,                        ,, LME : Nickel 3-Month   ,, LME : Nickel 15-Month  ,, LME : Nickel 27-Month  ,
                    , LME : Nickel Cash      ,,                        ,,                        ,,                        ,
                    , Nickel; Nearest expira ,, 2nd nearest expn       ,, Third nearest expn     ,, Fourth nearest expn    ,
                    , tion                   ,,                        ,,                        ,,                        ,
                    , Jan.1989 to Mar.28.2013,, Jan.1989 to Mar.28.2013,, Jan.1989 to Mar.28.2013,, Jul.1995 to Mar.28.2013,
                    ,                        ,,                        ,,                        ,,                        ,
2013-03             ,            16535,  ---  ,            16695,  ---  ,            16970,  ---  ,            17170,  ---  
2013-02             ,            16655,  ---  ,            16710,  ---  ,            17005,  ---  ,            17190,  ---  
2013-01             ,            18370,  ---  ,            18460,  ---  ,            18775,  ---  ,            18945,  ---  
2012-12             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2012-11             ,            17087,  ---  ,            17250,  ---  ,            17415,  ---  ,            17600,  ---  
2012-10             ,            16232,  ---  ,            16272,  ---  ,            16460,  ---  ,            16655,  ---  
2012-09             ,            18517,  ---  ,            18545,  ---  ,            18750,  ---  ,            18875,  ---  
2012-08             ,            15872,  ---  ,            15980,  ---  ,            16205,  ---  ,            16365,  ---  
2012-07             ,            15997,  ---  ,            16017,  ---  ,            16270,  ---  ,            16440,  ---  
2012-06             ,            16472,  ---  ,            16452,  ---  ,            16705,  ---  ,            16830,  ---  
2012-05             ,            16372,  ---  ,            16472,  ---  ,            16775,  ---  ,            16905,  ---  
2012-04             ,            17830,  ---  ,            17900,  ---  ,                    na,  ,                    na,  
2012-03             ,            17425,  ---  ,            17475,  ---  ,            17635,  ---  ,            17670,  ---  
2012-02             ,            19905,  ---  ,            19950,  ---  ,            20125,  ---  ,            20190,  ---  
2012-01             ,            21125,  ---  ,            21250,  ---  ,            21325,  ---  ,            21310,  ---  
2011-12             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2011-11             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2011-10             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2011-09             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2011-08             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2011-07             ,            24495,  ---  ,            24522,  ---  ,            24490,  ---  ,            24150,  ---  
2011-06             ,            23112,  ---  ,            23155,  ---  ,            23055,  ---  ,            22725,  ---  
2011-05             ,            23152,  ---  ,            23225,  ---  ,            23055,  ---  ,            22695,  ---  
2011-04             ,            26607,  ---  ,            26607,  ---  ,            26185,  ---  ,            25580,  ---  
2011-03             ,            26247,  ---  ,            26272,  ---  ,            25740,  ---  ,            24850,  ---  
2011-02             ,            28835,  ---  ,            28757,  ---  ,            27700,  ---  ,            26435,  ---  
2011-01             ,            27072,  ---  ,            27097,  ---  ,            26175,  ---  ,            24970,  ---  
2010-12             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-11             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-10             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-09             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-08             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-07             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-06             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-05             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-04             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-03             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-02             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2010-01             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-12             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-11             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-10             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-09             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-08             