|                                                                                              
|----------------------------------------------------------------------------------------------
|                                                                                              
|View History:  Monthly  Annual Download Data (XLS File)                                      
|View History:  Monthly  Annual                                                                
|View History:  Monthly  Annual                                                                
|View History:                                                                                 
|                                                                                              
|Missouri Natural Gas Price Sold to Electric Power Consumers  (Dollars per Thousand Cubic Feet)
|                                                                                              
|                                                                                              
|Missouri Natural Gas Price Sold to Electric Power Consumers  (Dollars per Thousand Cubic Feet)
|                                                                                              

|Year                                                                                                                              | Jan   | Feb  | Mar | Apr | May | Jun | Jul | Aug | Sep  | Oct   | Nov  | Dec  
|--------------------------------------------------------------------------------------------------------------------------------- | ----- | ---- | --- | --- | --- | --- | --- | --- | ---- | ----- | ---- | -----
|2002                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2003                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | 4.73  | W    | W    
|2004                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|                                                                                                                                 
|2005                                                                                                                              | W     | 5.46 | W   | W   | W   | W   | W   | W   | W    | 10.83 | 8.54 | 12.69
|2006                                                                                                                              | 11.67 | 7.98 | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2007                                                                                                                              | W     | 8.30 | W   | W   | W   | W   | W   | W   | W    | W     | W    | 7.13 
|2008                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2009                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|                                                                                                                                 
|2010                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | 4.53 | W     | W    | W    
|2011                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2012                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2013                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | 4.59  | W    | W    
|2014                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|                                                                                                                                 
|2015                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2016                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2017                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2018                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2019                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | 2.72 | W    
|                                                                                                                                 
|2020                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2021                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2022                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2023                                                                                                                              | W     | W    | W   | W   | W   | W   | W   | W   | W    | W     | W    | W    
|2024                                                                                                                              | W     | W    | W   |     |     |     |     |     |      |       |      |      
|                                                                                                                                 
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 5/31/2024                                                                                                          
|Next Release Date: 6/28/2024