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|View History: Monthly Download Data (XLS File)                                                    
|View History: Monthly                                                                              
|View History: Monthly                                                                              
|View History:                                                                                      
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|AGA Western Consuming Region Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|AGA Western Consuming 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                                                                                                                              | 280,414 | 208,968 | 200,997 | 216,283 | 261,894 | 293,909 | 326,049 | 349,274 | 387,670 | 405,477 | 381,931 | 342,394
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|1995                                                                                                                              | 288,908 | 270,955 | 251,410 | 246,654 | 284,291 | 328,371 | 362,156 | 372,718 | 398,444 | 418,605 | 419,849 | 366,944
|1996                                                                                                                              | 280,620 | 236,878 | 221,371 | 232,189 | 268,812 | 299,619 | 312,736 | 313,747 | 330,116 | 333,134 | 322,501 | 282,392
|1997                                                                                                                              | 216,113 | 179,067 | 171,563 | 184,918 | 227,756 | 273,507 | 306,641 | 330,075 | 351,975 | 363,189 | 350,107 | 263,455
|1998                                                                                                                              | 211,982 | 163,084 | 150,923 | 155,766 | 206,048 | 254,643 | 281,422 | 305,746 | 346,135 | 379,917 | 388,380 | 330,906
|1999                                                                                                                              | 281,497 | 243,483 | 215,508 | 204,306 | 238,532 | 278,386 | 313,698 | 332,949 | 356,640 | 366,154 | 369,479 | 320,746
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|2000                                                                                                                              | 260,352 | 218,203 | 204,536 | 226,739 | 248,361 | 272,932 | 292,597 | 289,200 | 303,202 | 312,813 | 262,358 | 230,976
|2001                                                                                                                              | 162,888 | 118,489 | 130,353 | 153,946 | 206,402 | 260,357 | 303,396 | 338,138 | 373,648 | 392,169 | 404,638 | 360,698
|2002                                                                                                                              | 273,351 | 242,951 | 219,625 | 263,803 | 286,456 | 323,674 | 356,161 | 381,658 | 403,336 | 409,082 | 406,463 | 343,612
|2003                                                                                                                              | 281,511 | 194,967 | 166,460 | 188,596 | 228,811 | 278,372 | 303,609 | 331,018 | 368,859 | 399,915 | 382,165 | 324,944
|2004                                                                                                                              | 237,414 | 164,317 | 167,904 | 189,798 | 239,977 | 292,270 | 321,543 | 360,608 | 402,195 | 422,329 | 411,381 | 360,036
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|2005                                                                                                                              | 282,749 | 228,774 | 221,962 | 244,239 | 299,082 | 343,893 | 368,470 | 380,570 | 410,516 | 440,285 | 431,054 | 375,687
|2006                                                                                                                              | 331,947 | 270,181 | 235,983 | 263,379 | 320,503 | 362,737 | 378,602 | 406,274 | 449,889 | 469,636 | 457,464 | 391,326
|2007                                                                                                                              | 284,588 | 231,072 | 238,575 | 266,902 | 325,701 | 372,551 | 399,873 | 405,168 | 438,192 | 464,597 | 461,634 | 384,300
|2008                                                                                                                              | 256,083 | 191,377 | 176,488 | 197,058 | 255,504 | 309,916 | 355,916 | 382,269 | 431,000 | 458,209 | 466,211 | 387,907
|2009                                                                                                                              | 331,203 | 287,212 | 278,516 | 313,902 | 379,528 | 426,932 | 435,790 | 456,020 | 490,170 | 516,308 | 524,102 | 432,683
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|2010                                                                                                                              | 348,178 | 289,525 | 285,910 | 323,453 | 396,133 | 449,428 | 473,201 | 478,471 | 495,090 | 518,737 | 491,413 | 439,065
|2011                                                                                                                              | 329,995 | 234,828 | 224,735 | 237,923 | 287,248 | 349,732 | 398,399 | 427,431 | 467,643 | 509,407 | 520,823 | 447,344
|2012                                                                                                                              | 394,973 | 356,891 | 353,357 | 379,980 | 428,111 | 476,487 | 500,451 | 496,003 | 522,962 | 559,643 | 558,405 | 503,004
|2013                                                                                                                              | 396,177 | 352,171 | 344,117 | 354,321 | 402,739 | 445,109 | 483,147 | 508,347 | 537,246 | 556,867 | 531,428 | 401,553
|2014                                                                                                                              | 299,535 | 189,189 | 163,093 | 200,756 | 271,901 | 339,804 | 383,233 | 427,980 | 458,028 | 495,666 | 477,261 | 438,871
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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