792 3.464 11.943 41.617 42.65 24.805
05/01/2001 Natural Gas 516.491 425.066 428.052 4.426 19.04 43.448 43.55 25.95
05/08/2001 Natural Gas 552.902 450.456 451.599 2.809 19.757 54.504 45.133 27.041
05/15/2001 Natural Gas 563.608 445.793 448.593 4.444 19.975 60.222 53.148 34.818
05/22/2001 Natural Gas 607.63 496.253 492.255 3.429 21.182 63.593 44.355 30.6
05/29/2001 Natural Gas 576.748 468.58 464.784 4.923 22.094 55.776 47.468 34.094
06/05/2001 Natural Gas 599.989 484.71 481.842 5.405 22.086 62.706 47.168 33.354
06/12/2001 Natural Gas 616.911 491.393 494.941 3.715 16.935 67.78 54.022 37.255
06/19/2001 Natural Gas 637.845 512.941 521.798 3.438 13.936 72.226 49.24 29.886
06/26/2001 Natural Gas 647.283 525.689 531.148 3.352 22.943 62.572 55.67 30.621
07/03/2001 Natural Gas 664.388 537.271 539.163 4.442 20.658 68.284 54.391 36.282
07/10/2001 Natural Gas 681.142 550.887 548.955 4.158 20.803 72.383 53.715 39.002
07/17/2001 Natural Gas 692.664 558.145 546.998 3.981 21.61 80.869 49.668 43.186
07/24/2001 Natural Gas 710.987 563.071 564.43 4.607 22.606 85.088 58.221 38.863
07/31/2001 Natural Gas 659.089 519.266 522.339 3.993 21.718 71.628 64.202 43.404
08/07/2001 Natural Gas 709.035 565.404 564.163 4.757 25.156 82.582 56.292 37.134
08/14/2001 Natural Gas 720.111 573.869 578.533 5.309 23.388 81.589 59.344 36.602
08/21/2001 Natural Gas 744.579 592.725 604.104 5.391 17.631 88.164 58.3 34.681
08/28/2001 Natural Gas 767.178 618.827 612.365 5.124 31.793 92.993 50.234 30.028
09/04/2001 Natural Gas 775.991 624.87 625.699 5.093 25.354 101.73 44.297 23.208
09/18/2001 Natural Gas 785.774 640.444 635.901 3.107 24.957 107.836 34.387 17.08
09/25/2001 Natural Gas 745.446 612.73 606.267 2.927 27.738 84.113 45.676 27.329
10/02/2001 Natural Gas 737.026 601.512 594.298 4.049 26.083 92.915 38.551 23.73
10/09/2001 Natural Gas 743.668 608.221 605.319 2.933 25.884 94.551 37.963 17.914
10/16/2001 Natural Gas 787.498 642.092 647.784 7.195 20.852 99.773 38.438 19.088
10/23/2001 Natural Gas 809.166 664.609 668.03 3.34 19.451 100.703 40.514 20.982
10/30/2001 Natural Gas 696.945 565.85 578.35 3.174 15.476 82.749 45.171 20.37
11/06/2001 Natural Gas 707.595 570.197 584.017 2.872 14.076 91.059 43.466 18.442
11/13/2001 Natural Gas 737.519 597.906 608.581 3.436 15.663 93.95 42.227 19.326
11/20/2001 Natural Gas 787.088 652.439 645.169 3.849 24.9 99.115 31.685 17.905
11/27/2001 Natural Gas 704.738 598.125 571.028 3.282 27.755 75.92 27.41 30.034
12/04/2001 Natural Gas 688.37 540.459 523.111 3.448 33.123 100.578 43.885 31.558
12/11/2001 Natural Gas 704.378 554.271 535.143 3.693 34.551 108.916 37.497 25.768
12/18/2001 Natural Gas 722.614 578.126 553.147 2.955 32.254 107.349 34.185 29.865
12/21/2001 Natural Gas 710.337 561.776 543.359 5.247 30.893 104.091 39.223 31.994
12/28/2001 Natural Gas 645.958 516.688 494.462 3.127 32.315 87.464 38.678 31.717
01/08/2002 Natural Gas 731.828 579.198 549.988 3.949 43.124 111.99 36.691 26.727
01/15/2002 Natural Gas 769.1 595.615 566.332 5.64 41.732 127.099 40.747 33.937
01/22/2002 Natural Gas 820.058 641.546 600.853 4.813 48.131 132.781 40.918 38.293
01/29/2002 Natural Gas 772.934 598.351 572.453 12.145 42.03 122.754 39.684 35.698
02/05/2002 Natural Gas 801.76 621.326 589.716 10.319 47.112 133.391 36.724 31.54
02/12/2002 Natural Gas 833.578 606.463 586.982 10.597 36.339 141.533 74.985 68.725
02/19/2002 Natural Gas 824.323 622.496 617.528 18.548 32.907 141.465 41.814 32.422
02/26/2002 Natural Gas 758.634 591.31 578.817 11.345 32.578 117.64 38.339 29.598
03/05/2002 Natural Gas 807.621 631.818 623.341 12.243 32.497 119.404 44.157 32.379
03/12/2002 Natural Gas 909.09 689.685 693.081 18.859 32.668 151.876 48.67 31.466
