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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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|Iowa Price of Natural Gas Delivered to Residential Consumers (Dollars per Thousand Cubic Feet)
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|Iowa Price of Natural Gas Delivered to Residential Consumers (Dollars per 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                                                                                                                            |        |        |        |        |        |        |        | 0.93   | 0.93   | 0.94  
|1970's                                                                                                                            | 0.97   | 1.03   | 1.11   | 1.17   | 1.22   | 1.43   | 1.61   | 1.93   | 2.25   | 2.68  
|1980's                                                                                                                            | 3.19   | 3.89   | 4.69   | 5.52   | 5.56   | 5.39   | 5.12   | 4.75   | 4.79   | 4.70  
|1990's                                                                                                                            | 4.99   | 4.81   | 5.23   | 5.48   | 5.40   | 5.09   | 5.49   | 6.17   | 5.96   | 6.10  
|2000's                                                                                                                            | 7.81   | 8.90   | 7.08   | 9.14   | 10.14  | 12.30  | 12.42  | 11.76  | 11.91  | 9.83  
|2010's                                                                                                                            | 9.57   | 9.54   | 9.46   | 8.99   | 10.02  | 8.51   | 8.13   | 9.30   | 8.94   | 8.19  
|2020's                                                                                                                            | 7.78   | 10.20  | 13.04  | 11.64  |        |        |        |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 5/31/2024                                                                                                          
|Next Release Date: 6/28/2024