Unit (ten thousand tons) 2003 January February March Q1 April May June Q2 July Imported waste aluminum 36.92 44.73 63.94 112.09 11.76 7.89 14.26 33.91 13.74 13.57 15.69 43 16.18 Alumina 334.6 457.11 565.1 595.56 43.69 71.16 59.29 174.14 77.75 52.12 67.05 196.92 53.17 Primary aluminum 52.95 27.07 53.97 72.51 4.3 3.39 3.24 10.93 5.25 2.78 3.25 11.28 4.21 Aluminium 40.41 47.57 53.15 58.02 4.75 3.89 5.6 14.24 5.47 4.95 5.34 15.76 5.53 Export waste aluminium 0.92 0.96 1.13 0.37 0.02 0.02 0.01 0.05 0.05 0.02 0 0 0.02 0 Aluminum oxide 2.53 2.37 70 75.24 0.5 0.02 0.25 0.77 0.24 0.04 11.72 12 0.65 Primary aluminum 40.88 62.11 103.83 141.68 11.49 7.71 14.69 33.89 10.8 14.23 12.1 37.13 9.59 Aluminum 13.56 18.89 27.33 42.98 4.35 3.69 5.51 13.55 6.48 6.04 5.96 18.48 6.53 Note: 0 is less than 0.01 units for import and export