03/19/2002 Natural Gas 1000.619 750.132 766.496 25.316 25.295 179.417 45.753 29.41
03/26/2002 Natural Gas 939.981 697.385 732.245 28.698 13.105 169.588 44.31 25.043
04/02/2002 Natural Gas 1002.678 732.1 775.459 35.737 13.94 184.662 50.179 28.617
04/09/2002 Natural Gas 1020.805 749.306 783.025 28.681 14.179 189.492 53.326 34.11
04/16/2002 Natural Gas 1055.537 774.288 812.875 28.826 14.105 196.983 55.44 31.575
04/23/2002 Natural Gas 1104.866 814.491 858.051 31.982 10.811 205.317 53.076 30.688
04/30/2002 Natural Gas 1046.434 772.122 816.458 33.14 12.189 191.68 49.493 26.108
05/07/2002 Natural Gas 1089.996 788.435 833.408 31.601 13.064 206.261 63.699 37.263
05/14/2002 Natural Gas 1117.035 800.955 845.45 41.1 13.302 212.274 62.705 46.009
05/21/2002 Natural Gas 1069.757 774.141 812.663 28.484 12.683 203.925 63.206 40.486
05/28/2002 Natural Gas 985.325 732.634 759.872 23.354 19.061 167.848 61.49 38.545
06/04/2002 Natural Gas 992.065 755.985 772.758 20.252 22.073 157.332 58.496 39.903
06/11/2002 Natural Gas 996.123 756.481 768.701 20.254 23.353 165.449 53.939 38.62
06/18/2002 Natural Gas 986.275 752.57 765.709 15.854 17.221 169.24 48.612 34.105
06/25/2002 Natural Gas 924.599 696.11 714.937 16.73 17.401 163.314 48.445 28.947
07/02/2002 Natural Gas 908.886 688.201 693.254 13.466 21.358 164.392 42.827 29.881
07/09/2002 Natural Gas 923.829 704.866 704.519 13.389 25.32 160.964 44.61 33.026
07/16/2002 Natural Gas 960.434 728.727 723.26 13.403 31.79 168.247 50.057 37.136
07/23/2002 Natural Gas 949.731 721.121 708.784 14.919 34.068 166.125 47.566 40.754
07/30/2002 Natural Gas 851.849 612.048 610.391 14.029 25.598 182.24 43.533 33.62
08/06/2002 Natural Gas 866.707 616.224 605.283 16.438 34.274 189.099 44.946 38.051
08/13/2002 Natural Gas 855.896 603.876 600.506 11.044 25.468 194.237 46.739 35.685
08/20/2002 Natural Gas 876.986 610.375 621.08 13.185 18.322 205.404 48.021 32.18
08/27/2002 Natural Gas 844.334 581.277 609.012 20.235 15.493 191.684 51.138 28.146
09/03/2002 Natural Gas 808.445 557.829 582.408 15.066 9.586 189.473 46.077 26.978
09/10/2002 Natural Gas 813.863 555.363 585.496 20.398 7.069 193.714 44.389 27.584
09/17/2002 Natural Gas 855.451 573.579 615.351 27.977 6.384 206.387 47.508 27.329
09/24/2002 Natural Gas 866.459 579.943 619.599 31.353 8.693 208.724 46.439 29.444
10/01/2002 Natural Gas 783.624 540.008 581.197 30.838 10.332 167.765 45.013 24.33
10/08/2002 Natural Gas 776.797 537.887 574.077 21.322 4.542 173.473 44.114 24.705
10/15/2002 Natural Gas 821.235 568.515 605.52 25.315 6.58 184.603 42.802 24.532
10/22/2002 Natural Gas 823.54 571.288 607.057 27.675 7.36 181.724 42.853 27.399
10/29/2002 Natural Gas 721.839 506.514 543.372 25.587 6.343 148.967 40.771 23.157
11/05/2002 Natural Gas 730.272 517.495 542.171 18.663 7.645 152.111 42.004 28.346
11/12/2002 Natural Gas 732.701 520.509 534.329 17.26 13.146 156.327 38.605 28.898
11/19/2002 Natural Gas 744.748 524.305 549.426 20.711 9.641 156.52 43.211 29.161
11/26/2002 Natural Gas 645.652 454.543 482.25 19.679 7.841 129.634 41.795 25.927
12/03/2002 Natural Gas 651.626 456.782 492.648 21.307 3.182 127.564 45.972 28.231
12/10/2002 Natural Gas 694.79 470.664 520.858 32.917 7.352 142.118 49.092 24.462
12/17/2002 Natural Gas 762.706 505.703 556.585 38.957 9.499 169.567 48.479 27.055
12/23/2002 Natural Gas 767.339 508.599 554.969 37.181 11.414 177.374 44.185 23.582
12/31/2002 Natural Gas 678.454 454.068 496.799 31.863 10.376 150.377 42.147 20.903
01/07/2003 Natural Gas 736.23 486.016 536.538 35.207 9.005 168.336 46.671 22.352
01/14/2003 Natural Gas 768.969 507.592 548.57 36.91 14.618 176.416 48.05 29.365
01/21/2003 Natural Gas 791.668 516.229 559.791 47.171 12.267 182.94 45.328 36.67
01/28/2003 Natural Gas 737.412 475.527 524.681 52.565 16.598 157.089 52.231 39.043
