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LME - London Metals Exchange
(AL) Aluminium . 9636 (CO) Copper . 9636 (NI) Nickel . 9636 (LE) Lead . 9636
(TI) Tin . 9636 (ZI) Zinc . 9636 (AA) Aluminium Alloy . 9636 (SI) Silver . 7227
(n_) NASAAC . 9636 (PP) Polypropylene . 9636 (LL) Linear Low Dns . 9636 (PN) LMEX - /$ . 0
(GS) Global Steel . 0 (CO) Cobalt . 0 (MO) MOLYBDENUM . 2409
Frequency :
Day End of ... week mon qtr year
PVO
Official Offer Price Turnover (volume) Warehouse stocks, tonnes
Derivatives Class :
Futures Options Other Derivatives

Zinc. US$/tonne (2205 lbs)
http://www.lme.co.uk
Grp: 6. Zinc
Column ( 1) LME : Zinc Cash maturity 1. Nearest maturity . Var:19. Obs for freq: 239. LeastFreq: daily
Column ( 2) LME : Zinc 3-Month maturity 2. 2nd maturity . Var:20. Obs for freq: 239. LeastFreq: daily
Column ( 3) LME : Zinc 15-Month maturity 3. 3rd maturity . Var:21. Obs for freq: 238. LeastFreq: daily
Column ( 4) LME : Zinc 27-Month maturity 4. 4th maturity . Var:22. Obs for freq: 202. LeastFreq: daily
EconStats does not guarantee the accuracy of this data. Copyright 2013 by EconStats.
2013 apr 15, 2:17 am

Zinc . Futures . Average Turnover (volume)
                    , Futures Volume        ,, Options Volume        ,, TAPOs Volume          ,, TOTAL VOLUME          ,
                    , LME : Zinc            ,, LME : Zinc            ,, LME : Zinc            ,, LME : Zinc            ,
                    , Jan89-Mar13           ,, Jan89-Mar13           ,, Jan89-Mar13           ,, Jan92-Mar13           ,
                    , Dly Avg of contracts  ,, Dly Avg of contracts  ,, Dly Avg of contracts  ,, Dly Avg of contracts  ,
                    , across ALL mat's.     ,, across ALL mat's.     ,, across ALL mat's.     ,, across ALL mat's.     ,
2013-03             ,     129575,  20 day avg ,       4830,  20 day avg ,         61,  20 day avg ,     134466,  20 day avg 
2013-02             ,     111792,  20 day avg ,       6092,  20 day avg ,        293,  20 day avg ,     118178,  20 day avg 
2013-01             ,     114149,  22 day avg ,       3773,  22 day avg ,         18,  22 day avg ,     117941,  22 day avg 
2012-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2012-11             ,          9,  22 day avg ,     135630,  22 day avg ,         na,  22 day avg ,     659006,  22 day avg 
2012-10             ,        140,  23 day avg ,     128918,  23 day avg ,         na,  23 day avg ,     598394,  23 day avg 
2012-09             ,       3966,  20 day avg ,        124,  20 day avg ,         na,  20 day avg ,     141184,  20 day avg 
2012-08             ,     111640,  22 day avg ,       2476,  22 day avg ,         36,  22 day avg ,     114153,  22 day avg 
2012-07             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
2012-06             ,     122603,  19 day avg ,       5033,  19 day avg ,         44,  19 day avg ,     127681,  19 day avg 
2012-05             ,     101573,  22 day avg ,       3152,  22 day avg ,         na,  22 day avg ,     104725,  22 day avg 
2012-04             ,     112158,  19 day avg ,       5067,  19 day avg ,         na,   0 day avg ,         na,   0 day avg 
2012-03             ,     113248,  22 day avg ,       4080,  22 day avg ,         13,  22 day avg ,     117342,  22 day avg 
2012-02             ,     111617,  21 day avg ,       2684,  21 day avg ,          4,  21 day avg ,     114305,  21 day avg 
2012-01             ,     115699,  21 day avg ,       3173,  21 day avg ,         na,  21 day avg ,     118872,  21 day avg 
2011-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2011-11             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2011-10             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2011-09             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2011-08             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2011-07             ,      84159,  21 day avg ,       2008,  21 day avg ,         16,  21 day avg ,      86184,  21 day avg 
2011-06             ,      92835,  22 day avg ,       4383,  22 day avg ,       1576,  22 day avg ,      98796,  22 day avg 
2011-05             ,      86015,  20 day avg ,       6278,  20 day avg ,         15,  20 day avg ,      92309,  20 day avg 
2011-04             ,      98556,  18 day avg ,       2409,  18 day avg ,         15,  18 day avg ,     100980,  18 day avg 
2011-03             ,      77496,  22 day avg ,       2442,  22 day avg ,         44,  22 day avg ,      79983,  22 day avg 
2011-02             ,      72665,  20 day avg ,       1219,  20 day avg ,         37,  20 day avg ,      73922,  20 day avg 
2011-01             ,      79679,  20 day avg ,       8977,  20 day avg ,        116,  20 day avg ,      88772,  20 day avg 
2010-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-11             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-10             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-09             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-08             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-07             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-06             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-05             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-04             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-03             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-02             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2010-01             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-11             