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-07             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-06             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-05             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-04             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-03             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-02             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2009-01             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-12             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-11             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-10             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-09             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-08             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-07             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-06             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-05             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-04             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-03             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-02             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-01             ,            27525,  ---  ,            27875,  ---  ,            27750,  ---  ,            27075,  ---  
2007-12             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-11             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-10             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-09             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-08             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-07             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-06             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-05             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-04             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-03             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-02             ,            44402,  ---  ,            40902,  ---  ,            33250,  ---  ,            29200,  ---  
2007-01             ,            39075,  ---  ,            36352,  ---  ,            28650,  ---  ,            24000,  ---  
2006-12             ,            34205,  ---  ,            33305,  ---  ,            27975,  ---  ,            24125,  ---  
2006-11             ,            34705,  ---  ,            33600,  ---  ,            28975,  ---  ,            25075,  ---  
2006-10             ,            32795,  ---  ,            31650,  ---  ,            25650,  ---  ,            21725,  ---  
2006-09             ,            31500,  ---  ,            28800,  ---  ,            22750,  ---  ,            19650,  ---  
2006-08             ,            31500,  ---  ,            27700,  ---  ,            22575,  ---  ,            18975,  ---  
2006-07             ,            27205,  ---  ,            25500,  ---  ,            20775,  ---  ,            18125,  ---  
2006-06             ,            22275,  ---  ,            21250,  ---  ,            17925,  ---  ,            15775,  ---  
2006-05             ,            23100,  ---  ,            21995,  ---  ,            18650,  ---  ,            15950,  ---  
2006-04             ,            18550,  ---  ,            18500,  ---  ,            16150,  ---  ,            14425,  ---  
2006-03             ,            15340,  ---  ,            15430,  ---  ,            14455,  ---  ,            13305,  ---  
2006-02             ,            14900,  ---  ,            15000,  ---  ,            14350,  ---  ,            13450,  ---  
2006-01             ,            15200,  ---  ,            15300,  ---  ,            14725,  ---  ,            13850,  ---  
2005-12             ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-11             ,            12605,  ---  ,            12610,  ---  ,            12060,  ---  ,            11460,  ---  
2005-10             ,            11950,  ---  ,            12050,  ---  ,            11800,  ---  ,            11250,  ---  
2005-09             ,            13600,  ---  ,            13700,  ---  ,            13025,  ---  ,            12125,  ---  
2005-08             ,            14950,  ---  ,            14850,  ---  ,            13750,  ---  ,            12400,  ---  
2005-07             ,            14460,  ---  ,            14230,  ---  ,            13125,  ---  ,            12225,  ---  
2005-06             ,            14700,  ---  ,            14525,  ---  ,            13475,  ---  ,            12700,  ---  
2005-05             ,            16850,  ---  ,            15905,  ---  ,            14200,  ---  ,            12950,  ---  
