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|------------------------------------------------------------------------
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|View History: Weekly Download Data (XLS File)                          
|View History: Weekly                                                    
|View History: Weekly                                                    
|View History:                                                           
|                                                                        
|East Region Natural Gas Working Underground Storage (Billion Cubic Feet)
|                                                                        
|                                                                        
|East Region Natural Gas Working Underground Storage (Billion Cubic Feet)
|                                                                        

|Year-Month                                                                                                                        | Week 1 | Week 2 | Week 3 | Week 4 | Week 5
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------
|
|2010-Jan                                                                                                                          | 01/01  | 769    | 01/08  | 703    | 01/15 
|2010-Feb                                                                                                                          | 02/05  | 523    | 02/12  | 471    | 02/19 
|2010-Mar                                                                                                                          | 03/05  | 349    | 03/12  | 341    | 03/19 
|2010-Apr                                                                                                                          | 04/02  | 333    | 04/09  | 358    | 04/16 
|2010-May                                                                                                                          | 05/07  | 444    | 05/14  | 463    | 05/21 
|2010-Jun                                                                                                                          | 06/04  | 545    | 06/11  | 571    | 06/18 
|2010-Jul                                                                                                                          | 07/02  | 638    | 07/09  | 659    | 07/16 
|2010-Aug                                                                                                                          | 08/06  | 737    | 08/13  | 758    | 08/20 
|2010-Sep                                                                                                                          | 09/03  | 814    | 09/10  | 835    | 09/17 
|2010-Oct                                                                                                                          | 10/01  | 896    | 10/08  | 912    | 10/15 
|2010-Nov                                                                                                                          | 11/05  | 950    | 11/12  | 940    | 11/19 
|2010-Dec                                                                                                                          | 12/03  | 918    | 12/10  | 862    | 12/17 
|                                                                                                                                 
|2011-Jan                                                                                                                          | 01/07  | 684    | 01/14  | 622    | 01/21 
|2011-Feb                                                                                                                          | 02/04  | 470    | 02/11  | 421    | 02/18 
|2011-Mar                                                                                                                          | 03/04  | 330    | 03/11  | 308    | 03/18 
|2011-Apr                                                                                                                          | 04/01  | 265    | 04/08  | 269    | 04/15 
|2011-May                                                                                                                          | 05/06  | 344    | 05/13  | 375    | 05/20 
|2011-Jun                                                                                                                          | 06/03  | 458    | 06/10  | 483    | 06/17 
|2011-Jul                                                                                                                          | 07/01  | 574    | 07/08  | 602    | 07/15 
|2011-Aug                                                                                                                          | 08/05  | 683    | 08/12  | 702    | 08/19 
|2011-Sep                                                                                                                          | 09/02  | 776    | 09/09  | 801    | 09/16 
|2011-Oct                                                                                                                          | 10/07  | 900    | 10/14  | 922    | 10/21 
|2011-Nov                                                                                                                          | 11/04  | 950    | 11/11  | 955    | 11/18 
|2011-Dec                                                                                                                          | 12/02  | 951    | 12/09  | 935    | 12/16 
|                                                                                                                                 
|2012-Jan                                                                                                                          | 01/06  | 819    | 01/13  | 791    | 01/20 
|2012-Feb                                                                                                                          | 02/03  | 656    | 02/10  | 616    | 02/17 
|2012-Mar                                                                                                                          | 03/02  | 515    | 03/09  | 491    | 03/16 
|2012-Apr                                                                                                                          | 04/06  | 515    | 04/13  | 524    | 04/20 
|2012-May                                                                                                                          | 05/04  | 571    | 05/11  | 597    | 05/18 
|2012-Jun                                                                                                                          | 06/01  | 663    | 06/08  | 685    | 06/15 
|2012-Jul                                                                                                                          | 07/06  | 747    | 07/13  | 756    | 07/20 
|2012-Aug                                                                                                                          | 08/03  | 786    | 08/10  | 796    | 08/17 
|2012-Sep                                                                                                                          | 09/07  | 857    | 09/14  | 874    | 09/21 
|2012-Oct                                                                                                                          | 10/05  | 926    | 10/12  | 936    | 10/19 
|2012-Nov                                                                                                                          | 11/02  | 960    | 11/09  | 942    | 11/16 
|2012-Dec                                                                                                                          | 12/07  | 900    | 12/14  | 884    | 12/21 
|                                                                                                                                 
|2013-Jan                                                                                                                          | 01/04  | 776    | 01/11  | 736    | 01/18 
|2013-Feb                                                                                                                          | 02/01  | 608    | 02/08  | 549    | 02/15 
|2013-Mar                                                                                                                          | 03/01  | 424    | 03/08  | 377    | 03/15 
