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|View History: Annual Download Data (XLS File)                                     
|View History: Annual                                                               
|View History: Annual                                                               
|View History:                                                                      
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|Iowa Natural Gas Average Consumption per Commercial Consumer  (Thousand Cubic Feet)
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|Iowa Natural Gas Average Consumption per Commercial Consumer  (Thousand Cubic Feet)
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|Decade                                                                                                                            | Year-0 | Year-1 | Year-2 | Year-3 | Year-4 | Year-5 | Year-6 | Year-7 | Year-8 | Year-9
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1960's                                                                                                                            |        |        |        |        |        |        |        | 664    | 751    | 742   
|1970's                                                                                                                            | 818    | 883    | 893    | 990    | 942    | 892    | 1,028  | 807    | 769    | 767   
|1980's                                                                                                                            | 649    | 585    | 739    | 582    | 598    | 588    | 540    | 471    | 553    | 559   
|1990's                                                                                                                            | 529    | 552    | 540    | 582    | 551    | 568    | 609    | 554    | 471    | 486   
|2000's                                                                                                                            | 486    | 481    | 481    | 497    | 474    | 462    | 444    | 473    | 572    | 576   
|2010's                                                                                                                            | 525    | 526    | 442    | 572    | 579    | 493    | 494    | 494    | 563    | 572   
|2020's                                                                                                                            | 497    | 496    | 562    |        |        |        |        |        |        |       
|- = 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