A disturbing gap of coal price and indonesian coal miners (SET) COAL (ICI 4) INDONESIAN COAL INDEX (ARGUS/COALINDO) FUTURES (CONTINUOUS: CURRENT CONTRACT IN FRONT) NYMEX:ICI1! Organicglasses Coal price has risen above 3 - 4 years high for almost 30 - 40% while LANNA stock price (Indonesian coal miners (TH company listed in SET Index) was just perform to reach same high in 3 - 4 years.