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|View History:  Monthly  Annual Download Data (XLS File)                             
|View History:  Monthly  Annual                                                       
|View History:  Monthly  Annual                                                       
|View History:                                                                        
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|Midwest Regions Natural Gas Underground Storage Net Withdrawals  (Million Cubic Feet)
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|Midwest Regions Natural Gas Underground Storage Net Withdrawals  (Million Cubic Feet)
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|Year                                                                                                                              | Jan     | Feb     | Mar     | Apr     | May      | Jun      | Jul      | Aug      | Sep      | Oct      | Nov    | Dec    
|--------------------------------------------------------------------------------------------------------------------------------- | ------- | ------- | ------- | ------- | -------- | -------- | -------- | -------- | -------- | -------- | ------ | -------
|2013                                                                                                                              | 238,975 | 198,788 | 141,997 | -15,729 | -107,402 | -121,723 | -112,483 | -127,403 | -134,759 | -86,392  | 71,174 | 236,027
|2014                                                                                                                              | 296,063 | 212,159 | 102,669 | -41,683 | -133,848 | -154,212 | -153,935 | -163,132 | -147,193 | -111,005 | 74,778 | 118,280
|                                                                                                                                 
|2015                                                                                                                              | 236,494 | 272,757 | 93,527  | -56,605 | -129,116 | -127,539 | -118,838 | -139,118 | -141,069 | -123,064 | 3,543  | 102,665
|2016                                                                                                                              | 224,000 | 156,470 | 65,327  | -22,774 | -105,382 | -92,831  | -70,923  | -86,571  | -121,381 | -91,550  | 21,114 | 206,299
|2017                                                                                                                              | 206,754 | 109,443 | 112,250 | -47,188 | -84,366  | -92,960  | -62,755  | -104,928 | -124,569 | -107,955 | 46,603 | 221,285
|2018                                                                                                                              | 275,168 | 172,464 | 119,395 | 29,630  | -110,707 | -116,013 | -112,753 | -133,497 | -141,382 | -125,358 | 63,655 | 131,047
|2019                                                                                                                              | 255,741 | 184,242 | 97,575  | -64,436 | -134,577 | -140,701 | -116,940 | -139,105 | -157,129 | -113,626 | 72,749 | 143,932
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|2020                                                                                                                              | 167,404 | 175,994 | 69,956  | -51,393 | -117,228 | -107,308 | -80,391  | -107,687 | -118,369 | -60,674  | 5,441  | 189,469
|2021                                                                                                                              | 225,123 | 239,390 | 58,887  | -43,396 | -93,834  | -98,381  | -90,582  | -107,376 | -138,282 | -110,236 | 52,392 | 135,798
|2022                                                                                                                              | 311,636 | 203,900 | 78,082  | -35,790 | -114,937 | -113,041 | -91,354  | -118,866 | -149,745 | -136,908 | 23,342 | 198,961
|2023                                                                                                                              | 171,099 | 142,043 | 103,245 | -68,312 | -109,266 | -106,335 | -79,007  | -90,450  | -122,299 | -106,600 | 20,716 | 127,633
|2024                                                                                                                              | 259,449 | 117,607 | 64,725  | -70,432 | -107,466 |          |          |          |          |          |        |        
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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