|2013-Apr                                                                                                                          | 04/05  | 295    | 04/12  | 310    | 04/19 
|2013-May                                                                                                                          | 05/03  | 376    | 05/10  | 408    | 05/17 
|2013-Jun                                                                                                                          | 06/07  | 520    | 06/14  | 551    | 06/21 
|2013-Jul                                                                                                                          | 07/05  | 622    | 07/12  | 634    | 07/19 
|2013-Aug                                                                                                                          | 08/02  | 687    | 08/09  | 708    | 08/16 
|2013-Sep                                                                                                                          | 09/06  | 778    | 09/13  | 794    | 09/20 
|2013-Oct                                                                                                                          | 10/04  | 861    | 10/11  | 879    | 10/18 
|2013-Nov                                                                                                                          | 11/01  | 910    | 11/08  | 917    | 11/15 
|2013-Dec                                                                                                                          | 12/06  | 843    | 12/13  | 792    | 12/20 
|                                                                                                                                 
|2014-Jan                                                                                                                          | 01/03  | 672    | 01/10  | 606    | 01/17 
|2014-Feb                                                                                                                          | 02/07  | 417    | 02/14  | 356    | 02/21 
|2014-Mar                                                                                                                          | 03/07  | 231    | 03/14  | 213    | 03/21 
|2014-Apr                                                                                                                          | 04/04  | 167    | 04/11  | 169    | 04/18 
|2014-May                                                                                                                          | 05/02  | 215    | 05/09  | 243    | 05/16 
|2014-Jun                                                                                                                          | 06/06  | 370    | 06/13  | 403    | 06/20 
|2014-Jul                                                                                                                          | 07/04  | 482    | 07/11  | 509    | 07/18 
|2014-Aug                                                                                                                          | 08/01  | 584    | 08/08  | 608    | 08/15 
|2014-Sep                                                                                                                          | 09/05  | 704    | 09/12  | 727    | 09/19 
|2014-Oct                                                                                                                          | 10/03  | 817    | 10/10  | 840    | 10/17 
|2014-Nov                                                                                                                          | 11/07  | 895    | 11/14  | 892    | 11/21 
|2014-Dec                                                                                                                          | 12/05  | 819    | 12/12  | 792    | 12/19 
|                                                                                                                                 
|2015-Jan                                                                                                                          | 01/02  | 737    | 01/09  | 685    | 01/16 
|2015-Feb                                                                                                                          | 02/06  | 501    | 02/13  | 458    | 02/20 
|2015-Mar                                                                                                                          | 03/06  | 309    | 03/13  | 290    | 03/20 
|2015-Apr                                                                                                                          | 04/03  | 242    | 04/10  | 250    | 04/17 
|2015-May                                                                                                                          | 05/01  | 310    | 05/08  | 341    | 05/15 
|2015-Jun                                                                                                                          | 06/05  | 470    | 06/12  | 499    | 06/19 
|2015-Jul                                                                                                                          | 07/03  | 584    | 07/10  | 609    | 07/17 
|2015-Aug                                                                                                                          | 08/07  | 681    | 08/14  | 704    | 08/21 
|2015-Sep                                                                                                                          | 09/04  | 769    | 09/11  | 787    | 09/18 
|2015-Oct                                                                                                                          | 10/02  | 863    | 10/09  | 880    | 10/16 
|2015-Nov                                                                                                                          | 11/06  | 929    | 11/13  | 934    | 11/20 
|2015-Dec                                                                                                                          | 12/04  | 910    | 12/11  | 894    | 12/18 
|                                                                                                                                 
|2016-Jan                                                                                                                          | 01/01  | 857    | 01/08  | 802    | 01/15 
|2016-Feb                                                                                                                          | 02/05  | 620    | 02/12  | 568    | 02/19 
|2016-Mar                                                                                                                          | 03/04  | 464    | 03/11  | 452    | 03/18 
|2016-Apr                                                                                                                          | 04/01  | 434    | 04/08  | 419    | 04/15 
|2016-May                                                                                                                          | 05/06  | 468    | 05/13  | 490    | 05/20 
|2016-Jun                                                                                                                          | 06/03  | 559    | 06/10  | 585    | 06/17 
|2016-Jul                                                                                                                          | 07/01  | 654    | 07/08  | 678    | 07/15 
|2016-Aug                                                                                                                          | 08/05  | 746    | 08/12  | 763    | 08/19 
|2016-Sep                                                                                                                          | 09/02  | 812    | 09/09  | 832    | 09/16 
|2016-Oct                                                                                                                          | 10/07  | 913    | 10/14  | 925    | 10/21 
|2016-Nov                                                                                                                          | 11/04  | 946    | 11/11  | 944    | 11/18 
|2016-Dec                                                                                                                          | 12/02  | 899    | 12/09  | 865    | 12/16 
