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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 Delivered to Commercial Consumers for the Account of Others  (Million Cubic Feet)
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|Iowa Natural Gas Delivered to Commercial Consumers for the Account of Others  (Million 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1980's                                                                                                                            |        |        |        |        |        |        |        | 58     | 774    | 980   
|1990's                                                                                                                            | 1,068  | 1,097  | 1,974  | 2,648  | 4,597  | 5,394  | 6,728  | 5,934  | 6,129  | 7,460 
|2000's                                                                                                                            | 8,629  | 8,268  | 8,642  | 10,596 | 9,984  | 9,815  | 9,840  | 10,358 | 13,603 | 15,574
|2010's                                                                                                                            | 14,508 | 14,475 | 12,147 | 15,556 | 14,714 | 14,430 | 15,088 | 15,658 | 19,361 | 19,112
|2020's                                                                                                                            | 18,343 | 18,471 | 21,579 |        |        |        |        |        |        |       
|- = 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