2005-04             ,            16660,  ---  ,            16025,  ---  ,            14475,  ---  ,            13275,  ---  
2005-03             ,            16250,  ---  ,            15775,  ---  ,            14050,  ---  ,            12375,  ---  
2005-02             ,            16375,  ---  ,            16150,  ---  ,            13800,  ---  ,            12100,  ---  
2005-01             ,            14490,  ---  ,            14450,  ---  ,            13300,  ---  ,            12050,  ---  
2004-12             ,            15205,  ---  ,            15195,  ---  ,            14025,  ---  ,            12550,  ---  
2004-11             ,            14295,  ---  ,            14280,  ---  ,            13010,  ---  ,            11370,  ---  
2004-10             ,            13475,  ---  ,            13450,  ---  ,            12220,  ---  ,            10650,  ---  
2004-09             ,            15100,  ---  ,            15055,  ---  ,            13200,  ---  ,            11500,  ---  
2004-08             ,            12950,  ---  ,            12685,  ---  ,            11460,  ---  ,            10235,  ---  
2004-07             ,            14120,  ---  ,            13705,  ---  ,            11785,  ---  ,            10240,  ---  
2004-06             ,            14990,  ---  ,            14760,  ---  ,            12170,  ---  ,            10260,  ---  
2004-05             ,            11985,  ---  ,            11970,  ---  ,            10735,  ---  ,             9675,  ---  
2004-04             ,            11155,  ---  ,            11150,  ---  ,            10145,  ---  ,             9090,  ---  
2004-03             ,            13885,  ---  ,            13855,  ---  ,            11990,  ---  ,            10030,  ---  
2004-02             ,            14755,  ---  ,            14480,  ---  ,            12260,  ---  ,            10280,  ---  
2004-01             ,            15150,  ---  ,            14950,  ---  ,            12920,  ---  ,            11160,  ---  
2003-12             ,            16650,  ---  ,            16580,  ---  ,            14365,  ---  ,            12310,  ---  
2003-11             ,            12210,  ---  ,            12200,  ---  ,            11185,  ---  ,            10215,  ---  
2003-10             ,            11880,  ---  ,            11780,  ---  ,            10985,  ---  ,            10325,  ---  
2003-09             ,            10220,  ---  ,            10145,  ---  ,             9350,  ---  ,             8720,  ---  
2003-08             ,             9495,  ---  ,             9340,  ---  ,             8760,  ---  ,             8345,  ---  
2003-07             ,             9210,  ---  ,             9160,  ---  ,             8605,  ---  ,             8185,  ---  
2003-06             ,             8395,  ---  ,             8340,  ---  ,             7970,  ---  ,             7625,  ---  
2003-05             ,             8935,  ---  ,             8910,  ---  ,             8545,  ---  ,             8170,  ---  
2003-04             ,             7995,  ---  ,             8000,  ---  ,             7845,  ---  ,             7655,  ---  
2003-03             ,             7940,  ---  ,             7930,  ---  ,             7740,  ---  ,             7580,  ---  
2003-02             ,             8950,  ---  ,             8880,  ---  ,             8200,  ---  ,             7810,  ---  
2003-01             ,             8180,  ---  ,             8190,  ---  ,             8025,  ---  ,             7830,  ---  
2002-12             ,             7100,  ---  ,             7120,  ---  ,             7090,  ---  ,             6990,  ---  
2002-11             ,             7390,  ---  ,             7420,  ---  ,             7290,  ---  ,             7160,  ---  
2002-10             ,             7255,  ---  ,             7220,  ---  ,             7120,  ---  ,             6940,  ---  
2002-09             ,             6450,  ---  ,             6360,  ---  ,             6270,  ---  ,             6140,  ---  
2002-08             ,             6770,  ---  ,             6780,  ---  ,             6680,  ---  ,             6525,  ---  
2002-07             ,             6810,  ---  ,             6810,  ---  ,             6640,  ---  ,             6455,  ---  
2002-06             ,             7080,  ---  ,             7105,  ---  ,             6920,  ---  ,             6770,  ---  
2002-05             ,             6565,  ---  ,             6610,  ---  ,             6630,  ---  ,             6615,  ---  
2002-04             ,             7050,  ---  ,             7080,  ---  ,             7040,  ---  ,             6990,  ---  
2002-03             ,             6710,  ---  ,             6700,  ---  ,             6705,  ---  ,             6690,  ---  
2002-02             ,             6025,  ---  ,             6005,  ---  ,             6005,  ---  ,             6005,  ---  
2002-01             ,             6015,  ---  ,             5910,  ---  ,             5880,  ---  ,             5850,  ---  