|                                                                                                                                 
|2017-Jan                                                                                                                          | 01/06  | 698    | 01/13  | 639    | 01/20 
|2017-Feb                                                                                                                          | 02/03  | 520    | 02/10  | 479    | 02/17 
|2017-Mar                                                                                                                          | 03/03  | 404    | 03/10  | 368    | 03/17 
|2017-Apr                                                                                                                          | 04/07  | 266    | 04/14  | 278    | 04/21 
|2017-May                                                                                                                          | 05/05  | 350    | 05/12  | 367    | 05/19 
|2017-Jun                                                                                                                          | 06/02  | 457    | 06/09  | 491    | 06/16 
|2017-Jul                                                                                                                          | 07/07  | 588    | 07/14  | 609    | 07/21 
|2017-Aug                                                                                                                          | 08/04  | 673    | 08/11  | 701    | 08/18 
|2017-Sep                                                                                                                          | 09/01  | 781    | 09/08  | 809    | 09/15 
|2017-Oct                                                                                                                          | 10/06  | 884    | 10/13  | 901    | 10/20 
|2017-Nov                                                                                                                          | 11/03  | 925    | 11/10  | 915    | 11/17 
|2017-Dec                                                                                                                          | 12/01  | 868    | 12/08  | 855    | 12/15 
|                                                                                                                                 
|2018-Jan                                                                                                                          | 01/05  | 664    | 01/12  | 614    | 01/19 
|2018-Feb                                                                                                                          | 02/02  | 488    | 02/09  | 432    | 02/16 
|2018-Mar                                                                                                                          | 03/02  | 359    | 03/09  | 314    | 03/16 
|2018-Apr                                                                                                                          | 04/06  | 217    | 04/13  | 207    | 04/20 
|2018-May                                                                                                                          | 05/04  | 243    | 05/11  | 275    | 05/18 
|2018-Jun                                                                                                                          | 06/01  | 351    | 06/08  | 377    | 06/15 
|2018-Jul                                                                                                                          | 07/06  | 480    | 07/13  | 507    | 07/20 
|2018-Aug                                                                                                                          | 08/03  | 574    | 08/10  | 590    | 08/17 
|2018-Sep                                                                                                                          | 09/07  | 679    | 09/14  | 709    | 09/21 
|2018-Oct                                                                                                                          | 10/05  | 790    | 10/12  | 812    | 10/19 
|2018-Nov                                                                                                                          | 11/02  | 831    | 11/09  | 835    | 11/16 
|2018-Dec                                                                                                                          | 12/07  | 732    | 12/14  | 692    | 12/21 
|                                                                                                                                 
|2019-Jan                                                                                                                          | 01/04  | 651    | 01/11  | 620    | 01/18 
|2019-Feb                                                                                                                          | 02/01  | 468    | 02/08  | 444    | 02/15 
|2019-Mar                                                                                                                          | 03/01  | 311    | 03/08  | 262    | 03/15 
|2019-Apr                                                                                                                          | 04/05  | 209    | 04/12  | 228    | 04/19 
|2019-May                                                                                                                          | 05/03  | 299    | 05/10  | 330    | 05/17 
|2019-Jun                                                                                                                          | 06/07  | 440    | 06/14  | 472    | 06/21 
|2019-Jul                                                                                                                          | 07/05  | 544    | 07/12  | 561    | 07/19 
|2019-Aug                                                                                                                          | 08/02  | 613    | 08/09  | 634    | 08/16 
|2019-Sep                                                                                                                          | 09/06  | 739    | 09/13  | 763    | 09/20 
|2019-Oct                                                                                                                          | 10/04  | 854    | 10/11  | 880    | 10/18 
|2019-Nov                                                                                                                          | 11/01  | 932    | 11/08  | 932    | 11/15 
|2019-Dec                                                                                                                          | 12/06  | 867    | 12/13  | 838    | 12/20 
|                                                                                                                                 
|2020-Jan                                                                                                                          | 01/03  | 756    | 01/10  | 716    | 01/17 
|2020-Feb                                                                                                                          | 02/07  | 569    | 02/14  | 527    | 02/21 
|2020-Mar                                                                                                                          | 03/06  | 426    | 03/13  | 412    | 03/20 
|2020-Apr                                                                                                                          | 04/03  | 382    | 04/10  | 400    | 04/17 
|2020-May                                                                                                                          | 05/01  | 424    | 05/08  | 452    | 05/15 
|2020-Jun                                                                                                                          | 06/05  | 563    | 06/12  | 586    | 06/19 
|2020-Jul                                                                                                                          | 07/03  | 657    | 07/10  | 672    | 07/17 
|2020-Aug                                                                                                                          | 08/07  | 738    | 08/14  | 750    | 08/21 
|2020-Sep                                                                                                                          | 09/04  | 805    | 09/11  | 825    | 09/18 
