Hi Lee, here's a link to a site that displays the NG COT numbers in a similar format. Also includes crude and heating oil. The Large Commercial players have been building a net long position in recent times and appear to be steadily accumulating NG now. Of course they are deep-pocketed players and should not be relied upon for timing, but it does look like the NG ship could finally be starting to make a significant turn. Personally been flat NG for awhile now but quite involved with a few mid-cap energy stocks that are NG players. Keep a close eye on ECA and other major producers for tell-tale signs of a sector turn.
Hope that helps