US natural gas stocks rose by 101 billion cubic feet in the week ended May 15, faster than the 96 billion gain expected in a survey compiled by Bloomberg as of 7:30 am ET and following an increase of 85 billion cubic feet in the previous week.
Stocks at 2.391 trillion cubic feet are 1.4% higher than in the comparable week a year ago and 6.6% above their 5-year average.