|2020-Oct                                                                                                                          | 10/02  | 893    | 10/09  | 908    | 10/16 
|2020-Nov                                                                                                                          | 11/06  | 942    | 11/13  | 953    | 11/20 
|2020-Dec                                                                                                                          | 12/04  | 915    | 12/11  | 881    | 12/18 
|                                                                                                                                 
|2021-Jan                                                                                                                          | 01/01  | 765    | 01/08  | 726    | 01/15 
|2021-Feb                                                                                                                          | 02/05  | 529    | 02/12  | 485    | 02/19 
|2021-Mar                                                                                                                          | 03/05  | 350    | 03/12  | 328    | 03/19 
|2021-Apr                                                                                                                          | 04/02  | 305    | 04/09  | 311    | 04/16 
|2021-May                                                                                                                          | 05/07  | 347    | 05/14  | 358    | 05/21 
|2021-Jun                                                                                                                          | 06/04  | 445    | 06/11  | 461    | 06/18 
|2021-Jul                                                                                                                          | 07/02  | 521    | 07/09  | 543    | 07/16 
|2021-Aug                                                                                                                          | 08/06  | 629    | 08/13  | 645    | 08/20 
|2021-Sep                                                                                                                          | 09/03  | 703    | 09/10  | 732    | 09/17 
|2021-Oct                                                                                                                          | 10/01  | 810    | 10/08  | 834    | 10/15 
|2021-Nov                                                                                                                          | 11/05  | 897    | 11/12  | 900    | 11/19 
|2021-Dec                                                                                                                          | 12/03  | 843    | 12/10  | 818    | 12/17 
|                                                                                                                                 
|2022-Jan                                                                                                                          | 01/07  | 730    | 01/14  | 669    | 01/21 
|2022-Feb                                                                                                                          | 02/04  | 485    | 02/11  | 435    | 02/18 
|2022-Mar                                                                                                                          | 03/04  | 317    | 03/11  | 290    | 03/18 
|2022-Apr                                                                                                                          | 04/01  | 241    | 04/08  | 229    | 04/15 
|2022-May                                                                                                                          | 05/06  | 274    | 05/13  | 296    | 05/20 
|2022-Jun                                                                                                                          | 06/03  | 376    | 06/10  | 407    | 06/17 
|2022-Jul                                                                                                                          | 07/01  | 482    | 07/08  | 501    | 07/15 
|2022-Aug                                                                                                                          | 08/05  | 564    | 08/12  | 571    | 08/19 
|2022-Sep                                                                                                                          | 09/02  | 635    | 09/09  | 661    | 09/16 
|2022-Oct                                                                                                                          | 10/07  | 782    | 10/14  | 812    | 10/21 
|2022-Nov                                                                                                                          | 11/04  | 865    | 11/11  | 882    | 11/18 
|2022-Dec                                                                                                                          | 12/02  | 834    | 12/09  | 822    | 12/16 
|                                                                                                                                 
|2023-Jan                                                                                                                          | 01/06  | 700    | 01/13  | 662    | 01/20 
|2023-Feb                                                                                                                          | 02/03  | 529    | 02/10  | 498    | 02/17 
|2023-Mar                                                                                                                          | 03/03  | 416    | 03/10  | 391    | 03/17 
|2023-Apr                                                                                                                          | 04/07  | 345    | 04/14  | 363    | 04/21 
|2023-May                                                                                                                          | 05/05  | 422    | 05/12  | 458    | 05/19 
|2023-Jun                                                                                                                          | 06/02  | 552    | 06/09  | 574    | 06/16 
|2023-Jul                                                                                                                          | 07/07  | 653    | 07/14  | 661    | 07/21 
|2023-Aug                                                                                                                          | 08/04  | 700    | 08/11  | 717    | 08/18 
|2023-Sep                                                                                                                          | 09/01  | 766    | 09/08  | 775    | 09/15 
|2023-Oct                                                                                                                          | 10/06  | 874    | 10/13  | 896    | 10/20 
|2023-Nov                                                                                                                          | 11/03  | 924    | 11/10  | 931    | 11/17 
|2023-Dec                                                                                                                          | 12/01  | 876    | 12/08  | 857    | 12/15 
|                                                                                                                                 
|2024-Jan                                                                                                                          | 01/05  | 757    | 01/12  | 715    | 01/19 
|2024-Feb                                                                                                                          | 02/02  | 568    | 02/09  | 532    | 02/16 
|2024-Mar                                                                                                                          | 03/01  | 422    | 03/08  | 412    | 03/15 
|2024-Apr                                                                                                                          | 04/05  | 362    | 04/12  | 379    | 04/19 
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 4/25/2024                                                                                                          
|Next Release Date: 5/2/2024