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|View History: Monthly Download Data (XLS File)                                            
|View History: Monthly                                                                      
|View History: Monthly                                                                      
|View History:                                                                              
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|AGA Producing Region Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|AGA Producing Region Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|Year                                                                                                                              | Jan       | Feb     | Mar       | Apr       | May       | Jun       | Jul       | Aug       | Sep       | Oct       | Nov       | Dec      
|--------------------------------------------------------------------------------------------------------------------------------- | --------- | ------- | --------- | --------- | --------- | --------- | --------- | --------- | --------- | --------- | --------- | ---------
|1994                                                                                                                              | 393,598   | 297,240 | 289,617   | 356,360   | 461,202   | 516,155   | 604,504   | 678,168   | 747,928   | 783,414   | 775,741   | 673,670  
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|1995                                                                                                                              | 549,759   | 455,591 | 416,294   | 457,969   | 533,496   | 599,582   | 638,359   | 634,297   | 713,319   | 766,411   | 700,456   | 552,458  
|1996                                                                                                                              | 369,545   | 263,652 | 195,447   | 224,002   | 279,731   | 339,263   | 391,961   | 474,402   | 578,991   | 638,500   | 562,097   | 466,366  
|1997                                                                                                                              | 314,140   | 248,911 | 297,362   | 326,566   | 401,514   | 471,824   | 478,925   | 532,982   | 617,733   | 705,879   | 642,254   | 494,485  
|1998                                                                                                                              | 391,395   | 384,696 | 362,717   | 457,545   | 550,232   | 610,363   | 684,086   | 748,042   | 784,567   | 893,181   | 888,358   | 768,239  
|1999                                                                                                                              | 611,978   | 585,458 | 530,610   | 568,307   | 653,498   | 728,071   | 744,307   | 750,460   | 826,493   | 858,836   | 849,011   | 718,513  
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|2000                                                                                                                              | 521,630   | 394,962 | 380,599   | 393,416   | 420,385   | 477,918   | 515,613   | 520,526   | 591,860   | 667,047   | 603,748   | 382,637  
|2001                                                                                                                              | 324,922   | 254,522 | 233,826   | 334,065   | 452,428   | 583,340   | 668,757   | 731,916   | 836,028   | 872,858   | 921,406   | 869,867  
|2002                                                                                                                              | 739,155   | 613,048 | 551,959   | 610,941   | 720,479   | 786,575   | 791,437   | 807,910   | 861,565   | 868,636   | 788,943   | 661,848  
|2003                                                                                                                              | 428,734   | 238,826 | 233,802   | 295,693   | 400,743   | 532,356   | 604,043   | 665,097   | 790,050   | 872,737   | 864,326   | 750,446  
|2004                                                                                                                              | 555,459   | 368,119 | 400,325   | 477,622   | 571,186   | 660,572   | 735,092   | 807,351   | 861,312   | 943,435   | 943,643   | 783,203  
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|2005                                                                                                                              | 606,953   | 532,706 | 493,170   | 568,960   | 654,197   | 710,117   | 730,629   | 741,146   | 779,677   | 856,685   | 887,401   | 748,362  
|2006                                                                                                                              | 719,628   | 621,203 | 624,430   | 710,923   | 789,962   | 849,856   | 848,486   | 853,463   | 970,181   | 1,020,458 | 1,013,035 | 952,614  
|2007                                                                                                                              | 769,419   | 594,934 | 646,620   | 696,556   | 811,474   | 898,491   | 943,788   | 902,656   | 978,869   | 1,068,297 | 1,041,334 | 908,982  
|2008                                                                                                                              | 660,687   | 524,079 | 515,923   | 549,459   | 660,142   | 711,120   | 745,447   | 790,642   | 842,646   | 931,942   | 970,706   | 901,110  
|2009                                                                                                                              | 753,308   | 706,547 | 737,434   | 827,978   | 947,331   | 1,011,199 | 1,074,304 | 1,101,842 | 1,167,935 | 1,197,225 | 1,228,916 | 1,013,046
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|2010                                                                                                                              | 758,815   | 562,103 | 621,924   | 770,722   | 893,823   | 961,108   | 985,912   | 973,234   | 1,098,996 | 1,240,380 | 1,258,617 | 1,081,510
|2011                                                                                                                              | 852,463   | 696,368 | 734,222   | 824,044   | 949,358   | 992,702   | 983,070   | 967,427   | 1,070,553 | 1,229,733 | 1,261,163 | 1,193,143
|2012                                                                                                                              | 1,083,080 | 964,839 | 1,033,696 | 1,049,818 | 1,093,203 | 1,127,487 | 1,122,959 | 1,122,624 | 1,201,645 | 1,279,926 | 1,270,859 | 1,177,858
|2013                                                                                                                              | 989,094   | 814,514 | 701,343   | 750,674   | 883,251   | 973,266   | 1,043,631 | 1,080,908 | 1,173,305 | 1,262,429 | 1,206,008 | 1,023,435
|2014                                                                                                                              | 696,672   | 475,780 | 358,140   | 447,741   | 583,169   | 690,920   | 780,084   | 829,824   | 952,459   | 1,116,521 | 1,110,529 | 1,070,509
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|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024