|                                                                   
|-------------------------------------------------------------------
|                                                                   
|View History: Monthly Download Data (XLS File)                    
|View History: Monthly                                              
|View History: Monthly                                              
|View History:                                                      
|                                                                   
|Alaska Natural Gas Underground Storage Volume  (Million Cubic Feet)
|                                                                   
|                                                                   
|Alaska Natural Gas Underground Storage Volume  (Million Cubic Feet)
|                                                                   

|Year                                                                                                                              | Jan    | Feb    | Mar    | Apr    | May    | Jun    | Jul    | Aug    | Sep    | Oct    | Nov    | Dec   
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|2013                                                                                                                              | 16,578 | 28,110 | 27,940 | 28,524 | 29,473 | 30,384 | 31,284 | 32,766 | 34,652 | 36,346 | 35,441 | 34,016
|2014                                                                                                                              | 34,240 | 33,864 | 34,763 | 34,644 | 34,902 | 36,449 | 36,705 | 37,451 | 38,017 | 37,911 | 38,469 | 39,194
|                                                                                                                                 
|2015                                                                                                                              | 39,008 | 38,823 | 38,587 | 38,405 | 38,476 | 38,554 | 38,725 | 38,832 | 38,740 | 38,792 | 38,658 | 38,516
|2016                                                                                                                              | 38,492 | 38,987 | 39,438 | 40,879 | 42,836 | 44,305 | 46,281 | 48,278 | 49,756 | 49,460 | 48,589 | 46,799
|2017                                                                                                                              | 44,586 | 43,178 | 41,606 | 42,682 | 44,207 | 46,315 | 48,738 | 51,215 | 52,839 | 53,315 | 51,694 | 50,385
|2018                                                                                                                              | 47,826 | 45,838 | 44,818 | 44,794 | 45,650 | 47,400 | 49,261 | 51,056 | 52,593 | 53,335 | 52,826 | 51,274
|2019                                                                                                                              | 48,187 | 45,430 | 44,154 | 44,298 | 45,517 | 47,042 | 48,550 | 49,870 | 50,713 | 50,536 | 49,264 | 46,825
|                                                                                                                                 
|2020                                                                                                                              | 42,328 | 39,913 | 37,600 | 37,179 | 38,228 | 39,553 | 41,305 | 43,636 | 45,370 | 45,590 | 44,096 | 42,496
|2021                                                                                                                              | 40,885 | 38,956 | 37,464 | 37,467 | 39,017 | 40,940 | 42,463 | 43,696 | 44,534 | 44,585 | 42,237 | 39,623
|2022                                                                                                                              | 37,013 | 35,606 | 34,827 | 35,050 | 36,750 | 39,302 | 41,624 | 43,952 | 46,272 | 46,745 | 45,574 | 43,708
|2023                                                                                                                              | 42,850 | 41,690 | 40,897 | 41,095 | 42,212 | 44,088 | 46,062 | 47,820 | 48,907 | 48,590 | 46,788 | 44,140
|2024                                                                                                                              | 41,258 | 39,448 |        |        |        |        |        |        |        |        |        |       
|                                                                                                                                 
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 4/30/2024                                                                                                          
|Next Release Date: 5/31/2024