2001-12             ,             5680,  ---  ,             5465,  ---  ,             5535,  ---  ,             5600,  ---  
2001-11             ,             5235,  ---  ,             5240,  ---  ,             5340,  ---  ,             5415,  ---  
2001-10             ,             4420,  ---  ,             4440,  ---  ,             4565,  ---  ,             4660,  ---  
2001-09             ,             4870,  ---  ,             4910,  ---  ,             5030,  ---  ,             5135,  ---  
2001-08             ,             5450,  ---  ,             5500,  ---  ,             5595,  ---  ,             5665,  ---  
2001-07             ,             5675,  ---  ,             5665,  ---  ,             5650,  ---  ,             5615,  ---  
2001-06             ,             6060,  ---  ,             6020,  ---  ,             5875,  ---  ,             5765,  ---  
2001-05             ,             7060,  ---  ,             7010,  ---  ,             6795,  ---  ,             6675,  ---  
2001-04             ,             6465,  ---  ,             6370,  ---  ,             6140,  ---  ,             6025,  ---  
2001-03             ,             5890,  ---  ,             5810,  ---  ,             5695,  ---  ,             5675,  ---  
2001-02             ,             6330,  ---  ,             6240,  ---  ,             6000,  ---  ,             5955,  ---  
2001-01             ,             7110,  ---  ,             6780,  ---  ,             6545,  ---  ,             6525,  ---  
2000-12             ,             7190,  ---  ,             6830,  ---  ,             6550,  ---  ,             6435,  ---  
2000-11             ,             7400,  ---  ,             7110,  ---  ,             6620,  ---  ,             6430,  ---  
2000-10             ,             7390,  ---  ,             6945,  ---  ,             6445,  ---  ,             6085,  ---  
2000-09             ,             8540,  ---  ,             8300,  ---  ,             7275,  ---  ,             6685,  ---  
2000-08             ,             8690,  ---  ,             8475,  ---  ,             7440,  ---  ,             6945,  ---  
2000-07             ,             7500,  ---  ,             7450,  ---  ,             6845,  ---  ,             6540,  ---  
2000-06             ,             8245,  ---  ,             8010,  ---  ,             6880,  ---  ,             6160,  ---  
2000-05             ,             9230,  ---  ,             8970,  ---  ,             7415,  ---  ,             6310,  ---  
2000-04             ,             9930,  ---  ,             9760,  ---  ,             8040,  ---  ,             6850,  ---  
2000-03             ,            10240,  ---  ,            10020,  ---  ,             8065,  ---  ,             6745,  ---  
2000-02             ,             9785,  ---  ,             9670,  ---  ,             8295,  ---  ,             7040,  ---  
2000-01             ,             8710,  ---  ,             8720,  ---  ,             7920,  ---  ,             6950,  ---  
1999-12             ,             8450,  ---  ,             8500,  ---  ,             7790,  ---  ,             7085,  ---  
1999-11             ,             7920,  ---  ,             7960,  ---  ,             7465,  ---  ,             6905,  ---  
1999-10             ,             7890,  ---  ,             7900,  ---  ,             7100,  ---  ,             6250,  ---  
1999-09             ,             7100,  ---  ,             7185,  ---  ,             6280,  ---  ,             6000,  ---  
1999-08             ,             6750,  ---  ,             6805,  ---  ,             6390,  ---  ,             6165,  ---  
1999-07             ,             5870,  ---  ,             5855,  ---  ,             5800,  ---  ,             5770,  ---  
1999-06             ,             5405,  ---  ,             5490,  ---  ,             5615,  ---  ,             5715,  ---  
1999-05             ,             4700,  ---  ,             4775,  ---  ,             4965,  ---  ,             5100,  ---  
1999-04             ,             5490,  ---  ,             5575,  ---  ,             5745,  ---  ,             5880,  ---  
1999-03             ,             4845,  ---  ,             4920,  ---  ,             5115,  ---  ,             5280,  ---  
1999-02             ,             4855,  ---  ,             4910,  ---  ,             5080,  ---  ,             5205,  ---  
1999-01             ,             4220,  ---  ,             4280,  ---  ,             4530,  ---  ,             4740,  ---  
1998-12             ,             4100,  ---  ,             4170,  ---  ,             4400,  ---  ,             4610,  ---  
1998-11             ,             4140,  ---  ,             4205,  ---  ,             4405,  ---  ,             4580,  ---  
1998-10             ,             3860,  ---  ,             3925,  ---  ,             4145,  ---  ,             4335,  ---  
