Market data

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
September	2.137,08	2.165,25	621.725
August	2.044,57	2.074,93	619.474
July	1.843,89	1.872,57	618.070
June	1.742,84	1.775,95	617.289
May	1.968,37	2.002,29	579.930
April	2.366,68	2.398,88	545.245
March	2.275,07	2.303,72	540.753
Febuary	2.156,90	2.172,78	516.444
January	2.434,45	2.459,13	490.804

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
December	2.375,95	2.411,60	462.635
November	2.193,38	2.220,67	438.267
October	2.071,59	2.094,95	430.463
September	1.884,02	1.908,09	436.161
August	1.821,68	1.850,75	431.386
July	1.578,61	1.603,02	358.340
June	1.557,27	1.584,18	333.986
May	1.483,79	1.509,18	323.012
April	1.378,85	1.407,60	344.765
March	1.216,75	1.244,20	347.170
Febuary	1.112,08	1.136,18	352.390
January	1.187,40	1.211,76	281.501

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
December	1.100,57	1.119,33	226.054
November	1.152,60	1.167,08	184.843
October	1.302,11	1.335,67	168.334
September	1.735,48	1.759,89	158.080
August	1.723,28	1.738,13	163.348
July	1.852,37	1.869,85	152.415
June	1.894,48	1.923,86	146.801
May	2.182,10	2.207,93	128.655
April	2.263,80	2.294,48	128.291
March	2.511,47	2.538,13	123.436
Febuary	2.438,14	2.462,02	117.796
January	2.340,11	2.357,34	100.681

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
December	2.353,08	2.375,28	81.115
November	2.541,32	2.539,68	81.243
October	2.975,33	2.980,65	60.683
September	2.881,40	2.886,55	68.170
August	3.240,02	3.216,90	63.804
July	3.546,91	3.521,89	69.138
June	3.603,26	3.594,14	73.336
May	3.830,29	3.822,90	84.220
April	3.557,47	3.572,50	103.022
March	3.271,30	3.276,50	99.740
Febuary	3.309,50	3.310,82	97.276
January	3.786,68	3.737,77	95.869

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
December	4.405,39	4.321,50	86.967
November	4.382,23	4.317,00	93.666
October	3.822,95	3.805,77	126.006
September	3.403,02	3.409,50	156.518
August	3.347,30	3.365,70	183.383
July	3.339,86	3.329,07	201.169
June	3.225,68	3.182,23	228.513
May	3.565,69	3.490,71	249.477
April	3.084,78	3.045,94	269.290
March	2.416,91	2.423,83	308.002
Febuary	2.219,38	2.238,63	351.855
January	2.090,31	2.102,26	383.176

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
December	1.821,83	1.830,05	417.490
November	1.610,93	1.614,32	462.345
October	1.488,38	1.491,74	506.251
September	1.397,52	1.404,73	550.426
August	1.298,39	1.321,68	569.726
July	1.195,40	1.216,08	597.639
June	1.275,73	1.290,23	579.899
May	1.243,63	1.251,08	534.690
April	1.300,14	1.319,55	557.633
March	1.377,69	1.394,64	588.824
Febuary	1.326,18	1.335,03	611.264
January	1.246,38	1.249,95	629.673

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
December	1.180,21	1.192,17	648.154
November	1.095,64	1.111,07	687.941
October	1.064,95	1.083,52	719.605
September	975,18	993,59	729.264
August	975,81	993,55	732.398
July	988,32	1.005,09	715.965
June	1.021,45	1.039,52	725.266
May	1.028,29	1.046,58	743.988
April	1.032,73	1.047,53	765.549
March	1.105,78	1.121,83	707.734
Febuary	1.087,68	1.102,40	739.264
January	1.017,00	1.033,67	751.901

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
December	977,76	991,74	740.074
November	914,53	930,30	708.908
October	897,96	911,11	698.520
September	818,18	833,73	697.257
August	817,88	831,85	688.789
July	827,54	842,74	693.896
June	790,69	803,10	696.825
May	775,65	787,10	691.006
April	754,65	772,95	675.104
March	790,95	809,29	665.811
Febuary	785,15	803,63	674.844
January	781,41	796,57	662.869

Zinc

2010 2009 2008 2007 2006 2005 2004 2003 2002

month	LME Zinc Cash-Settlement	LME Zinc 3-month	LME Zinc stock
December	797,74	811,05	647.378
November	765,26	778,57	651.555
October	754,67	769,33	643.317
September	756,24	775,76	629.224
August	747,60	768,26	642.935
July	794,85	814,48	601.779
June	767,08	784,81	602.350
May	769,55	789,27	592.739
April	808,17	827,64	541.744
March	819,30	839,98	505.369
Febuary	771,25	792,00	476.131
January	793,23	813,73	463.076