Commodity2005200620072008200920102011
Vermiculite, perlite & chlorites, unexpanded $56     
Mineral subs., n.e.s. in Ch.25$1,549$2,892$16,367$3,224$3,231$390$2,005
Total$1,549$2,948$16,367$3,224$3,231$390$2,005