Name of commodities PeriodImportsExportsQuantity (metric ton)Value (thousand US dollars)% Change (2015-2016)Quantity (metric ton)Value (thousand US dollars)% Change (2015-2016)Copper:Copper concentrate (actual weight)Jan-May.682393796695711.9121.632618-97.3-98.68Copper Scrap (actual weight)Jan-May.1512445343601217.6243.37154544104.4179.6Blister copperJan-May.31741018371254.0727.6686466-96.75-96.72Refined copper Jan-May.12721607482640-28.19-12.34141106795507-12.063.84Copper alloysJan-May.2379010417839.4650.8220187111.5185.98Fabricated copper productsJan-May.22790921863984.6220.7820248615222427.519.07Aluminium:AluminaJan-May.1313264488871-13.4722.322410922039-44.72-20.67Aluminium ScrapJan-May.889546108160828.835.326150323.520.71Primary AluminiumJan-May.60422117294186.92185.5732737628-75.8-67.06Aluminium alloysJan-May.237355271814.8112.12102853954362.395.22Fabricated Aluminium productsJan-May.1562339043942.74-3.88173739747689813.443.29Lead:Lead concentrateJan-May.515196652493-3.3720.72 Unwrought refined leadJan-May.40855101741 19864734-86.12-83.04Unwrought refined lead alloys Jan-May.76921525813.5427.726201442-18.01-22.17Fabricated LeadJan-May.1641286-16.62-13.62864721678110.51134.05Zinc:Zinc concentrate (actual weight)Jan-May.1131253100115324.3115.2913987-96.72-77.95Unwrought refined ZincJan-May.138719394743-46.49-15.298222661812.9368.33Unwrought refined Zinc alloysJan-May.414431145003.5633.663121021-60.23-40.4Fabricated ZincJan-May.5214195175.7913.93485121308-48.58-66.4Tin:Unwrought refined tin Jan-May.196941503-45.21-27.224478243111.88143.44Unwrought refined tin alloysJan-May.2054432-12.05-8.32817661 Nickel:Unwrought nickel Jan-May.81825874360-57.51-49.0964236745355.2367.26Unwrought nickel alloysJan-May.154920449-39.71-18.8294510314-7.1810.09Fabricated nickelJan-May.843617989060.2813.424496337553.5446.34

Name of commodities PeriodImportsExportsQuantity (metric ton)Value (thousand US dollars)% Change (2015-2016)Quantity (metric ton)Value (thousand US dollars)% Change (2015-2016)Antimony:Unwrought antimony Jan-May. 13739226-17.74.03Antimony oxideJan-May.41829103.7812.85150111057594.0553.4Molybdenum:Molybdenum concentrate (actual weight)Jan-May.123478377939.5178.93551848338175.98278.4Ferro-molybdenumJan-May.25220-44.7819.1352576030423732596Molybdenum OxideJan-May.219582765.7818.64158323263-12.83-5.64Magnesium:Unwrought magnesiumJan-May.40149-75.95-88.6916362237420213.7810.18Magnesium turnings, particles and powderJan-May.26181941.1654.1375038773637.4141.66Tungsten:Tungsten ore concentrateJan-May.9707303-50.4-25.3448429-65.67-56.54Tungsten oxideJan-May.487541176265173248559498166.3889.33Ammonium Paratungstate Jan-May.778-44.9-59263946779170.27196.61Tungsten powderJan-May.575472711125.9105.7403115049.616.28 Tungsten carbide powderJan-May.4332-88.7-73.7625136974131.7343.34 Ferro-tungstenJan-May. 74814502-22.34-11.05 Silver: (unit in kg) Unwrought silverJan-May.39713018269434.6850.09102499758740373.36102.48 Silver powderJan-May.97837728800453.11165.5813014180077.8545.41 Semi-finished silverJan-May.278176375682.4926.7424105544.2328.71 Silver ornamentsJan-May.202907583129.7464.671028952308301.712.14 Silverware Jan-May.290516-11.939.16681711464-63.61-30.93 Gold: (unit in kg) Gold ornamentsJan-May.403120336723.689.835402935027030.077.95 Titanium: Fabricated titaniumJan-May.23911572041.911.53655712515415.958.49 Titanium concentratesJan-May.143771824031458.09140.399609638284.3768.39 Titanium dioxideJan-May.9320023942134.6647.8531783369512611.6762.81 Cobalt: Cobalt and Fabricated cobaltJan-May.9503369357927.4969.36119545252101.55147.15 Cobalt concentratesJan-May.40977117771-39.3731.1795135 Cobalt oxideJan-May.108630153275.87600.2288081852-27.1212 Cobalt nitrateJan-May.2754 20130-33.79-43.05 Cobalt carbonateJan-May.332136-56.46-69.5610711929630.13104.8