Who's calling? <a href=" https://apc.co.at/index.php/rogaine-canada-buy-online.pdf ">can you buy rogaine over the counter</a> NEW YORK, Oct 23 (Reuters) - U.S. natural gas futures edgedhigher on Wednesday on short covering after the steep slideearly this week and on buying prompted by forecasts for nextweek that call for chilly weather that could boost demand.