美国天然气期货价格延续涨势，涨幅达5%，触及一个月高点，原因是产量下降和液化天然气出口厂的输送量增加。

Core Viewpoint - US natural gas futures prices continue to rise, increasing by 5% and reaching a one-month high due to declining production and increased delivery volumes from liquefied natural gas export facilities [1] Group 1 - Natural gas futures prices have increased by 5% [1] - The rise in prices has led to a one-month high [1] - The increase is attributed to a decrease in production [1] Group 2 - There is an increase in the delivery volumes from liquefied natural gas export facilities [1]