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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 Commercial Natural Gas Deliveries in Oklahoma Represented by the Price  (Percent)
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|Percent of Commercial Natural Gas Deliveries in Oklahoma Represented by the Price  (Percent)
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|Year                                                                                                                              | Jan  | Feb  | Mar  | Apr  | May  | Jun  | Jul  | Aug  | Sep  | Oct  | Nov  | Dec 
|--------------------------------------------------------------------------------------------------------------------------------- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ----
|1989                                                                                                                              | 89.7 | 90.2 | 91.7 | 87.9 | 89.1 | 86.6 | 86.7 | 85.0 | 86.8 | 86.5 | 89.1 | 91.2
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|1990                                                                                                                              | 94.8 | 93.2 | 92.0 | 93.2 | 92.6 | 90.6 | 89.1 | 89.5 | 88.5 | 87.8 | 89.9 | 90.6
|1991                                                                                                                              | 94.6 | 95.1 | 92.9 | 91.4 | 90.3 | 88.7 | 87.1 | 85.6 | 86.8 | 81.2 | 87.6 | 90.6
|1992                                                                                                                              | 91.6 | 92.3 | 87.7 | 90.9 | 85.4 | 84.1 | 80.2 | 85.7 | 84.3 | 85.3 | 86.9 | 88.1
|1993                                                                                                                              | 91.8 | 92.0 | 91.7 | 90.9 | 89.1 | 83.1 | 80.5 | 82.2 | 83.4 | 83.1 | 91.5 | 91.9
|1994                                                                                                                              | 90.7 | 93.8 | 93.1 | 89.6 | 88.0 | 81.3 | 74.6 | 73.8 | 76.1 | 78.1 | 85.0 | 91.2
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|1995                                                                                                                              | 90.7 | 89.8 | 89.7 | 85.3 | 84.9 | 79.3 | 77.0 | 74.1 | 76.7 | 74.6 | 79.8 | 86.0
|1996                                                                                                                              | 89.5 | 89.4 | 87.0 | 88.2 | 78.5 | 75.5 | 72.2 | 69.0 | 72.7 | 73.0 | 82.1 | 87.6
|1997                                                                                                                              | 88.8 | 87.9 | 84.9 | 82.8 | 80.6 | 75.4 | 74.1 | 68.1 | 69.9 | 76.9 | 71.3 | 82.1
|1998                                                                                                                              | 79.9 | 82.2 | 76.4 | 75.4 | 69.6 | 61.9 | 61.8 | 59.5 | 59.7 | 60.5 | 65.7 | 71.3
|1999                                                                                                                              | 82.6 | 78.3 | 78.5 | 75.0 | 66.6 | 20.5 | 56.6 | 59.6 | 54.2 | 58.1 | 62.8 | 75.7
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|2000                                                                                                                              | 80.5 | 80.6 | 74.9 | 70.4 | 62.3 | 69.6 | 50.2 | 53.6 | 47.9 | 57.1 | 72.9 | 82.9
|2001                                                                                                                              | 85.4 | 80.5 | 73.2 | 74.4 | 67.3 | 63.8 | 48.1 | 52.5 | 60.8 | 62.0 | 68.1 | 79.3
|2002                                                                                                                              | 77.6 | 75.9 | 78.9 | 72.3 | 60.2 | 60.6 | 57.5 | 51.8 | 50.9 | 53.3 | 69.7 | 75.1
|2003                                                                                                                              | 78.2 | 77.5 | 76.7 | 66.8 | 62.9 | 63.1 | 55.3 | 55.2 | 55.1 | 57.5 | 65.3 | 75.3
|2004                                                                                                                              | 70.8 | 70.5 | 65.3 | 57.4 | 53.1 | 51.6 | 51.0 | 44.8 | 46.6 | 46.4 | 50.2 | 63.3
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|2005                                                                                                                              | 65.6 | 61.2 | 57.9 | 50.8 | 45.9 | 40.6 | 39.2 | 38.0 | 38.3 | 40.6 | 44.5 | 50.7
|2006                                                                                                                              | 59.6 | 53.6 | 57.5 | 58.5 | 39.0 | 40.7 | 40.6 | 37.0 | 42.3 | 31.0 | 39.3 | 51.1
|2007                                                                                                                              | 52.0 | 62.0 | 62.9 | 45.8 | 45.9 | 37.8 | 36.9 | 34.6 | 37.0 | 29.5 | 31.1 | 42.1
|2008                                                                                                                              | 54.7 | 57.2 | 58.7 | 49.1 | 47.0 | 40.2 | 34.3 | 35.3 | 35.5 | 37.0 | 43.3 | 56.4
|2009                                                                                                                              | 55.2 | 48.7 | 48.1 | 44.0 | 33.5 | 35.0 | 31.6 | 31.1 | 32.4 | 38.7 | 40.4 | 58.8
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|2010                                                                                                                              | 58.1 | 52.6 | 51.1 | 39.1 | 34.8 | 34.3 | 34.0 | 29.5 | 31.6 | 32.4 | 37.9 | 53.8
|2011                                                                                                                              | 56.2 | 54.4 | 44.6 | 36.3 | 37.3 | 33.3 | 31.7 | 31.6 | 31.9 | 32.0 | 41.3 | 54.0
|2012                                                                                                                              | 50.3 | 51.1 | 53.2 | 38.6 | 32.9 | 29.5 | 29.5 | 28.6 | 28.9 | 25.1 | 32.6 | 38.1
|2013                                                                                                                              | 53.0 | 46.9 | 50.2 | 42.4 | 36.4 | 27.7 | 28.1 | 25.3 | 27.4 | 29.5 | 39.3 | 57.6
|2014                                                                                                                              | 55.1 | 53.6 | 49.3 | 36.7 | 31.6 | 27.5 | 29.1 | 28.6 | 28.8 | 29.1 | 40.7 | 50.9
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|2015                                                                                                                              | 53.2 | 49.5 | 59.2 | 44.1 | 32.8 | 32.5 | 30.8 | 28.3 | 28.2 | 26.7 | 24.0 | 41.0
|2016                                                                                                                              | 51.1 | 56.0 | 47.4 | 43.6 | 31.1 | 33.5 | 30.7 | 28.3 | 28.9 | 26.9 | 25.6 | 39.7
|2017                                                                                                                              | 54.3 | 53.4 | 46.2 | 40.2 | 36.7 | 34.2 | 31.8 | 29.2 | 30.1 | 24.8 | 34.6 | 38.0
|2018                                                                                                                              | 54.6 | 52.6 | 54.4 | 45.7 | 46.3 | 34.1 | 29.1 | 30.1 | 29.0 | 24.7 | 32.9 | 48.4
|2019                                                                                                                              | 50.5 | 53.0 | 55.7 | 49.7 | 36.5 | 31.6 | 29.1 | 27.2 | 29.1 | 21.6 | 39.1 | 47.2
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|2020                                                                                                                              | 49.4 | 52.7 | 56.6 | 45.7 | 40.2 | 33.8 | 32.7 | 26.2 | 28.1 | 23.3 | 39.2 | 41.9
|2021                                                                                                                              | 52.4 | 51.7 | 63.1 | 45.4 | 42.3 | 35.2 | 30.6 | 29.2 | 32.0 | 27.7 | 31.2 | 46.0
|2022                                                                                                                              | 45.9 | 56.0 | 57.9 | 52.9 | 41.0 | 35.3 | 30.8 | 29.6 | 29.5 | 26.4 | 28.1 | 46.8
|2023                                                                                                                              | 55.4 | 57.0 | 53.9 | 53.7 | 41.8 | 34.1 | 30.7 | 29.9 | 29.8 | 24.2 | 33.1 | 44.5
|2024                                                                                                                              | 48.9 | 63.3 | 48.7 | 47.3 | 37.7 |      |      |      |      |      |      |     
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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