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-10             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-09             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-08             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-07             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-06             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-05             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-04             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-03             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-02             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2009-01             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-11             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-10             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-09             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-08             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-07             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-06             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-05             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-04             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-03             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-02             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2008-01             ,      56684,  22 day avg ,       4972,  22 day avg ,        147,  22 day avg ,      61804,  22 day avg 
2007-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-11             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-10             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-09             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-08             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-07             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-06             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-05             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-04             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-03             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2007-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
2007-01             ,      54288,  22 day avg ,       6438,  22 day avg ,          1,  22 day avg ,      60728,  22 day avg 
2006-12             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg 
2006-11             ,      39221,  22 day avg ,       6440,  22 day avg ,          8,  22 day avg ,      45670,  22 day avg 
2006-10             ,      35695,  22 day avg ,       4816,  22 day avg ,         15,  22 day avg ,      40527,  22 day avg 
2006-09             ,      37969,  21 day avg ,       3152,  21 day avg ,        180,  21 day avg ,      41302,  21 day avg 
2006-08             ,      39011,  22 day avg ,       3874,  22 day avg ,          7,  22 day avg ,      42894,  22 day avg 
2006-07             ,      34379,  21 day avg ,       1186,  21 day avg ,          2,  21 day avg ,      35568,  21 day avg 
2006-06             ,      44998,  22 day avg ,       4010,  22 day avg ,          3,  22 day avg ,      49013,  22 day avg 
2006-05             ,      49416,  21 day avg ,       4713,  21 day avg ,         83,  21 day avg ,      54214,  21 day avg 
2006-04             ,      66709,  18 day avg ,       6424,  18 day avg ,        325,  18 day avg ,      73459,  18 day avg 
2006-03             ,      53023,  23 day avg ,      10881,  23 day avg ,         33,  23 day avg ,      63939,  23 day avg 
2006-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
2006-01             ,      51976,  21 day avg ,       8373,  21 day avg ,        261,  21 day avg ,      60611,  21 day avg 
2005-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2005-11             ,      38622,  22 day avg ,       5450,  22 day avg ,         28,  22 day avg ,      44100,  22 day avg 
2005-10             ,      47698,  21 day avg ,       4241,  21 day avg ,         68,  21 day avg ,      52008,  21 day avg 
2005-09             ,      49661,  22 day avg ,       5284,  22 day avg ,         32,  22 day avg ,      54978,  22 day avg 
2005-08             ,      42672,  22 day avg ,       3293,  22 day avg ,         na,  22 day avg ,      45966,  22 day avg 
2005-07             ,      38074,  21 day avg ,       2182,  21 day avg ,          2,  21 day avg ,      40258,  21 day avg 
2005-06             ,      38290,  22 day avg ,       4291,  22 day avg ,         na,  22 day avg ,      42581,  22 day avg 
2005-05             ,      32406,  20 day avg ,       2513,  20 day avg ,         na,  20 day avg ,      34919,  20 day avg 
2005-04             ,      42548,  21 day avg ,       3509,  21 day avg ,         11,  21 day avg ,      46069,  21 day avg 
2005-03             ,      46278,  21 day avg ,       3872,  21 day avg ,          7,  21 day avg ,      50158,  21 day avg 
2005-02             ,      41958,  20 day avg ,       3266,  20 day avg ,         36,  20 day avg ,      45260,  20 day avg 
2005-01             ,      37695,  20 day avg ,       4755,  20 day avg ,         29,  20 day avg ,      42479,  20 day avg 
2004-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
2004-11             ,      31840,  22 day avg ,       2872,  22 day avg ,        150,  22 day avg ,      34863,  22 day avg 
2004-10             ,      44499,  21 day avg ,       2903,  21 day avg ,         na,  21 day avg ,      47402,  21 day avg 
2004-09             ,      47264,  22 day avg ,       2376,  22 day avg ,          5,  22 day avg ,      49646,  22 day avg 