02/04/2003 Natural Gas 762.736 479.416 535.89 48.516 15.36 184.864 49.94 26.622
02/11/2003 Natural Gas 782.336 494.4 551.328 54.236 17.417 184.045 49.654 29.545
02/14/2003 Natural Gas 783.624 494.692 544.12 47.942 18.997 187.492 53.498 33.015
02/25/2003 Natural Gas 768.074 480.489 528.997 45.384 24.837 185.876 56.324 28.364
03/04/2003 Natural Gas 741.271 476.415 517.121 38.325 25.051 170.152 56.378 28.947
03/11/2003 Natural Gas 737.104 475.268 507.684 31.853 26.035 173.001 56.981 30.384
03/18/2003 Natural Gas 728.494 478.839 503.529 25.001 25.112 171.812 52.843 28.041
03/25/2003 Natural Gas 726.093 475.362 497.252 21.218 26.314 172.617 56.896 29.91
04/01/2003 Natural Gas 655.293 435.065 459.637 22.541 24.948 146.691 50.997 24.017
04/08/2003 Natural Gas 661.76 439.944 463.86 23.156 27.047 147.175 51.484 23.678
04/15/2003 Natural Gas 710.613 467.59 501.623 30.559 28.456 154.398 58.065 26.137
04/22/2003 Natural Gas 715.512 465.532 500.567 33.354 29.966 156.973 59.652 28.005
04/29/2003 Natural Gas 633.215 428.892 447.812 24.09 27.715 131.676 48.557 26.013
05/06/2003 Natural Gas 668.68 444.318 463.992 24.822 31.007 146.849 52.69 26.831
05/13/2003 Natural Gas 734.687 473.103 509.264 37.664 33.166 164.7 59.22 27.557
05/20/2003 Natural Gas 737.26 467.436 501.767 39.515 33.989 162.834 67.475 38.669
05/27/2003 Natural Gas 645.484 415.351 445.5 34.198 36.123 134.226 61.709 29.635
06/03/2003 Natural Gas 670.837 426.877 458.166 39.995 36.473 145.661 58.303 30.537
06/10/2003 Natural Gas 695.351 434.064 475.234 44.487 40.006 156.19 60.61 23.921
06/17/2003 Natural Gas 681.462 442.539 459.109 27.761 38.707 156.642 54.519 27.003
06/24/2003 Natural Gas 680.729 439.825 460.357 28.575 34.581 159.279 53.05 26.512
07/01/2003 Natural Gas 626.563 408.281 417.086 21.854 33.799 146.013 50.415 29.664
07/08/2003 Natural Gas 644.986 416.637 421.839 19.88 38.267 155.537 52.932 29.343
07/15/2003 Natural Gas 657.159 416.278 421.81 19.985 38.812 164.124 56.773 32.414
07/22/2003 Natural Gas 674.248 432.806 425.132 14.772 46.61 167.613 59.056 34.892
07/29/2003 Natural Gas 605.426 388.984 387.248 14.019 43.915 142.852 59.572 31.411
08/05/2003 Natural Gas 628.607 402.465 398.917 18.486 50.388 147.032 60.624 32.27
08/12/2003 Natural Gas 638.753 403.716 407.731 19.603 48.007 152.345 63.089 30.67
08/19/2003 Natural Gas 656.27 427.685 420.11 15.413 53.906 153.688 59.484 28.564
08/26/2003 Natural Gas 586.79 382.236 380.723 17.093 50.778 134.237 53.224 21.053
09/02/2003 Natural Gas 588.96 382.209 369.878 15.236 53.566 131.251 60.264 34.265
09/09/2003 Natural Gas 607.724 385.401 373.469 16.887 54.518 146.005 59.43 33.732
09/16/2003 Natural Gas 628.442 394.362 381.839 16.088 54.132 156.319 61.674 36.153
09/23/2003 Natural Gas 657.784 418.619 392.219 14.964 61.925 163.581 60.619 40.059
09/30/2003 Natural Gas 586.294 364.036 344.927 14.19 58.007 147.822 60.245 35.538
10/07/2003 Natural Gas 606.118 371.897 360.416 16.607 54.863 154.608 63.007 36.232
10/14/2003 Natural Gas 646.779 379.52 395.072 30.41 48.398 168.973 67.875 34.336
10/21/2003 Natural Gas 631.606 381.395 380.591 19.309 47.735 167.863 63.038 35.417
10/28/2003 Natural Gas 590.902 367.516 348.575 13.63 60.574 146.947 62.809 34.806
11/04/2003 Natural Gas 608.686 369.067 343.708 9.629 62.979 166.213 63.776 35.786
11/11/2003 Natural Gas 621.144 383.595 353.068 9.598 66.653 163.998 63.954 37.425
11/18/2003 Natural Gas 622.86 385.889 360.059 8.399 64.729 161.905 66.667 36.167
11/25/2003 Natural Gas 544.676 343.316 316.643 10.097 61.813 132.13 59.134 34.091
12/02/2003 Natural Gas 545.722 340.277 321.58 10.25 57.495 134.152 61.043 32.494
12/09/2003 Natural Gas 605.873 356.201 361.797 21.089 44.068 162.926 65.657 37.082