1998-09             ,             4025,  ---  ,             4095,  ---  ,             4320,  ---  ,             4520,  ---  
1998-08             ,             4095,  ---  ,             4160,  ---  ,             4375,  ---  ,             4530,  ---  
1998-07             ,             4330,  ---  ,             4375,  ---  ,             4545,  ---  ,             4675,  ---  
1998-06             ,             4285,  ---  ,             4360,  ---  ,             4540,  ---  ,             4655,  ---  
1998-05             ,             4865,  ---  ,             4955,  ---  ,             5145,  ---  ,             5275,  ---  
1998-04             ,             5545,  ---  ,             5645,  ---  ,             5905,  ---  ,             6065,  ---  
1998-03             ,             5535,  ---  ,             5640,  ---  ,             5905,  ---  ,             6070,  ---  
1998-02             ,             5250,  ---  ,             5340,  ---  ,             5605,  ---  ,             5735,  ---  
1998-01             ,             5340,  ---  ,             5435,  ---  ,             5665,  ---  ,             5760,  ---  
1997-12             ,             5990,  ---  ,             6090,  ---  ,             6315,  ---  ,             6395,  ---  
1997-11             ,             6180,  ---  ,             6270,  ---  ,             6485,  ---  ,             6555,  ---  
1997-10             ,             6140,  ---  ,             6235,  ---  ,             6490,  ---  ,             6570,  ---  
1997-09             ,             6845,  ---  ,             6940,  ---  ,             7260,  ---  ,             7380,  ---  
1997-08             ,             6582,  ---  ,             6661,  ---  ,             6930,  ---  ,             6995,  ---  
1997-07             ,             7280,  ---  ,             7375,  ---  ,             7575,  ---  ,             7455,  ---  
1997-06             ,             6790,  ---  ,             6910,  ---  ,             7195,  ---  ,             7420,  ---  
1997-05             ,             7186,  ---  ,             7295,  ---  ,             7550,  ---  ,             7730,  ---  
1997-04             ,             7230,  ---  ,             7321,  ---  ,             7580,  ---  ,             7750,  ---  
1997-03             ,             7590,  ---  ,             7685,  ---  ,             7920,  ---  ,             8065,  ---  
1997-02             ,             7940,  ---  ,             8025,  ---  ,             8175,  ---  ,             8320,  ---  
1997-01             ,             7430,  ---  ,             7535,  ---  ,             7795,  ---  ,             7990,  ---  
1996-12             ,             6345,  ---  ,             6440,  ---  ,             6770,  ---  ,             7000,  ---  
1996-11             ,             6760,  ---  ,             6852,  ---  ,             7185,  ---  ,             7365,  ---  
1996-10             ,             7240,  ---  ,             7345,  ---  ,             7680,  ---  ,             7800,  ---  
1996-09             ,             7060,  ---  ,             7170,  ---  ,             7480,  ---  ,             7600,  ---  
1996-08             ,             7390,  ---  ,             7490,  ---  ,             7785,  ---  ,             7950,  ---  
1996-07             ,             6820,  ---  ,             6930,  ---  ,             7225,  ---  ,             7395,  ---  
1996-06             ,             7590,  ---  ,             7705,  ---  ,             7795,  ---  ,             7760,  ---  
1996-05             ,             7885,  ---  ,             7990,  ---  ,             8030,  ---  ,             7970,  ---  
1996-04             ,             7955,  ---  ,             8055,  ---  ,             8090,  ---  ,             8045,  ---  
1996-03             ,             8130,  ---  ,             8240,  ---  ,             8230,  ---  ,             8110,  ---  
1996-02             ,             7615,  ---  ,             7725,  ---  ,             7820,  ---  ,             7760,  ---  
1996-01             ,             8470,  ---  ,             8560,  ---  ,             8695,  ---  ,             8635,  ---  
1995-12             ,             7935,  ---  ,             8060,  ---  ,             8190,  ---  ,             8090,  ---  
1995-11             ,             8235,  ---  ,             8365,  ---  ,             8435,  ---  ,             8340,  ---  
1995-10             ,             8695,  ---  ,             8815,  ---  ,             8855,  ---  ,             8760,  ---  
1995-09             ,             8350,  ---  ,             8460,  ---  ,             8480,  ---  ,             8395,  ---  
1995-08             ,             8415,  ---  ,             8535,  ---  ,             8450,  ---  ,             8390,  ---  
1995-07             ,             8735,  ---  ,             8860,  ---  ,             8835,  ---  ,             8775,  ---  
