|                                                                                               
|-----------------------------------------------------------------------------------------------
|                                                                                               
|View History:  Monthly  Annual Download Data (XLS File)                                       
|View History:  Monthly  Annual                                                                 
|View History:  Monthly  Annual                                                                 
|View History:                                                                                  
|                                                                                               
|Minnesota Natural Gas Price Sold to Electric Power Consumers  (Dollars per Thousand Cubic Feet)
|                                                                                               
|                                                                                               
|Minnesota 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    | W    | W    | W   
|2004                                                                                                                              | W    | W    | W   | W   | W    | W   | W   | W   | W    | W    | W    | W   
|                                                                                                                                 
|2005                                                                                                                              | W    | W    | W   | W   | W    | W   | W   | W   | W    | W    | W    | W   
|2006                                                                                                                              | W    | W    | W   | W   | W    | W   | W   | W   | W    | W    | W    | W   
|2007                                                                                                                              | W    | W    | W   | W   | W    | W   | W   | W   | W    | W    | W    | W   
|2008                                                                                                                              | 8.10 | W    | W   | W   | W    | W   | W   | W   | W    | W    | W    | W   
|2009                                                                                                                              | W    | W    | W   | W   | 6.88 | W   | W   | W   | 4.13 | 4.80 | 6.65 | 6.41
|                                                                                                                                 
|2010                                                                                                                              | W    | W    | W   | W   | W    | W   | W   | W   | 5.90 | 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    | 4.89 | 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    | 4.75 | 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    | W    | 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    | 6.88 | 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   | W   | W    |     |     |     |      |      |      |     
|                                                                                                                                 
|- = 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