|                                                                   
|-------------------------------------------------------------------
|                                                                   
|View History:  Monthly  Annual Download Data (XLS File)           
|View History:  Monthly  Annual                                     
|View History:  Monthly  Annual                                     
|View History:                                                      
|                                                                   
|Colorado Natural Gas Vehicle Fuel Consumption  (Million Cubic Feet)
|                                                                   
|                                                                   
|Colorado Natural Gas Vehicle Fuel Consumption  (Million Cubic Feet)
|                                                                   

|Year                                                                                                                              | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
|--------------------------------------------------------------------------------------------------------------------------------- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
|2010                                                                                                                              | 21  | 19  | 21  | 20  | 21  | 20  | 21  | 21  | 20  | 21  | 20  | 21 
|2011                                                                                                                              | 24  | 22  | 24  | 23  | 24  | 23  | 24  | 24  | 23  | 24  | 23  | 24 
|2012                                                                                                                              | 24  | 22  | 24  | 23  | 24  | 23  | 24  | 24  | 23  | 24  | 23  | 24 
|2013                                                                                                                              | 23  | 21  | 23  | 22  | 23  | 22  | 23  | 23  | 22  | 23  | 22  | 23 
|2014                                                                                                                              | 28  | 25  | 28  | 27  | 28  | 27  | 28  | 28  | 27  | 28  | 27  | 28 
|                                                                                                                                 
|2015                                                                                                                              | 31  | 28  | 31  | 30  | 31  | 30  | 31  | 31  | 30  | 31  | 30  | 31 
|2016                                                                                                                              | 38  | 36  | 38  | 37  | 38  | 37  | 38  | 38  | 37  | 38  | 37  | 38 
|2017                                                                                                                              | 73  | 66  | 73  | 70  | 73  | 70  | 73  | 73  | 70  | 73  | 70  | 73 
|2018                                                                                                                              | 108 | 98  | 108 | 105 | 108 | 105 | 108 | 108 | 105 | 108 | 105 | 108
|2019                                                                                                                              | 156 | 141 | 156 | 151 | 156 | 151 | 156 | 156 | 151 | 156 | 151 | 156
|                                                                                                                                 
|2020                                                                                                                              | 80  | 75  | 80  | 77  | 80  | 77  | 80  | 80  | 77  | 80  | 77  | 80 
|2021                                                                                                                              | 150 | 135 | 150 | 145 | 150 | 145 | 150 | 150 | 145 | 150 | 145 | 150
|2022                                                                                                                              | 73  | 66  | 73  | 71  | 73  | 71  | 73  | 73  | 71  | 73  | 71  | 73 
|2023                                                                                                                              | 60  | 54  | 60  | 58  | 60  | 58  | 60  | 60  | 58  | 60  | 58  | 60 
|2024                                                                                                                              | 60  | 56  | 60  | 58  | 60  |     |     |     |     |     |     |    
|                                                                                                                                 
|- = 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