EIA Natural Gas Storage Data
Total (08/09/19): 2,738 Bcf 
Total (08/02/19): 2,689 Bcf 
Net change: 49 Bcf 
Implied flow: 49 Bcf 
Year ago stocks: 2,381 Bcf
% change from year ago: 15.0 % 
5-year avg stocks: 2,849 Bcf
% change from 5-year avg: -3.9 %