1995-06             ,             8345,  ---  ,             8470,  ---  ,             8640,  ---  ,                    na,  
1995-05             ,             7520,  ---  ,             7650,  ---  ,             7990,  ---  ,                    na,  
1995-04             ,             7350,  ---  ,             7470,  ---  ,             7775,  ---  ,                    na,  
1995-03             ,             7670,  ---  ,             7795,  ---  ,             8065,  ---  ,                    na,  
1995-02             ,             7570,  ---  ,             7710,  ---  ,             7885,  ---  ,                    na,  
1995-01             ,            10015,  ---  ,            10180,  ---  ,            10040,  ---  ,                    na,  
1994-12             ,             8870,  ---  ,             9000,  ---  ,             8965,  ---  ,                    na,  
1994-11             ,             8030,  ---  ,             8162,  ---  ,             8145,  ---  ,                    na,  
1994-10             ,             7276,  ---  ,             7385,  ---  ,             7600,  ---  ,                    na,  
1994-09             ,             6415,  ---  ,             6525,  ---  ,             6800,  ---  ,                    na,  
1994-08             ,             6155,  ---  ,             6257,  ---  ,             6570,  ---  ,                    na,  
1994-07             ,             6215,  ---  ,             6295,  ---  ,             6545,  ---  ,                    na,  
1994-06             ,             6192,  ---  ,             6280,  ---  ,             6610,  ---  ,                    na,  
1994-05             ,             6162,  ---  ,             6255,  ---  ,             6525,  ---  ,                    na,  
1994-04             ,             5490,  ---  ,             5560,  ---  ,             5845,  ---  ,                    na,  
1994-03             ,             5575,  ---  ,             5635,  ---  ,             5845,  ---  ,                    na,  
1994-02             ,             5870,  ---  ,             5925,  ---  ,             6135,  ---  ,                    na,  
1994-01             ,             5689,  ---  ,             5760,  ---  ,             5995,  ---  ,                    na,  
1993-12             ,             5295,  ---  ,             5351,  ---  ,             5580,  ---  ,                    na,  
1993-11             ,             4605,  ---  ,             4667,  ---  ,             4900,  ---  ,                    na,  
1993-10             ,             4605,  ---  ,             4660,  ---  ,             4880,  ---  ,                    na,  
1993-09             ,             4012,  ---  ,             4061,  ---  ,             4280,  ---  ,                    na,  
1993-08             ,             4525,  ---  ,             4576,  ---  ,             4815,  ---  ,                    na,  
1993-07             ,             4861,  ---  ,             4911,  ---  ,             5160,  ---  ,                    na,  
1993-06             ,             5347,  ---  ,             5410,  ---  ,             5650,  ---  ,                    na,  
1993-05             ,             5635,  ---  ,             5695,  ---  ,             5905,  ---  ,                    na,  
1993-04             ,             5945,  ---  ,             6010,  ---  ,             6080,  ---  ,                    na,  
1993-03             ,             6105,  ---  ,             6170,  ---  ,             6350,  ---  ,                    na,  
1993-02             ,             6037,  ---  ,             6095,  ---  ,             6280,  ---  ,                    na,  
1993-01             ,             5820,  ---  ,             5881,  ---  ,             6160,  ---  ,                    na,  
1992-12             ,             5920,  ---  ,             5980,  ---  ,             6265,  ---  ,                    na,  
1992-11             ,             5805,  ---  ,             5880,  ---  ,             6170,  ---  ,                    na,  
1992-10             ,             6093,  ---  ,             6170,  ---  ,             6455,  ---  ,                    na,  
1992-09             ,             6682,  ---  ,             6770,  ---  ,             7035,  ---  ,                    na,  
1992-08             ,             7250,  ---  ,             7320,  ---  ,             7545,  ---  ,                    na,  
1992-07             ,             7357,  ---  ,             7427,  ---  ,             7645,  ---  ,                    na,  
1992-06             ,             7490,  ---  ,             7567,  ---  ,             7845,  ---  ,                    na,  
1992-05             ,             7332,  ---  ,             7418,  ---  ,             7720,  ---  ,                    na,  
1992-04             ,             7440,  ---  ,             7531,  ---  ,             7830,  ---  ,                    na,  
