Gold futures positions of GOLD - COMMODITY EXCHANGE INC.

Gold futures only positions as of 5/19/15
(contracts of 100 troy ounces)
non-commorical short positions:79569
non-commorical net positions：122621
commorical short positions：273085
commorical net positions：-140751


Gold futures only positions as of 10/13/15
(contracts of 100 troy ounces)
non-commorical short positions:86140
non-commorical net positions：117159
commorical short positions：262736
commorical net positions：-118494
Now what do you see?