Basic Materials > Nonmetallic Mineral Mining:
- Trilliant Exploration Corporat (TTXP)
- Suncoke Energy Partners L.p. (SXCP)
- Oxford Resource Partners, L.p. (OXF)
- Searchlight Minerals Corp. (SRCH)
- Alliance Holdings Gp, L.p. (AHGP)
- Us China Mining Group Inc. (SGZH)
- Westmoreland Coal Co. (WLB)
- Sinocoking And Coke Chemical Industries Inc. (SCOK)
- Pan American Goldfields Ltd (MXOM)
- Mmex Mining Corporation (MMEX)
- Mountain Province Diamonds Inc. (MDM)
- L & L Energy Inc. (LLEN)
- Hallador Energy Company (HNRG)
- Lka Gold Incorporated (LKAI)
- China Gengsheng Minerals Inc. (CHGS)
- Colombia Energy Resources, Inc (CERX)
- Brookmount Explorations Inc. (BMXI)
- Rhino Resource Partners Lp (RNO)
- Dominion Diamond Corporation (DDC)
- Yanzhou Coal Mining Co. Ltd. (YZC)