12/16/2003 Natural Gas 622.618 370.503 379.417 25.051 47.658 162.545 64.519 32.998
12/22/2003 Natural Gas 606.278 372.311 377.852 21.312 44.908 152.449 60.206 31.069
12/30/2003 Natural Gas 527.064 319.413 328.004 20.508 41.972 128.495 58.648 28.593
01/06/2004 Natural Gas 550.659 332.798 341.245 20.957 43.381 134.576 62.328 31.457
01/13/2004 Natural Gas 558.199 328.397 329.691 20.482 51.323 148.272 61.049 28.913
01/20/2004 Natural Gas 558.591 333.711 330.779 15.977 49.354 148.794 60.108 29.663
01/27/2004 Natural Gas 502.69 309.391 299.401 12.929 48.726 123.675 56.696 30.889
02/03/2004 Natural Gas 497.958 302.245 293.904 12.793 48.343 128.031 54.889 27.681
02/10/2004 Natural Gas 504.195 303.777 295.338 14.169 48.579 131.48 54.77 28.798
02/17/2004 Natural Gas 516.626 312.831 306.256 17.054 49.096 130.726 56.016 30.548
02/24/2004 Natural Gas 452.966 271.512 269.123 18.026 52.192 101.799 61.63 29.853
03/02/2004 Natural Gas 475.93 274.289 285.123 26.611 46.403 113.23 61.801 31.174
03/09/2004 Natural Gas 484.232 278.349 289.147 27.643 46.415 117.593 60.648 31.077
03/16/2004 Natural Gas 517.176 292.854 313.342 33.962 46.071 127.88 62.48 29.883
03/23/2004 Natural Gas 524.494 299.483 317.953 34.944 48.188 129.036 61.03 29.316
03/30/2004 Natural Gas 487.441 272.898 300.196 35.241 41.997 117.927 61.375 27.321
04/06/2004 Natural Gas 520.364 281.443 314.824 43.162 45.31 130.152 65.608 30.08
04/12/2004 Natural Gas 548.275 289.828 327.605 49.996 47.189 141.75 66.701 31.731
04/20/2004 Natural Gas 540.73 300.171 315.456 33.089 51.243 142.601 64.869 31.43
04/27/2004 Natural Gas 536.863 288.402 322.511 43.467 48.9 136.892 68.103 28.56
05/04/2004 Natural Gas 592.007 300.395 345.067 60.367 51.466 160.756 70.489 34.719
05/11/2004 Natural Gas 631.248 312.798 364.563 70.941 56.075 178.266 69.244 32.344
05/18/2004 Natural Gas 645.699 326.687 369.299 62.394 55.567 188.491 68.127 32.342
05/25/2004 Natural Gas 649.757 313.917 368.273 72.172 54.967 192.385 71.282 34.132
06/01/2004 Natural Gas 646.435 313.442 368.884 71.143 53.395 193.976 67.874 30.18
06/08/2004 Natural Gas 627.374 314.033 348.612 47.11 49.133 197.208 69.023 32.422
06/15/2004 Natural Gas 634.888 327.775 353.693 39.403 45.664 202.093 65.616 33.437
06/22/2004 Natural Gas 654.557 332.721 365.826 44.994 47.259 209.49 67.352 31.982
06/29/2004 Natural Gas 608.111 317.78 340.669 36.189 43.524 193.105 61.037 30.813
07/06/2004 Natural Gas 634.483 331.106 353.69 36.024 48.951 200.472 66.88 31.37
07/13/2004 Natural Gas 643.122 345.453 347.517 30.37 55.066 208.053 59.246 32.486
07/20/2004 Natural Gas 657.593 353.598 346.454 30.019 60.633 214.686 59.29 35.821
07/27/2004 Natural Gas 627.452 332.199 337.127 28.432 48.977 205.271 61.55 36.077
08/03/2004 Natural Gas 640.513 331.626 331.857 29.45 56.526 216.404 63.033 35.726
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08/17/2004 Natural Gas 670.47 346.542 346.937 35.167 61.112 224.818 63.944 37.604
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09/21/2004 Natural Gas 706.92 359.214 354.65 27.907 58.506 251.896 67.902 41.868
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10/19/2004 Natural Gas 706.568 339.873 384.594 42.121 33.187 252.731 71.844 36.056
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12/21/2004 Natural Gas 686.453 336.535 336.613 20.583 55.922 262.65 66.685 31.268
12/28/2004 Natural Gas 645.539 311.494 312.011 23.736 57.269 245.231 65.078 31.029
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11/20/2007 Natural Gas 1252.533 581.947 536.81 72.416 155.369 522.94 75.23 37.413
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05/06/2008 Natural Gas 1279.551 618.796 425.995 142.515 381.113 437.406 80.833 35.036
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12/30/2008 Natural Gas 964.557 387.989 342.65 115.118 197.934 387.101 74.348 36.871
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01/13/2009 Natural Gas 995.94 392.99 359.236 128.638 199.956 393.508 80.803 43.239
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02/03/2009 Natural Gas 980.523 371.69 350.639 137.479 194.2 389.254 82.099 46.429
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02/17/2009 Natural Gas 1021.967 370.705 378.209 145.603 177.99 421.169 84.49 44.598
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03/03/2009 Natural Gas 948.242 335.682 352.849 142.774 165.246 387.241 82.545 42.907
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03/17/2009 Natural Gas 915.848 323.94 351.58 146.392 158.825 362.986 82.531 42.457
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03/31/2009 Natural Gas 870.062 325.838 336.607 132.028 164.613 327.959 84.236 40.883
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04/21/2009 Natural Gas 908.707 334.165 347.156 137.851 169.51 349.267 87.425 42.775
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05/12/2009 Natural Gas 936.988 347.247 336.634 141.295 196.445 358.6 89.847 45.308
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06/16/2009 Natural Gas 960.703 371.495 336.683 130.855 216.467 357.714 100.639 49.838
06/23/2009 Natural Gas 934.859 360.639 341.728 137.762 204.987 343.465 92.993 44.679
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07/14/2009 Natural Gas 984.138 366.709 348.6 168.088 242.153 347.415 101.925 45.969
07/21/2009 Natural Gas 988.763 386.45 357.469 155.462 228.08 354.259 92.591 48.954
07/28/2009 Natural Gas 938.713 364.93 337.982 153.136 227.768 325.96 94.689 47.004
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08/11/2009 Natural Gas 963.879 357.393 337.863 158.573 228.444 353.835 94.078 43.737
08/18/2009 Natural Gas 993.062 385.701 349.052 156.726 245.8 349.366 101.269 48.844
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09/22/2009 Natural Gas 946.347 380.909 352.309 141.261 210.389 332.877 91.3 50.772
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10/06/2009 Natural Gas 909.535 361.859 338.273 152.288 214.436 304.04 91.348 52.786
10/13/2009 Natural Gas 962.729 368.002 344.847 159.357 223.407 340.16 95.21 54.315
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11/09/2009 Natural Gas 919.051 361.486 333.978 155.104 215.983 318.91 83.551 50.181
11/17/2009 Natural Gas 942.647 364.219 321.907 151.759 227.122 335.325 91.343 58.292
11/24/2009 Natural Gas 892.079 349.065 315.718 155.392 218.992 313.374 74.248 43.995
12/01/2009 Natural Gas 910.468 356.398 315.742 150.093 221.524 320.123 83.854 53.08
12/08/2009 Natural Gas 898.244 368.744 322.705 130.969 206.883 320.075 78.456 48.582
12/15/2009 Natural Gas 932.819 377.318 339.466 130.374 200.063 338.742 86.384 54.548
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12/29/2009 Natural Gas 881.937 348.538 312.542 141.27 213.773 317.382 74.748 38.242
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01/19/2010 Natural Gas 952.55 370.602 318.117 151.852 241.902 351.522 78.574 41.008
01/26/2010 Natural Gas 924.807 351.021 305.433 151.934 237.026 345.111 76.742 37.238
02/02/2010 Natural Gas 946.73 358.592 314.288 141.671 222.681 366.119 80.348 43.643
02/09/2010 Natural Gas 940.245 342.967 310.028 143.952 211.623 373.087 80.24 45.508
02/16/2010 Natural Gas 944.828 344.63 310.444 142.765 211.529 376.894 80.539 45.961
02/23/2010 Natural Gas 943.72 347.65 303.937 143.596 222.486 372.647 79.827 44.649
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03/16/2010 Natural Gas 1013.781 365.073 309.13 175.363 264.915 386.572 86.773 53.163
03/23/2010 Natural Gas 987.289 361.783 307.191 183.219 271.179 360.298 81.99 48.621
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04/13/2010 Natural Gas 1013.023 383.703 309.62 179.088 280.13 371.034 79.198 52.24
04/20/2010 Natural Gas 1025.997 392.745 309.405 178.97 288.736 374.117 80.165 53.739
04/27/2010 Natural Gas 961.518 370.31 302.617 178.297 275.537 334.051 78.86 49.313
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05/11/2010 Natural Gas 1015.901 407.669 331.442 169.823 276.31 352.571 85.837 55.578
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05/25/2010 Natural Gas 970.255 384.575 312.318 162.677 261.087 346.145 76.857 50.705
06/01/2010 Natural Gas 973.546 371.516 307.974 161.957 254.534 354.218 85.856 56.82
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06/15/2010 Natural Gas 979.574 368.684 329.548 168.161 245.15 360.858 81.872 44.018
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06/29/2010 Natural Gas 885.962 365.344 318.073 157.543 243.826 283.731 79.344 40.332
07/06/2010 Natural Gas 900.958 380.8 331.665 155.568 241.076 286.734 77.856 41.484
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07/20/2010 Natural Gas 904.287 364.143 306.067 155.573 247.594 307.583 76.989 43.043
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08/03/2010 Natural Gas 891.819 344.895 297.911 159.545 243.402 308.759 78.622 41.748
08/10/2010 Natural Gas 948.203 371.543 308.558 170.557 268.599 326.659 79.443 44.387
08/17/2010 Natural Gas 935.562 371.047 305.637 162.66 264.091 323.436 78.419 42.398
08/24/2010 Natural Gas 938.961 373.313 304.078 165.957 270.399 321.325 78.366 43.159
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09/21/2010 Natural Gas 923.545 395.956 309.451 164.037 287.228 283.842 79.71 43.025
09/28/2010 Natural Gas 867.006 389.278 299.222 162.343 284.876 239.607 75.778 43.301
10/05/2010 Natural Gas 868.489 385.541 292.074 167.667 296.291 233.505 81.776 46.619
10/12/2010 Natural Gas 873.896 397.971 295.119 163.825 297.43 235.51 76.59 45.837
10/19/2010 Natural Gas 889.527 397.589 301.847 155.628 287.472 254.139 82.17 46.068
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11/02/2010 Natural Gas 873.605 384.645 300.37 144.505 259.741 267.306 77.15 46.189
11/09/2010 Natural Gas 897.227 391.453 308.498 152.312 271.425 274.303 79.159 43.001
11/16/2010 Natural Gas 862.268 374.779 286.143 156.346 282.387 247.364 83.778 46.373
11/23/2010 Natural Gas 828.69 361.167 276.28 158.652 283.375 228.436 80.436 40.599
11/30/2010 Natural Gas 838.078 358.612 268.672 164.534 293.335 233.656 81.276 42.416
12/07/2010 Natural Gas 843.345 351.628 259.12 160.338 294.621 245.696 85.683 43.908
12/14/2010 Natural Gas 863.845 352.064 254.386 167.322 314.781 252.968 91.491 41.71
12/21/2010 Natural Gas 864.235 348.376 225.491 172.234 339.237 256.391 87.235 43.117
12/28/2010 Natural Gas 826.937 337.591 215.748 166.027 328.191 241.908 81.41 41.09
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01/11/2011 Natural Gas 889.005 374.729 258.971 171.806 333.381 254.925 87.545 41.728
01/18/2011 Natural Gas 922.167 394.665 257.117 171.594 355.78 269.688 86.22 39.582
01/25/2011 Natural Gas 907.959 372.889 247.994 167.522 340.435 280.34 87.208 39.19
02/01/2011 Natural Gas 896.126 371.16 235.762 170.691 353.308 268.719 85.556 38.338
02/08/2011 Natural Gas 964.555 397.559 249.169 173.055 363.912 310.017 83.924 41.457
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02/22/2011 Natural Gas 1033.103 437.062 250.983 167.484 389.464 346.789 81.768 45.867
03/01/2011 Natural Gas 1046.281 437.545 246.709 172.537 395.275 351.571 84.628 52.726
03/08/2011 Natural Gas 1023.666 446.533 259.892 164.084 381.334 326.427 86.622 56.013
03/15/2011 Natural Gas 988.165 432.077 255.872 161.008 374.7 308.123 86.957 49.47
03/22/2011 Natural Gas 970.641 413.862 260.225 155.782 354.227 311.73 89.266 44.459
03/29/2011 Natural Gas 935.384 393.581 269.893 160.13 327.75 298.25 83.423 39.491
04/05/2011 Natural Gas 969.483 392.327 276.657 159.107 325.984 326.97 91.08 39.873
04/12/2011 Natural Gas 1014.93 411.553 278.651 164.624 341.571 349.414 89.339 45.294
04/19/2011 Natural Gas 1044.53 412.351 278.604 161.047 338.372 382.066 89.066 45.488
04/26/2011 Natural Gas 984.921 397.641 271.108 147.169 319.324 351.013 89.098 43.476
05/03/2011 Natural Gas 1062.576 404.379 295.782 192.923 350.985 370.574 94.699 45.235
05/10/2011 Natural Gas 1042.014 420.613 288.057 160.491 334.328 377.611 83.3 42.019
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05/24/2011 Natural Gas 974.151 404.233 272.368 144.935 312.978 346.534 78.45 42.272
05/31/2011 Natural Gas 973.488 390.643 285.843 140.522 282.01 363.041 79.283 42.594
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06/14/2011 Natural Gas 1070.13 378.808 295.759 193.328 324.566 412.586 85.408 37.219
06/21/2011 Natural Gas 1037.835 385.417 282.727 160.619 306.649 403.909 87.891 44.55
06/28/2011 Natural Gas 1008.585 384.645 264.603 156.746 315.039 384.783 82.411 44.159
07/05/2011 Natural Gas 1024.984 386.663 267.902 164.481 318.635 390.736 83.103 47.711
07/12/2011 Natural Gas 1042.239 412.991 282.198 169.07 334.526 377.071 83.108 48.444
07/19/2011 Natural Gas 1036.993 390.826 275.739 157.716 315.548 398.355 90.095 47.35
07/26/2011 Natural Gas 995.505 381.959 265.565 152.911 311.087 372.405 88.229 46.446
08/02/2011 Natural Gas 1014.651 390.889 259.514 168.671 337.69 367.991 87.1 49.457
08/09/2011 Natural Gas 1034.089 420.751 278.995 166.46 339.886 360.775 86.102 54.433
08/16/2011 Natural Gas 1056.202 433.424 290.336 169.178 343.844 368.997 84.604 53.025
08/23/2011 Natural Gas 1055.408 432.395 293.579 168.762 344.585 366.891 87.36 50.353
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09/06/2011 Natural Gas 1021.768 424.121 286.712 165.295 336.99 349.571 82.781 48.495
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09/20/2011 Natural Gas 998.871 439.284 292.631 157.475 337.227 318.858 83.253 50.155
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10/04/2011 Natural Gas 976.649 433.906 297.847 147.075 309.032 319.879 75.79 49.891
10/11/2011 Natural Gas 1009.885 432.255 293.026 150.953 316.102 351.128 75.55 49.629
10/18/2011 Natural Gas 1042.911 438.233 294.068 153.123 317.093 377.844 73.711 53.906
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11/01/2011 Natural Gas 991.974 416.953 274.84 144.086 305.942 362.675 68.261 48.517
11/08/2011 Natural Gas 1004.902 429.124 278.841 148.078 308.705 353.602 74.098 63.754
11/15/2011 Natural Gas 1038.447 435.101 279.676 171.209 352.394 358.976 73.162 47.401
11/22/2011 Natural Gas 1035.432 428.233 278.109 179.597 348.95 356.965 70.638 51.409
11/29/2011 Natural Gas 981.582 414.432 260.854 170.049 340.941 332.757 64.344 47.031
12/06/2011 Natural Gas 972.861 410.51 262.035 170.102 338.268 323.823 68.426 48.735
12/13/2011 Natural Gas 1020.543 425.098 284.843 175.414 339.337 347.361 72.67 49.002
12/20/2011 Natural Gas 1032.909 422.208 286.872 180.119 341.436 357.534 73.049 47.068
12/27/2011 Natural Gas 1025.312 418.549 279.639 182.093 345.336 351.275 73.395 49.063
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01/10/2012 Natural Gas 1128.23 417.597 284.42 217.642 376.231 418.044 74.948 49.535
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01/24/2012 Natural Gas 1206.128 435.058 318.573 247.497 390.494 443.049 80.524 54.013
01/31/2012 Natural Gas 1245.201 453.307 350.319 270.285 398.264 447.825 73.785 48.793
02/07/2012 Natural Gas 1299.313 482.536 382.604 267.884 395.596 470.164 78.729 50.948
02/14/2012 Natural Gas 1304.836 487.447 386.499 262.111 388.509 478.235 77.043 51.593
02/21/2012 Natural Gas 1293.984 488.907 389.644 262.019 387.243 467.978 75.08 49.12
02/28/2012 Natural Gas 1231.611 488.852 380.85 247.992 382.274 420.224 74.543 48.263
03/06/2012 Natural Gas 1253.21 479.909 378.002 266.782 396.602 426.474 80.045 52.132
03/13/2012 Natural Gas 1273.747 471.392 358.455 266.577 409.231 449.465 86.313 56.597
03/20/2012 Natural Gas 1280.44 475.627 365.55 272.892 410.4 448.03 83.892 56.46
03/27/2012 Natural Gas 1265.436 479.435 350.391 269.36 421.571 437.465 79.175 56.008
04/03/2012 Natural Gas 1273.705 464.558 358.167 279.882 407.592 449.475 79.791 58.471
04/10/2012 Natural Gas 1295.26 456.122 350.24 285.229 412.659 475.033 78.875 57.328
04/17/2012 Natural Gas 1357.519 477.094 378.274 295.576 420.517 505.877 78.972 52.851
04/24/2012 Natural Gas 1334.113 477.007 380.064 282.805 401.129 498.264 76.038 54.657
05/01/2012 Natural Gas 1296.965 481.508 379.362 266.313 387.89 477.614 71.531 52.1
05/08/2012 Natural Gas 1267.915 465.884 372.969 264.283 377.812 463.724 74.024 53.41
05/15/2012 Natural Gas 1265.953 456.29 373.838 261.4 369.946 470.197 78.066 51.972
05/22/2012 Natural Gas 1260.626 451.297 363.636 247.052 360.559 486.086 76.192 50.346
05/29/2012 Natural Gas 1237.203 431.113 354.006 241.172 343.228 489.431 75.488 50.539
06/05/2012 Natural Gas 1239.44 424.514 346.627 252.529 350.881 484.782 77.615 57.15
06/12/2012 Natural Gas 1212.155 431.305 340.22 259.942 367.184 445.638 75.27 59.113
06/19/2012 Natural Gas 1224.395 463.139 369.936 249.922 365.363 436.654 74.679 52.442
06/26/2012 Natural Gas 1179.526 462.709 374.24 236.742 348.35 406.009 74.066 50.927
07/03/2012 Natural Gas 1155.432 438.648 371.387 243.427 336.011 400.29 73.067 47.744
07/10/2012 Natural Gas 1154.55 426.519 373.003 237.726 321.799 416.267 74.037 43.481
07/17/2012 Natural Gas 1157.249 422.642 374.432 238.866 316.772 424.065 71.676 41.98
07/24/2012 Natural Gas 1171.258 396.672 355.467 247.689 319.931 451.132 75.765 44.728
07/31/2012 Natural Gas 1164.522 385.041 345.309 244.944 321.168 455.763 78.775 42.283
08/07/2012 Natural Gas 1149.549 379.753 342.808 241.33 316.593 448.232 80.233 41.915
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08/21/2012 Natural Gas 1124.825 398.038 363.163 242.68 311.455 407.355 76.751 42.852
08/28/2012 Natural Gas 1113.719 399.66 352.391 258.209 339.372 379.214 76.636 42.742
09/04/2012 Natural Gas 1135.582 402.764 339.256 251.312 342.623 402.874 78.632 50.829
09/11/2012 Natural Gas 1174.226 423.999 352.156 253.315 356.682 417.594 79.318 47.793
09/18/2012 Natural Gas 1161.409 404.041 347.418 245.828 339.105 430.735 80.805 44.152
09/25/2012 Natural Gas 1095.991 394.997 334.159 239.38 335.947 384.999 76.615 40.886
10/02/2012 Natural Gas 1191.771 402.362 386.665 260.763 315.219 447.596 81.05 42.291
10/09/2012 Natural Gas 1233.595 415.459 406.723 271.549 327.404 460.067 86.519 39.401
10/16/2012 Natural Gas 1235.042 436.148 421.45 281.16 343.756 426.013 91.722 43.823
10/23/2012 Natural Gas 1256.653 438.341 425.285 293.656 354.364 435.875 88.781 41.128
10/30/2012 Natural Gas 1222.771 429.16 420.674 285.093 337.498 425.37 83.148 39.229
11/06/2012 Natural Gas 1215.016 415.873 395.391 265.17 327.066 449.556 84.416 43.003
11/13/2012 Natural Gas 1194.136 410.325 369.222 238.539 319.328 462.817 82.456 42.77
11/20/2012 Natural Gas 1204.881 403.813 359.924 247.312 330.57 467.794 85.963 46.594
11/27/2012 Natural Gas 1199.193 399.389 344.109 259.478 354.88 460.673 79.654 39.532