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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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|Percent of Industrial Natural Gas Deliveries in North Carolina Represented by the Price  (Percent)
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|Percent of Industrial Natural Gas Deliveries in North Carolina Represented by the Price  (Percent)
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|Year                                                                                                                              | Jan  | Feb  | Mar  | Apr  | May  | Jun  | Jul  | Aug  | Sep  | Oct  | Nov  | Dec 
|--------------------------------------------------------------------------------------------------------------------------------- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ----
|2001                                                                                                                              | 43.8 | 39.0 | 34.6 | 41.8 | 30.0 | 28.6 | 27.2 | 30.1 | 21.4 | 17.7 | 27.3 | 30.7
|2002                                                                                                                              | 31.5 | 26.5 | 28.6 | 41.0 | 46.4 | 45.1 | 46.2 | 38.8 | 46.3 | 45.1 | 40.1 | 38.9
|2003                                                                                                                              | 43.9 | 46.9 | 48.3 | 29.8 | 35.3 | 34.9 | 37.5 | 37.1 | 35.9 | 35.9 | 25.0 | 28.2
|2004                                                                                                                              | 39.9 | 33.5 | 26.0 | 26.6 | 24.1 | 36.5 | 32.4 | 18.7 | 25.1 | 22.5 | 34.8 | 27.0
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|2005                                                                                                                              | 20.8 | 31.7 | 23.3 | 19.2 | 22.7 | 20.3 | 20.8 | 16.6 | 38.0 | 49.2 | 24.8 | 30.5
|2006                                                                                                                              | 29.4 | 24.1 | 25.2 | 20.4 | 18.6 | 17.2 | 17.3 | 18.1 | 16.4 | 16.9 | 22.0 | 22.6
|2007                                                                                                                              | 22.2 | 23.1 | 25.1 | 24.0 | 24.1 | 22.1 | 18.3 | 17.8 | 18.0 | 18.5 | 19.8 | 21.6
|2008                                                                                                                              | 22.3 | 26.2 | 25.1 | 24.1 | 19.1 | 14.8 | 14.9 | 15.3 | 15.4 | 14.7 | 16.7 | 16.1
|2009                                                                                                                              | 17.4 | 17.5 | 15.0 | 13.9 | 13.3 | 11.4 | 11.0 | 11.0 | 11.3 | 12.4 | 12.9 | 14.3
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|2010                                                                                                                              | 17.2 | 16.7 | 15.5 | 13.5 | 11.8 | 8.6  | 8.2  | 8.4  | 7.8  | 8.0  | 9.1  | 12.1
|2011                                                                                                                              | 14.3 | 13.4 | 11.1 | 10.8 | 8.7  | 7.6  | 7.0  | 7.0  | 7.2  | 7.7  | 9.0  | 9.9 
|2012                                                                                                                              | 10.3 | 10.6 | 9.4  | 8.0  | 8.2  | 7.8  | 7.1  | 7.6  | 8.1  | 8.4  | 9.4  | 10.2
|2013                                                                                                                              | 11.1 | 12.5 | 11.0 | 9.5  | 7.8  | 7.1  | 7.0  | 7.3  | 7.7  | 8.0  | 9.3  | 11.0
|2014                                                                                                                              | 12.8 | 13.2 | 11.3 | 10.1 | 8.0  | 7.6  | 7.3  | 8.0  | 9.0  | 9.5  | 11.2 | 12.4
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|2015                                                                                                                              | 13.3 | 14.5 | 13.0 | 10.1 | 9.0  | 8.7  | 8.6  | 9.2  | 9.2  | 9.9  | 10.2 | 11.2
|2016                                                                                                                              | 12.5 | 13.7 | 11.9 | 10.5 | 9.3  | 9.0  | 8.9  | 8.8  | 9.9  | 9.0  | 10.4 | 12.1
|2017                                                                                                                              | 14.0 | 12.5 | 11.9 | 11.7 | 9.3  | 9.5  | 8.8  | 8.7  | 9.7  | 9.8  | 10.7 | 12.4
|2018                                                                                                                              | 13.8 | 14.8 | 12.1 | 11.3 | 9.0  | 8.0  | 8.1  | 8.6  | 10.9 | 10.8 | 12.3 | 14.0
|2019                                                                                                                              | 14.9 | 14.8 | 14.1 | 12.3 | 10.5 | 9.6  | 9.2  | 10.0 | 10.0 | 10.6 | 12.7 | 14.3
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|2020                                                                                                                              | 14.7 | 14.8 | 13.6 | 10.4 | 10.9 | 9.3  | 9.2  | 9.9  | 10.2 | 10.5 | 12.6 | 13.6
|2021                                                                                                                              | 14.5 | 15.7 | 13.0 | 12.2 | 10.6 | 10.1 | 9.8  | 10.3 | 10.9 | 11.0 | 12.3 | 13.5
|2022                                                                                                                              | 14.7 | 15.4 | 13.2 | 12.4 | 10.9 | 10.7 | 10.5 | 10.7 | 13.7 | 14.2 | 14.8 | 16.9
|2023                                                                                                                              | 17.4 | 16.5 | 15.5 | 15.1 | 14.1 | 15.3 | 14.6 | 13.6 | 14.4 | 16.0 | 16.7 | 18.7
|2024                                                                                                                              | 19.1 | 19.2 | 17.7 | 15.2 | 14.8 |      |      |      |      |      |      |     
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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: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024