2004-08             ,      40987,  21 day avg ,        704,  21 day avg ,          1,  21 day avg ,      41694,  21 day avg 
2004-07             ,      35201,  22 day avg ,       1429,  22 day avg ,         na,  22 day avg ,      36631,  22 day avg 
2004-06             ,      42513,  22 day avg ,       1682,  22 day avg ,         50,  22 day avg ,      44246,  22 day avg 
2004-05             ,      41672,  19 day avg ,       2424,  19 day avg ,          5,  19 day avg ,      44102,  19 day avg 
2004-04             ,      44782,  20 day avg ,       1986,  20 day avg ,          5,  20 day avg ,      46774,  20 day avg 
2004-03             ,      35381,  23 day avg ,        644,  23 day avg ,          0,  23 day avg ,      36026,  23 day avg 
2004-02             ,      35091,  20 day avg ,       1456,  20 day avg ,         12,  20 day avg ,      36560,  20 day avg 
2004-01             ,      44211,  21 day avg ,        685,  21 day avg ,         57,  21 day avg ,      44953,  21 day avg 
2003-12             ,      40933,  21 day avg ,        965,  21 day avg ,         38,  21 day avg ,      41937,  21 day avg 
2003-11             ,      38875,  20 day avg ,       1574,  20 day avg ,         20,  20 day avg ,      40470,  20 day avg 
2003-10             ,      48184,  23 day avg ,       2268,  23 day avg ,         84,  23 day avg ,      50537,  23 day avg 
2003-09             ,      38196,  22 day avg ,       1447,  22 day avg ,         na,  22 day avg ,      39643,  22 day avg 
2003-08             ,      48714,  20 day avg ,        754,  20 day avg ,         na,  20 day avg ,      49468,  20 day avg 
2003-07             ,      45873,  23 day avg ,       1733,  23 day avg ,         na,  23 day avg ,      47607,  23 day avg 
2003-06             ,      37994,  21 day avg ,        583,  21 day avg ,         na,  21 day avg ,      38578,  21 day avg 
2003-05             ,      42870,  20 day avg ,        728,  20 day avg ,        217,  20 day avg ,      43817,  20 day avg 
2003-04             ,      41765,  20 day avg ,       1264,  20 day avg ,          3,  20 day avg ,      43033,  20 day avg 
2003-03             ,      41314,  21 day avg ,       1415,  21 day avg ,          3,  21 day avg ,      42733,  21 day avg 
2003-02             ,      38042,  20 day avg ,       4940,  20 day avg ,         54,  20 day avg ,      43037,  20 day avg 
2003-01             ,      33457,  22 day avg ,        692,  22 day avg ,         na,  22 day avg ,      34150,  22 day avg 
2002-12             ,      36808,  19 day avg ,       1449,  19 day avg ,         na,  19 day avg ,      38258,  19 day avg 
2002-11             ,      36276,  21 day avg ,        890,  21 day avg ,        228,  21 day avg ,      37395,  21 day avg 
2002-10             ,      32799,  23 day avg ,        821,  23 day avg ,         na,  23 day avg ,      33620,  23 day avg 
2002-09             ,      27356,  21 day avg ,        456,  21 day avg ,         na,  21 day avg ,      27813,  21 day avg 
2002-08             ,      29603,  21 day avg ,       1102,  21 day avg ,          0,  21 day avg ,      30707,  21 day avg 
2002-07             ,      38224,  23 day avg ,       1561,  23 day avg ,          5,  23 day avg ,      39792,  23 day avg 
2002-06             ,      38157,  18 day avg ,        805,  18 day avg ,         na,  18 day avg ,      38962,  18 day avg 
2002-05             ,      31231,  22 day avg ,       1602,  22 day avg ,         34,  22 day avg ,      32868,  22 day avg 
2002-04             ,      25584,  21 day avg ,        810,  21 day avg ,         na,  21 day avg ,      26395,  21 day avg 
2002-03             ,      31520,  20 day avg ,       2341,  20 day avg ,         88,  20 day avg ,      33950,  20 day avg 
2002-02             ,       7053,  20 day avg ,        149,  20 day avg ,         40,  20 day avg ,       7242,  20 day avg 
2002-01             ,      33676,  22 day avg ,       1626,  22 day avg ,        208,  22 day avg ,      35511,  22 day avg 
2001-12             ,      28961,  17 day avg ,        585,  17 day avg ,        185,  17 day avg ,      29733,  17 day avg 
2001-11             ,      33328,  22 day avg ,       1232,  22 day avg ,        163,  22 day avg ,      34724,  22 day avg 
2001-10             ,      22444,  23 day avg ,        801,  23 day avg ,         na,  23 day avg ,      23245,  23 day avg 
2001-09             ,      24576,  20 day avg ,        362,  20 day avg ,         23,  20 day avg ,      24963,  20 day avg 
2001-08             ,      24384,  22 day avg ,        475,  22 day avg ,        119,  22 day avg ,      24979,  22 day avg 
2001-07             ,      20602,  22 day avg ,        871,  22 day avg ,         13,  22 day avg ,      21487,  22 day avg 
2001-06             ,      24871,  21 day avg ,        909,  21 day avg ,         71,  21 day avg ,      25852,  21 day avg 
2001-05             ,      21191,  21 day avg ,        638,  21 day avg ,          5,  21 day avg ,      21835,  21 day avg 
2001-04             ,      24052,  19 day avg ,        734,  19 day avg ,         27,  19 day avg ,      24813,  19 day avg 
2001-03             ,      24588,  22 day avg ,        595,  22 day avg ,          4,  22 day avg ,      25188,  22 day avg 
2001-02             ,      23899,  20 day avg ,        895,  20 day avg ,         46,  20 day avg ,      24840,  20 day avg 
2001-01             ,      25289,  22 day avg ,        810,  22 day avg ,         49,  22 day avg ,      26149,  22 day avg 
2000-12             ,      28673,  19 day avg ,        626,  19 day avg ,          7,  19 day avg ,      29307,  19 day avg 