1992-03             ,             7380,  ---  ,             7455,  ---  ,             7750,  ---  ,                    na,  
1992-02             ,             7765,  ---  ,             7835,  ---  ,             8025,  ---  ,                    na,  
1992-01             ,             7685,  ---  ,             7760,  ---  ,             7975,  ---  ,                    na,  
1991-12             ,             7175,  ---  ,             7212,  ---  ,             7450,  ---  ,                    na,  
1991-11             ,             7140,  ---  ,             7170,  ---  ,             7400,  ---  ,                    na,  
1991-10             ,             7398,  ---  ,             7450,  ---  ,             7650,  ---  ,                    na,  
1991-09             ,             7460,  ---  ,             7490,  ---  ,             7700,  ---  ,                    na,  
1991-08             ,             7900,  ---  ,             7930,  ---  ,             8025,  ---  ,                    na,  
1991-07             ,             8095,  ---  ,             8115,  ---  ,             8075,  ---  ,                    na,  
1991-06             ,             8465,  ---  ,             8440,  ---  ,             8450,  ---  ,                    na,  
1991-05             ,             8205,  ---  ,             8210,  ---  ,             8200,  ---  ,                    na,  
1991-04             ,             9141,  ---  ,             9140,  ---  ,             8950,  ---  ,                    na,  
1991-03             ,             9056,  ---  ,             9090,  ---  ,             8750,  ---  ,                    na,  
1991-02             ,             8670,  ---  ,             8600,  ---  ,             8500,  ---  ,                    na,  
1991-01             ,             8600,  ---  ,             8575,  ---  ,             8400,  ---  ,                    na,  
1990-12             ,             8175,  ---  ,             8200,  ---  ,             8050,  ---  ,                    na,  
1990-11             ,             8350,  ---  ,             8170,  ---  ,             7850,  ---  ,                    na,  
1990-10             ,             8700,  ---  ,             8325,  ---  ,             8000,  ---  ,                    na,  
1990-09             ,            10300,  ---  ,             9760,  ---  ,             9100,  ---  ,                    na,  
1990-08             ,            11025,  ---  ,            10880,  ---  ,             9800,  ---  ,                    na,  
1990-07             ,            10200,  ---  ,            10000,  ---  ,             9600,  ---  ,                    na,  
1990-06             ,             8710,  ---  ,             8725,  ---  ,             8400,  ---  ,                    na,  
1990-05             ,             8310,  ---  ,             8370,  ---  ,             8100,  ---  ,                    na,  
1990-04             ,             9125,  ---  ,             8725,  ---  ,             8100,  ---  ,                    na,  
1990-03             ,             9200,  ---  ,             9050,  ---  ,             8300,  ---  ,                    na,  
1990-02             ,             7540,  ---  ,             7500,  ---  ,             7350,  ---  ,                    na,  
1990-01             ,             6000,  ---  ,             5870,  ---  ,             5850,  ---  ,                    na,  
1989-12             ,             8300,  ---  ,             8000,  ---  ,             7600,  ---  ,                    na,  
1989-11             ,             8840,  ---  ,             8280,  ---  ,             7500,  ---  ,                    na,  
1989-10             ,            10100,  ---  ,             9750,  ---  ,             9000,  ---  ,                    na,  
1989-09             ,            10800,  ---  ,            10550,  ---  ,             9200,  ---  ,                    na,  
1989-08             ,            12250,  ---  ,            11950,  ---  ,             9700,  ---  ,                    na,  
1989-07             ,            13050,  ---  ,            12200,  ---  ,             9600,  ---  ,                    na,  
1989-06             ,            12600,  ---  ,            11400,  ---  ,             9200,  ---  ,                    na,  
1989-05             ,            12900,  ---  ,            12300,  ---  ,            10100,  ---  ,                    na,  
1989-04             ,            15150,  ---  ,            14950,  ---  ,            11500,  ---  ,                    na,  
1989-03             ,            15350,  ---  ,            15200,  ---  ,            11000,  ---  ,                    na,  
1989-02             ,            18750,  ---  ,            17900,  ---  ,            12000,  ---  ,                    na,  
1989-01             ,            17750,  ---  ,            17700,  ---  ,            10700,  ---  ,                    na,