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|View History: Monthly Download Data (XLS File)                               
|View History: Monthly                                                         
|View History: Monthly                                                         
|View History:                                                                 
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|Alabama Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|Alabama 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   
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1995                                                                                                                              | 499    | 497    | 233    | 233    | 260    | 302    | 338    | 556    | 1,148  | 1,075  | 886    | 485   
|1996                                                                                                                              | 431    | 364    | 202    | 356    | 493    | 971    | 1,164  | 1,553  | 1,891  | 2,008  | 1,879  | 1,119 
|1997                                                                                                                              | 588    | 404    | 429    | 559    | 830    | 923    | 966    | 1,253  | 1,515  | 1,766  | 1,523  | 1,523 
|1998                                                                                                                              | 773    | 585    | 337    | 582    | 727    | 1,350  | 1,341  | 1,540  | 1,139  | 1,752  | 1,753  | 1,615 
|1999                                                                                                                              | 802    | 688    | 376    | 513    | 983    | 1,193  | 1,428  | 1,509  | 1,911  | 1,834  | 1,968  | 1,779 
|                                                                                                                                 
|2000                                                                                                                              | 865    | 863    | 1,178  | 1,112  | 1,202  | 1,809  | 1,890  | 1,890  | 1,780  | 1,638  | 1,434  | 1,349 
|2001                                                                                                                              | 1,020  | 1,261  | 657    | 851    | 807    | 1,384  | 1,538  | 1,651  | 1,669  | 1,549  | 2,837  | 2,848 
|2002                                                                                                                              | 2,435  | 2,119  | 1,849  | 2,106  | 2,206  | 2,076  | 2,326  | 2,423  | 2,423  | 1,863  | 2,259  | 2,117 
|2003                                                                                                                              | 328    | 912    | 1,373  | 2,410  | 3,400  | 4,143  | 4,671  | 4,816  | 5,555  | 6,284  | 6,264  | 5,940 
|2004                                                                                                                              | 3,524  | 2,344  | 2,572  | 3,049  | 4,136  | 5,228  | 5,094  | 5,205  | 4,022  | 6,372  | 6,583  | 4,804 
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|2005                                                                                                                              | 3,605  | 4,124  | 3,456  | 3,522  | 4,478  | 4,539  | 4,817  | 3,633  | 3,654  | 5,363  | 5,717  | 5,024 
|2006                                                                                                                              | 5,933  | 4,680  | 5,288  | 5,905  | 6,103  | 6,525  | 8,298  | 9,500  | 11,139 | 12,325 | 12,731 | 12,985
|2007                                                                                                                              | 11,647 | 8,861  | 10,466 | 11,074 | 13,002 | 13,030 | 13,183 | 9,136  | 11,335 | 11,792 | 12,976 | 12,977
|2008                                                                                                                              | 7,296  | 5,512  | 7,354  | 11,582 | 11,689 | 15,746 | 16,510 | 15,795 | 15,103 | 18,310 | 19,011 | 17,429
|2009                                                                                                                              | 10,380 | 9,227  | 11,916 | 14,845 | 16,862 | 17,907 | 17,842 | 17,577 | 17,706 | 18,390 | 19,501 | 12,951
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|2010                                                                                                                              | 8,883  | 6,925  | 10,487 | 13,696 | 15,354 | 16,608 | 16,434 | 17,131 | 17,084 | 18,006 | 19,795 | 17,487
|2011                                                                                                                              | 16,441 | 14,503 | 14,415 | 14,299 | 15,814 | 18,157 | 18,233 | 18,092 | 19,667 | 23,340 | 24,857 | 24,905
|2012                                                                                                                              | 22,380 | 17,921 | 20,263 | 20,274 | 19,910 | 21,125 | 21,507 | 20,003 | 18,409 | 23,105 | 21,843 | 22,052
|2013                                                                                                                              | 21,231 | 19,298 | 18,524 | 20,405 | 20,908 | 20,110 | 20,607 | 19,968 | 21,262 | 20,334 | 19,668 | 17,040
|2014                                                                                                                              | 10,592 | 7,356  | 7,295  | 12,555 | 17,664 | 15,556 | 15,594 | 15,102 | 15,862 | 19,089 | 18,768 | 20,114
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|2015                                                                                                                              | 15,340 | 6,900  | 7,953  | 14,112 | 19,796 | 20,530 | 21,501 | 20,444 | 22,861 | 23,276 | 24,493 | 24,742
|2016                                                                                                                              | 19,955 | 20,669 | 20,992 | 23,565 | 25,101 | 23,615 | 20,504 | 18,254 | 18,851 | 24,219 | 26,379 | 22,917
|2017                                                                                                                              | 23,171 | 24,176 | 22,756 | 24,049 | 23,883 | 23,385 | 20,000 | 16,371 | 16,932 | 20,562 | 21,799 | 19,351
|2018                                                                                                                              | 11,829 | 10,944 | 13,135 | 15,936 | 19,526 | 18,331 | 15,453 | 12,383 | 8,647  | 12,071 | 12,625 | 16,662
|2019                                                                                                                              | 15,508 | 12,231 | 10,751 | 15,292 | 16,339 | 16,220 | 14,229 | 12,450 | 13,507 | 16,944 | 20,047 | 21,342
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|2020                                                                                                                              | 20,905 | 17,436 | 18,919 | 23,320 | 23,989 | 24,101 | 23,917 | 23,261 | 26,521 | 25,085 | 25,613 | 23,082
|2021                                                                                                                              | 20,491 | 13,586 | 20,470 | 21,931 | 22,819 | 21,374 | 18,384 | 15,188 | 16,540 | 20,476 | 21,297 | 20,626
|2022                                                                                                                              | 13,270 | 11,903 | 12,037 | 14,932 | 15,174 | 10,933 | 9,379  | 8,853  | 12,135 | 17,069 | 17,446 | 14,348
|2023                                                                                                                              | 15,418 | 15,809 | 16,277 | 20,008 | 21,311 | 21,068 | 18,200 | 14,113 | 17,644 | 21,494 | 22,586 | 20,918
|2024                                                                                                                              | 15,157 | 20,776 | 24,016 | 22,955 | 22,315 |        |        |        |        |        |        |       
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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