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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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|Natural Gas Citygate Price in Montana  (Dollars per Thousand Cubic Feet)
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|Natural Gas Citygate Price in Montana  (Dollars per Thousand Cubic Feet)
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|Year                                                                                                                              | Jan  | Feb  | Mar  | Apr  | May   | Jun   | Jul   | Aug  | Sep   | Oct   | Nov  | Dec 
|--------------------------------------------------------------------------------------------------------------------------------- | ---- | ---- | ---- | ---- | ----- | ----- | ----- | ---- | ----- | ----- | ---- | ----
|1989                                                                                                                              | 3.59 | 3.58 | 3.57 | 3.64 | 3.86  | 3.35  | 3.35  | 2.96 | 3.11  | 3.03  | 3.24 | 3.24
|                                                                                                                                 
|1990                                                                                                                              | 3.26 | 3.27 | 3.18 | 3.13 | 2.97  | 3.26  | 3.21  | 3.15 | 3.40  | 3.32  | 3.52 | 3.49
|1991                                                                                                                              | 3.73 | 3.78 | 3.63 | 3.54 | 3.81  | 4.07  | 4.38  | 4.44 | 4.16  | 3.57  | 3.50 | 3.52
|1992                                                                                                                              | 3.57 | 3.57 | 3.58 | 3.63 | 4.03  | 4.51  | 4.80  | 4.38 | 3.85  | 3.19  | 3.01 | 2.91
|1993                                                                                                                              | 2.98 | 2.96 | 2.92 | 3.16 | 4.11  | 4.47  | 4.44  | 4.53 | 4.01  | 3.21  | 2.90 | 3.67
|1994                                                                                                                              | 3.09 | 3.86 | 3.98 | 3.41 | 4.34  | 3.29  | 4.66  | 3.56 | 3.83  | 3.31  | 2.98 | 3.34
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|1995                                                                                                                              | 3.51 | 3.31 | 3.10 | 2.94 | 2.99  | 3.38  | 2.92  | 2.06 | 3.01  | 2.68  | 2.65 | 2.72
|1996                                                                                                                              | 2.83 | 2.98 | 2.52 | 3.18 | 2.81  | 3.05  | 3.60  | 4.13 | 3.24  | 3.08  | 3.04 | 3.46
|1997                                                                                                                              | 3.73 | 3.50 | 2.70 | 3.09 | 2.28  | 3.91  | 3.63  | 3.96 | 3.76  | 4.47  | 3.15 | 2.51
|1998                                                                                                                              | 2.85 | 2.44 | 2.54 | 2.31 | 2.23  | 2.08  | 2.51  | 1.88 | 2.22  | 2.32  | 2.60 | 2.44
|1999                                                                                                                              | 2.76 | 2.70 | 2.98 | 2.39 | 1.37  | 2.20  | 2.08  | 2.12 | 2.30  | 2.65  | 3.00 | 2.91
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|2000                                                                                                                              | 2.72 | 3.05 | 3.02 | 2.95 | 2.90  | 3.25  | 3.50  | 2.86 | 3.39  | 3.93  | 4.27 | 5.11
|2001                                                                                                                              | 7.34 | 5.31 | 5.03 | 4.09 | 3.85  | 2.64  | 2.85  | 2.58 | 2.23  | 1.96  | 3.12 | 2.41
|2002                                                                                                                              | 3.09 | 2.64 | 2.72 | 3.04 | 2.76  | 2.16  | 1.75  | 2.00 | 2.53  | 2.86  | 3.70 | 4.82
|2003                                                                                                                              | 4.61 | 5.18 | 6.17 | 4.68 | 4.94  | 5.35  | 5.27  | 4.83 | 4.75  | 4.89  | 4.74 | 5.13
|2004                                                                                                                              | 6.32 | 6.21 | 6.05 | 6.16 | 6.54  | 7.28  | 7.20  | 6.82 | 5.94  | 6.11  | 7.64 | 6.40
|                                                                                                                                 
|2005                                                                                                                              | 6.03 | 6.01 | 6.00 | 6.73 | 6.58  | 6.26  | 7.44  | 7.53 | 11.41 | 10.69 | 9.74 | 9.24
|2006                                                                                                                              | 9.61 | 8.03 | 7.40 | 6.74 | 6.44  | 6.20  | 6.53  | 6.78 | 5.62  | 5.85  | 6.85 | 6.61
|2007                                                                                                                              | 6.19 | 6.76 | 5.89 | 6.40 | 7.11  | 6.55  | 6.53  | 6.30 | 5.48  | 5.64  | 6.34 | 7.04
|2008                                                                                                                              | 6.89 | 7.33 | 7.59 | 8.33 | 10.20 | 10.94 | 11.30 | 9.40 | 6.96  | 6.41  | 7.39 | 7.52
|2009                                                                                                                              | 7.58 | 7.18 | 5.79 | 5.17 | 4.61  | 4.12  | 4.24  | 4.84 | 4.18  | 4.75  | 5.22 | 4.61
|                                                                                                                                 
|2010                                                                                                                              | 5.47 | 5.48 | 5.44 | 4.88 | 4.90  | 5.00  | 5.13  | 4.98 | 5.07  | 5.48  | 4.86 | 4.95
|2011                                                                                                                              | 4.96 | 4.80 | 5.15 | 5.25 | 5.36  | 5.67  | 5.96  | 6.73 | 5.82  | 5.73  | 4.78 | 4.85
|2012                                                                                                                              | 4.54 | 4.33 | 4.28 | 3.74 | 3.59  | 3.29  | 3.54  | 5.18 | 4.34  | 4.32  | 4.25 | 4.26
|2013                                                                                                                              | 4.11 | 4.06 | 4.14 | 4.53 | 5.24  | 5.01  | 4.76  | 4.42 | 3.86  | 3.95  | 3.91 | 4.24
|2014                                                                                                                              | 4.58 | 5.58 | 5.32 | 5.53 | 6.71  | 6.29  | 6.44  | 4.38 | 5.02  | 4.28  | 4.03 | 4.83
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|2015                                                                                                                              | 4.53 | 4.34 | 4.54 | 3.44 | 3.56  | 3.24  | 3.43  | 3.36 | 3.10  | 3.28  | 2.87 | 3.25
|2016                                                                                                                              | 3.23 | 3.43 | 3.03 | 2.42 | 2.28  | 2.50  | 3.65  | 3.34 | 3.45  | 3.33  | 3.17 | 2.87
|2017                                                                                                                              | 3.46 | 3.56 | 3.54 | 3.47 | 3.61  | 3.30  | 2.90  | 3.41 | 2.35  | 2.47  | 3.22 | 3.20
|2018                                                                                                                              | 3.39 | 3.29 | 3.09 | 2.94 | 2.29  | 2.86  | 2.62  | 3.13 | 2.86  | 2.27  | 2.75 | 3.26
|2019                                                                                                                              | 3.21 | 2.89 | 3.27 | 2.71 | 1.94  | 2.96  | 2.60  | 2.11 | 2.19  | 1.86  | 2.42 | 2.49
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|2020                                                                                                                              | 2.81 | 2.48 | 3.49 | 2.76 | 2.89  | 3.19  | 2.83  | 3.31 | 2.56  | 2.40  | 3.19 | 3.22
|2021                                                                                                                              | 3.37 | 6.29 | 3.75 | 3.67 | 4.00  | 4.61  | 5.52  | 4.65 | 4.03  | 5.20  | 6.59 | 5.57
|2022                                                                                                                              | 4.70 | 5.02 | 4.42 | 6.19 | 6.32  | 7.97  | 8.01  | 9.42 | 7.00  | 5.31  | 6.61 | 6.58
|2023                                                                                                                              | 5.79 | 5.60 | 4.11 | 3.09 | 2.72  | 2.93  | 4.23  | 4.20 | 4.18  | 3.97  | 4.20 | 3.53
|2024                                                                                                                              | 4.36 | 4.03 | 3.66 | 2.66 | 2.36  |       |       |      |       |       |      |     
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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