Bloomberg Historical Weekly Natural Gas Storage Report Estimates

Hi,

Does anybody know if I could download historical weekly natural gas reports estimates? Or is it just updated every Monday? Also, how would I get there through bloomberg. Unfortunately, I am not in front of a bloomberg terminal right now, but if I was I would find it out myself. If you know this information please help. Thanks.

Otherwise, do you know another way to get accurate top notch reliable weekly natural gas storage report estimates? I do not believe estimize is a reliable source for this data.