|                                                                             
|-----------------------------------------------------------------------------
|                                                                             
|View History:  Monthly  Annual Download Data (XLS File)                     
|View History:  Monthly  Annual                                               
|View History:  Monthly  Annual                                               
|View History:                                                                
|                                                                             
|Natural Gas Citygate Price in Pennsylvania  (Dollars per Thousand Cubic Feet)
|                                                                             
|                                                                             
|Natural Gas Citygate Price in Pennsylvania  (Dollars per Thousand Cubic Feet)
|                                                                             

|Year                                                                                                                              | Jan   | Feb   | Mar   | Apr   | May   | Jun   | Jul   | Aug   | Sep   | Oct   | Nov   | Dec  
|--------------------------------------------------------------------------------------------------------------------------------- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | -----
|1989                                                                                                                              | 3.13  | 3.06  | 3.05  | 3.56  | 3.37  | 4.01  | 3.84  | 3.91  | 3.79  | 3.41  | 3.14  | 3.01 
|                                                                                                                                 
|1990                                                                                                                              | 3.36  | 3.28  | 3.18  | 3.39  | 3.51  | 3.74  | 4.17  | 4.17  | 4.12  | 3.77  | 3.54  | 3.24 
|1991                                                                                                                              | 3.10  | 3.01  | 2.91  | 3.18  | 4.06  | 4.09  | 3.98  | 4.06  | 3.87  | 3.56  | 3.14  | 3.03 
|1992                                                                                                                              | 2.86  | 2.72  | 2.77  | 3.06  | 3.62  | 4.01  | 3.92  | 4.32  | 4.20  | 3.82  | 3.61  | 3.37 
|1993                                                                                                                              | 3.02  | 2.93  | 3.14  | 3.56  | 4.18  | 4.69  | 3.95  | 4.42  | 4.32  | 3.46  | 3.03  | 3.39 
|1994                                                                                                                              | 3.27  | 3.56  | 3.52  | 3.46  | 3.70  | 4.09  | 3.74  | 4.16  | 3.14  | 3.38  | 3.28  | 3.19 
|                                                                                                                                 
|1995                                                                                                                              | 3.36  | 2.92  | 2.89  | 2.94  | 3.21  | 3.73  | 4.04  | 3.97  | 3.34  | 3.22  | 2.63  | 2.95 
|1996                                                                                                                              | 3.20  | 3.16  | 3.32  | 4.25  | 3.90  | 4.62  | 5.13  | 4.86  | 4.39  | 3.85  | 3.92  | 4.24 
|1997                                                                                                                              | 4.22  | 4.12  | 3.48  | 3.48  | 4.30  | 4.90  | 4.32  | 4.95  | 4.22  | 4.60  | 4.20  | 3.84 
|1998                                                                                                                              | 3.68  | 3.64  | 5.23  | 4.06  | 3.97  | 4.94  | 6.23  | 5.10  | 4.73  | 3.73  | 3.69  | 3.47 
|1999                                                                                                                              | 3.06  | 3.39  | 2.95  | 3.84  | 4.35  | 4.35  | 4.70  | 6.67  | 4.72  | 4.23  | 4.03  | 3.33 
|                                                                                                                                 
|2000                                                                                                                              | 3.44  | 3.64  | 4.37  | 4.00  | 6.08  | 7.13  | 7.85  | 5.43  | 6.64  | 6.40  | 5.62  | 6.32 
|2001                                                                                                                              | 8.36  | 6.91  | 6.96  | 6.89  | 7.23  | 7.19  | 6.80  | 6.06  | 6.32  | 5.49  | 5.03  | 5.20 
|2002                                                                                                                              | 4.51  | 4.99  | 4.91  | 6.49  | 5.68  | 5.84  | 5.94  | 4.56  | 6.78  | 5.46  | 5.12  | 5.20 
|2003                                                                                                                              | 5.45  | 6.10  | 7.67  | 6.88  | 7.00  | 8.40  | 7.82  | 7.20  | 7.42  | 5.96  | 6.29  | 6.50 
|2004                                                                                                                              | 6.66  | 7.05  | 7.42  | 7.79  | 7.80  | 8.45  | 8.36  | 8.14  | 7.81  | 7.91  | 8.38  | 8.17 
