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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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|District of Columbia Price of Natural Gas Sold to Commercial Consumers (Dollars per Thousand Cubic Feet)
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|District of Columbia Price of Natural Gas Sold to Commercial 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1980's                                                                                                                            | 4.22   | 5.12   | 6.28   | 7.44   | 7.04   | 6.72   | 5.91   | 5.01   | 5.03   | 5.30  
|1990's                                                                                                                            | 5.63   | 5.17   | 5.36   | 5.75   | 6.16   | 6.04   | 7.37   | 7.37   | 7.36   | 7.38  
|2000's                                                                                                                            | 9.63   | 12.02  | 10.30  | 12.73  | 13.60  | 13.17  | 14.67  | 13.69  | 13.90  | 12.99 
|2010's                                                                                                                            | 12.26  | 12.24  | 11.19  | 11.64  | 12.18  | 11.07  | 9.88   | 10.87  | 10.42  | 11.23 
|2020's                                                                                                                            | 10.58  | 12.89  | 15.05  | 14.28  |        |        |        |        |        |       
|- = 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