2000-11             ,      25033,  22 day avg ,        832,  22 day avg ,         20,  22 day avg ,      25886,  22 day avg 
2000-10             ,      32104,  22 day avg ,       2472,  22 day avg ,         61,  22 day avg ,      34638,  22 day avg 
2000-09             ,      32524,  21 day avg ,       1340,  21 day avg ,         na,  21 day avg ,      33864,  21 day avg 
2000-08             ,      27058,  22 day avg ,       2332,  22 day avg ,         na,  22 day avg ,      29390,  22 day avg 
2000-07             ,      27417,  21 day avg ,       2440,  21 day avg ,         na,  21 day avg ,      29857,  21 day avg 
2000-06             ,      25992,  22 day avg ,       1551,  22 day avg ,         na,  22 day avg ,      27544,  22 day avg 
2000-05             ,      26686,  21 day avg ,       2166,  21 day avg ,         na,  21 day avg ,      28852,  21 day avg 
2000-04             ,      37790,  18 day avg ,       2856,  18 day avg ,         na,  18 day avg ,      40646,  18 day avg 
2000-03             ,      29744,  23 day avg ,       2846,  23 day avg ,         na,  23 day avg ,      32590,  23 day avg 
2000-02             ,      32584,  21 day avg ,       4381,  21 day avg ,         na,  21 day avg ,      36965,  21 day avg 
2000-01             ,      35617,  20 day avg ,       2564,  20 day avg ,         na,  20 day avg ,      38182,  20 day avg 
1999-12             ,      31786,  20 day avg ,       3072,  20 day avg ,         na,  20 day avg ,      34858,  20 day avg 
1999-11             ,      26218,  22 day avg ,       3184,  22 day avg ,         na,  22 day avg ,      29402,  22 day avg 
1999-10             ,      28183,  21 day avg ,       1752,  21 day avg ,         na,  21 day avg ,      29936,  21 day avg 
1999-09             ,      31690,  22 day avg ,       1716,  22 day avg ,         na,  22 day avg ,      33407,  22 day avg 
1999-08             ,      30482,  21 day avg ,       2116,  21 day avg ,         na,  21 day avg ,      32599,  21 day avg 
1999-07             ,      31798,  22 day avg ,       2445,  22 day avg ,         na,  22 day avg ,      34243,  22 day avg 
1999-06             ,      23908,  22 day avg ,       2246,  22 day avg ,         na,  22 day avg ,      26154,  22 day avg 
1999-05             ,      29466,  19 day avg ,       2303,  19 day avg ,         na,  19 day avg ,      31769,  19 day avg 
1999-04             ,      30508,  20 day avg ,       1777,  20 day avg ,         na,  20 day avg ,      32285,  20 day avg 
1999-03             ,      21682,  23 day avg ,       1181,  23 day avg ,         na,  23 day avg ,      22863,  23 day avg 
1999-02             ,      34759,  20 day avg ,       1379,  20 day avg ,         na,  20 day avg ,      36139,  20 day avg 
1999-01             ,      30521,  20 day avg ,       1656,  20 day avg ,         na,  20 day avg ,      32178,  20 day avg 
1998-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1998-11             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1998-10             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1998-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1998-08             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1998-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1998-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1998-05             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg 
1998-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1998-03             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1998-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1998-01             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1997-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1997-11             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1997-10             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1997-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1997-08             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1997-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1997-06             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1997-05             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1997-04             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1997-03             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg 
1997-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1997-01             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1996-12             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1996-11             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1996-10             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1996-09             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1996-08             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1996-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1996-06             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1996-05             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1996-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1996-03             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1996-02             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1996-01             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1995-12             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg 