|                                                                                                                                 
|2005                                                                                                                              | 8.33  | 8.03  | 8.23  | 9.66  | 8.80  | 8.51  | 9.22  | 9.49  | 11.63 | 12.94 | 13.29 | 11.97
|2006                                                                                                                              | 12.80 | 10.74 | 10.47 | 10.38 | 10.20 | 9.70  | 9.08  | 10.14 | 9.32  | 8.16  | 9.90  | 9.57 
|2007                                                                                                                              | 9.12  | 9.33  | 9.87  | 9.22  | 9.63  | 9.75  | 9.29  | 8.97  | 9.11  | 9.69  | 9.39  | 9.10 
|2008                                                                                                                              | 9.19  | 9.61  | 9.91  | 10.63 | 12.07 | 13.36 | 13.68 | 11.43 | 10.95 | 10.47 | 10.63 | 9.61 
|2009                                                                                                                              | 9.23  | 9.00  | 8.80  | 7.19  | 6.97  | 6.79  | 6.80  | 6.97  | 6.60  | 6.96  | 7.04  | 6.66 
|                                                                                                                                 
|2010                                                                                                                              | 7.37  | 7.30  | 7.59  | 7.75  | 7.16  | 7.42  | 7.50  | 8.08  | 7.02  | 7.22  | 6.54  | 5.92 
|2011                                                                                                                              | 6.06  | 5.98  | 5.88  | 6.38  | 7.19  | 7.86  | 7.53  | 7.81  | 7.74  | 6.17  | 5.96  | 5.95 
|2012                                                                                                                              | 5.31  | 5.39  | 5.68  | 5.52  | 6.47  | 6.38  | 6.16  | 6.61  | 6.84  | 6.13  | 4.90  | 5.33 
|2013                                                                                                                              | 4.70  | 4.72  | 5.04  | 6.14  | 7.58  | 8.34  | 7.51  | 7.34  | 6.26  | 5.58  | 4.99  | 5.16 
|2014                                                                                                                              | 5.31  | 5.83  | 6.13  | 6.15  | 6.77  | 6.84  | 6.36  | 6.87  | 6.04  | 4.58  | 4.67  | 5.10 
|                                                                                                                                 
|2015                                                                                                                              | 4.30  | 4.10  | 4.28  | 4.51  | 6.65  | 5.60  | 5.85  | 6.22  | 6.30  | 3.79  | 4.24  | 4.10 
|2016                                                                                                                              | 3.04  | 3.18  | 3.98  | 3.28  | 4.35  | 6.36  | 6.55  | 5.57  | 5.92  | 3.98  | 4.08  | 3.72 
|2017                                                                                                                              | 4.07  | 4.20  | 3.86  | 4.85  | 5.36  | 6.67  | 6.69  | 6.36  | 6.06  | 4.47  | 4.00  | 3.64 
|2018                                                                                                                              | 3.85  | 4.19  | 3.73  | 3.74  | 7.17  | 6.06  | 6.81  | 7.53  | 7.33  | 4.68  | 4.83  | 5.14 
|2019                                                                                                                              | 4.38  | 4.13  | 4.71  | 4.84  | 6.53  | 7.37  | 8.52  | 8.06  | 5.82  | 3.79  | 4.17  | 3.90 
|                                                                                                                                 
|2020                                                                                                                              | 3.63  | 3.67  | 4.02  | 3.57  | 3.90  | 4.03  | 3.88  | 3.51  | 3.82  | 3.09  | 4.31  | 3.84 
|2021                                                                                                                              | 3.95  | 4.37  | 4.47  | 3.79  | 3.91  | 4.92  | 8.28  | 5.22  | 5.95  | 6.82  | 6.38  | 6.66 
|2022                                                                                                                              | 5.45  | 6.65  | 6.67  | 6.63  | 9.06  | 10.77 | 9.84  | 9.63  | 10.35 | 6.80  | 8.06  | 8.04 
|2023                                                                                                                              | 6.43  | 6.10  | 5.76  | 3.93  | 4.56  | 4.89  | 5.92  | 4.68  | 6.31  | 3.99  | 4.85  | 4.23 
|2024                                                                                                                              | 4.61  | 4.02  | 4.19  | NA    | NA    |       |       |       |       |       |       |      
|                                                                                                                                 
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024