Interstate Movement of Natural Gas
| 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 | 1992 | 1991 | 1990 | |
| Gas Received from Interstate Pipelines | 1,182,280 | 1,083,979 | 1,114,460 | 1,127,479 | 1,126,447 | 1,090,377 | 1,155,432 | 1,209,209 | 1,215,366 | 1,091,838 | 1,120,061 | 1,074,350 | 1,055,691 | 1,025,827 | 1,035,590 | 1,119,418 | 1,077,858 | 1,059,259 |
| From Alabama | - | - | - | - | - | - | - | - | - | - | - | - | - | 83 | - | - | - | - |
| From Kentucky | 54 | 56 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| From Maryland | 180,224 | 146,226 | 227,555 | 199,790 | 92,143 | 42,218 | 36,523 | 36,719 | 23,224 | 21,886 | 26,257 | 26,782 | 28,163 | 15,110 | 19,646 | 23,315 | 10,892 | 6,399 |
| From North Carolina | 666,055 | 634,501 | 587,713 | 650,771 | 711,402 | 681,690 | 777,555 | 785,410 | 818,593 | 721,564 | 737,497 | 744,068 | 696,000 | 702,517 | 700,015 | 752,237 | 751,862 | 765,691 |
| From Tennessee | 851 | 3,464 | 10,026 | - | - | - | - | - | 426 | 181 | 1 | 70 | 43 | - | - | - | - | - |
| From West Virginia | 335,097 | 299,731 | 289,166 | 276,918 | 322,902 | 366,292 | 341,354 | 387,060 | 373,123 | 348,206 | 356,306 | 303,428 | 331,486 | 308118 | 315,929 | 343,866 | 315,104 | 287,169 |
| Gas Delivered to Interstate Pipelines | 964,744 | 836,268 | 884,503 | 873,434 | 865,772 | 866,651 | 946,525 | 976,629 | 997,134 | 872,552 | 906,833 | 867,600 | 850,457 | 885,104 | 851,890 | 930,018 | 916,463 | 914,223 |
| To District of Columbia | 31,974 | 28,624 | 29,002 | 32,024 | 32,020 | 31,195 | 29,805 | 22,024 | 29,538 | 20,029 | 24,265 | 24,093 | 20,656 | 20,581 | 23,005 | 22,076 | 23,552 | 17,174 |
| To Maryland | 931,416 | 806,889 | 844,624 | 837,112 | 817,163 | 820,240 | 903,384 | 940,124 | 953,660 | 845,244 | 874,829 | 835,664 | 819,981 | 856,866 | 815,566 | 896,839 | 885,087 | 887,497 |
| To North Carolina | 1,354 | 755 | 10,878 | 2,975 | 4,769 | 4,986 | 4,915 | 5,101 | 4,667 | 5,019 | 5,276 | 5,446 | 7,376 | 5,115 | 8,734 | 6,637 | 4,585 | 4,743 |
| To Tennessee | - | - | - | 1,323 | 11,820 | 10,230 | 8,421 | 9,379 | 7,769 | - | - | - | - | 189 | 2,335 | 1,896 | 764 | 2,174 |
| To West Virginia | - | - | - | - | - | - | - | - | 1,500 | 2,259 | 2,464 | 2,397 | 2,443 | 2,352 | 2,250 | 2,570 | 2,475 | 2,634 |
| Net Gas Received | 217,536 | 247,710 | 229,957 | 254,045 | 260,675 | 223,549 | 208,907 | 232,580 | 218,232 | 219,286 | 213,228 | 206,750 | 205,235 | 140,725 | 183,700 | 189,400 | 161,395 | 145,037 |
| From Alabama | - | - | - | - | - | - | - | - | - | - | - | - | 83 | - | - | - | - | |
| From District of Columbia | -31,974 | -28,624 | -29,002 | -32,024 | -32,020 | -31,195 | -29,805 | -22,024 | -29,538 | -20,029 | -24,265 | -24,093 | -20,656 | -20,581 | -23,005 | -22,076 | -23,552 | -17,174 |
| From Kentucky | 54 | 56 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| From Maryland | -751,192 | -660,662 | -617,069 | -637,322 | -725,020 | -778,022 | -866,861 | -903,406 | -930,436 | -823,358 | -848,572 | -808,882 | -791,818 | -841,756 | -795,920 | -873,524 | -874,195 | -881,098 |
| From North Carolina | 664,700 | 633,746 | 576,835 | 647,796 | 706,633 | 676,704 | 772,640 | 780,080 | 813,926 | 716,545 | 732,221 | 738,622 | 688,623 | 697,402 | 691,281 | 745,600 | 747,277 | 760,948 |
| From Tennessee | 851 | 3,464 | 10,026 | -1,323 | -11,820 | -10,230 | -8,421 | -9,379 | -7,343 | 181 | 1 | 70 | 43 | -189 | -2,335 | -1,896 | -764 | -2,174 |
| From West Virginia | 335,097 | 299,731 | 289,166 | 276,918 | 322,902 | 366,292 | 341,354 | 387,080 | 371,623 | 345,947 | 353,842 | 301,031 | 329,043 | 305,766 | 313,679 | 341,296 | 312,629 | 284,535 |