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  1. AMERICAN OIL & GAS INC

    AEZ
  2. BRENHAM OIL & GAS CORP

    BRHM
    中文簡稱:BRENHAM OIL & GAS CORP 
  3. BNY Mellon European Oil & Gas ADR Index

    BKEOG
    中文簡稱:紐約銀行梅隆歐洲油氣ADR指數 
  4. AURORA OIL & GAS CORP

    AOG
  5. LAS VEGAS SANDS CORP

    LVS
    中文簡稱:拉斯維加斯金沙集團-全球最大賭場集團 
  6. S&P GICS Oil & Gas Storage & Transportation Index

    GSOILS
    中文簡稱:S&P石油與天然氣儲存和運輸產業指數 
  7. S&P GICS Gas Utilities Index

    GSNGAS
    中文簡稱:S&P燃氣公用事業產業指數 
  8. ASIAN DRAGON GROUP

    AADG
  9. AUSTRALIAN OIL & GAS

    AOGC
    中文簡稱:AUSTRALIAN OIL & GAS 
  10. AVALON OIL AND GAS

    AOGN
  11. Central Hudson Gas & Electric Corp.

    CHGEZ
  12. DELTA INTERNATIONAL OIL & GAS

    DLTZ
    中文簡稱:DELTA INTERNATIONAL OIL & GAS 
  13. Atlas Oil and Gas Inc

    AOLG
  14. Central Hudson Gas & Electric Corp.

    CHGEN
  15. United States Natural Gas Fund, LP

    UGA
    中文簡稱:美國天然氣ETF 
  16. ZION OIL & GAS INC

    ZN
  17. CNX GAS CORP

    CXG
  18. Quicksilver Gas Services LP

    KGS
  19. iPath Dow Jones-UBS Natural Gas Subindex Total Return ETN

    GAZ
    中文簡稱:iPath道瓊瑞銀-天然氣ETN 
  20. STEALTHGAS INC

    GASS