1995-11             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1995-10             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1995-09             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1995-08             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1995-07             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1995-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1995-05             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1995-04             ,         na,  18 day avg ,         na,  18 day avg ,         na,  18 day avg ,         na,  18 day avg 
1995-03             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1995-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1995-01             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1994-12             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1994-11             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1994-10             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1994-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1994-08             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1994-07             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1994-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1994-05             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1994-04             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg 
1994-03             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1994-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1994-01             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1993-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1993-11             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1993-10             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1993-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1993-08             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1993-07             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1993-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1993-05             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg 
1993-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1993-03             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1993-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1993-01             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1992-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1992-11             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg 
1992-10             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1992-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1992-08             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1992-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg 
1992-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1992-05             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg 
1992-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1992-03             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1992-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg 
1992-01             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg 
1991-12             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1991-11             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1991-10             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1991-09             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1991-08             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1991-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1991-06             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1991-05             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1991-04             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1991-03             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1991-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1991-01             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1990-12             ,         na,  17 day avg ,         na,  17 day avg ,         na,  17 day avg ,         na,   0 day avg 
1990-11             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1990-10             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1990-09             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1990-08             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1990-07             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1990-06             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1990-05             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1990-04             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1990-03             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1990-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1990-01             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1989-12             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1989-11             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1989-10             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1989-09             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1989-08             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1989-07             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1989-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1989-05             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1989-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1989-03             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1989-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1989-01             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg