POLL-U.S. natgas stockpiles seen up 89 bcf in week to May 20

POLL-U.S. natgas stockpiles seen up 89 bcf in week to May 20

U.S. utilities added a smaller-than-usual 89 billion cubic feet (bcf) of natural gas to storage as warmer-than-normal weather boosted cooling demand last week, a Reuters poll showed on Wednesday.