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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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|Arizona Natural Gas Price Sold to Electric Power Consumers  (Dollars per Thousand Cubic Feet)
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|Arizona Natural Gas Price Sold to Electric Power Consumers  (Dollars per Thousand Cubic Feet)
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|Year                                                                                                                              | Jan  | Feb  | Mar  | Apr   | May   | Jun   | Jul   | Aug  | Sep   | Oct   | Nov  | Dec  
|--------------------------------------------------------------------------------------------------------------------------------- | ---- | ---- | ---- | ----- | ----- | ----- | ----- | ---- | ----- | ----- | ---- | -----
|2002                                                                                                                              | 2.62 | 2.54 | 3.28 | 3.31  | 3.00  | 2.94  | 3.08  | 2.97 | 3.10  | 3.57  | 3.75 | 4.55 
|2003                                                                                                                              | 4.96 | 6.28 | 6.22 | 4.18  | W     | 5.74  | 5.22  | 4.96 | 4.93  | 4.71  | 4.65 | 5.75 
|2004                                                                                                                              | 5.84 | 5.39 | 5.20 | 5.54  | 5.99  | 6.39  | 6.24  | 5.90 | 4.83  | 5.48  | 6.73 | 6.57 
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|2005                                                                                                                              | 5.87 | 6.12 | W    | 7.08  | 6.57  | 6.67  | 7.19  | 8.09 | 10.28 | 11.39 | 8.97 | 11.59
|2006                                                                                                                              | 8.59 | 7.40 | 6.64 | 6.48  | 6.03  | 5.96  | 6.16  | 6.94 | 5.85  | 5.13  | 6.98 | 7.43 
|2007                                                                                                                              | 6.90 | 7.90 | 7.66 | 7.46  | 7.63  | 7.45  | 6.51  | 6.38 | 5.63  | 6.57  | 6.58 | 7.07 
|2008                                                                                                                              | 8.14 | 8.65 | 9.45 | 10.14 | 10.60 | 11.88 | 11.57 | 8.39 | 6.75  | 5.12  | 4.88 | 5.89 
|2009                                                                                                                              | 5.06 | 4.08 | 3.33 | 3.88  | 3.74  | 3.89  | 3.94  | 3.94 | 3.79  | 4.78  | 4.61 | 5.98 
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|2010                                                                                                                              | 6.87 | 6.33 | 5.32 | 4.94  | 4.74  | 4.94  | 5.10  | 4.65 | 4.11  | 4.05  | 4.35 | 5.11 
|2011                                                                                                                              | 5.13 | 5.47 | W    | W     | W     | 5.49  | 5.15  | 4.95 | 4.89  | 4.39  | 4.26 | 4.47 
|2012                                                                                                                              | 3.61 | W    | W    | 2.85  | 3.10  | 3.36  | 3.51  | 3.60 | 3.59  | 3.95  | 4.80 | 4.53 
|2013                                                                                                                              | 4.52 | W    | 4.87 | 5.35  | 4.73  | 4.68  | 4.33  | 4.18 | 4.42  | 4.48  | 4.65 | 5.32 
|2014                                                                                                                              | 5.85 | 7.51 | W    | 6.06  | 5.78  | 5.32  | 5.17  | 4.78 | 4.89  | 4.57  | 4.88 | W    
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|2015                                                                                                                              | W    | W    | W    | W     | 3.73  | 3.47  | 3.54  | 3.47 | W     | W     | W    | W    
|2016                                                                                                                              | W    | W    | W    | W     | W     | W     | W     | W    | W     | W     | W    | W    
|2017                                                                                                                              | W    | W    | W    | W     | W     | W     | W     | W    | W     | W     | W    | W    
|2018                                                                                                                              | W    | 3.34 | W    | W     | W     | W     | W     | W    | W     | W     | W    | W    
|2019                                                                                                                              | W    | W    | W    | W     | W     | W     | W     | W    | W     | W     | W    | 2.97 
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|2020                                                                                                                              | W    | W    | W    | W     | W     | W     | W     | W    | W     | W     | W    | W    
|2021                                                                                                                              | W    | W    | W    | W     | W     | W     | W     | W    | W     | W     | W    | W    
|2022                                                                                                                              | W    | W    | W    | W     | 8.32  | W     | W     | W    | W     | 6.13  | W    | 18.64
|2023                                                                                                                              | W    | W    | W    | 2.87  | W     | W     | W     | W    | W     | W     | W    | 3.53 
|2024                                                                                                                              | W    | W    | 2.12 |       |       |       |       |      |       |       |      |      
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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: 5/31/2024                                                                                                          
|Next Release Date: 6/28/2024