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(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

Tin. US$/tonne (2205 lbs)
http://www.lme.co.uk
Grp: 5. Tin
Column ( 1) LME : Tin Cash maturity 1. Nearest maturity . Var:16. Obs for freq: 233. LeastFreq: daily
Column ( 2) LME : Tin 3-Month maturity 2. 2nd maturity . Var:17. Obs for freq: 233. LeastFreq: daily
Column ( 3) LME : Tin 15-Month maturity 3. 3rd maturity . Var:18. Obs for freq: 233. LeastFreq: daily
EconStats does not guarantee the accuracy of this data. Copyright 2013 by EconStats.
2013 apr 15, 2:17 am

Tin . Futures . Average Turnover (volume)
                    , Futures Volume        ,, Options Volume        ,, TAPOs Volume          ,, TOTAL VOLUME          ,
                    , LME : Tin             ,, LME : Tin             ,, LME : Tin             ,,                       ,
                    , Jul89-Mar13           ,, Jul89-Mar13           ,, Jul89-Mar13           ,, 0- 0                  ,
                    , 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             ,       8259,  20 day avg ,        180,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2013-02             ,       7750,  20 day avg ,        161,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2013-01             ,       8725,  22 day avg ,        144,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2012-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2012-11             ,         31,  22 day avg ,       7098,  22 day avg ,     128711,  22 day avg ,         na,   0 day avg 
2012-10             ,         14,  23 day avg ,       7650,  23 day avg ,     124918,  23 day avg ,         na,   0 day avg 
2012-09             ,       7998,  20 day avg ,         54,  20 day avg ,       8052,  20 day avg ,         na,   0 day avg 
2012-08             ,       7624,  22 day avg ,         34,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2012-07             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2012-06             ,       7301,  19 day avg ,          5,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
2012-05             ,       7903,  22 day avg ,         20,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2012-04             ,       7348,  19 day avg ,         32,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
2012-03             ,       6299,  22 day avg ,         67,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2012-02             ,       6444,  21 day avg ,        103,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2012-01             ,       6568,  21 day avg ,        215,  21 day avg ,         na,  21 day avg ,         na,   0 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             ,       5398,  21 day avg ,        226,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2011-06             ,       7217,  22 day avg ,        203,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2011-05             ,       9904,  20 day avg ,        127,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2011-04             ,      10812,  18 day avg ,         64,  18 day avg ,         na,  18 day avg ,         na,   0 day avg 
2011-03             ,       8098,  22 day avg ,         33,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2011-02             ,       9548,  20 day avg ,        116,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2011-01             ,       9617,  20 day avg ,         50,  20 day avg ,         na,  20 day avg ,         na,   0 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             ,       4175,  22 day avg ,        209,  22 day avg ,         na,  22 day avg ,         na,   0 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,   0 day avg 
2007-01             ,       4512,  22 day avg ,         43,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2006-12             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
2006-11             ,       3823,  22 day avg ,         76,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2006-10             ,       4510,  22 day avg ,         70,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2006-09             ,       4806,  21 day avg ,          2,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2006-08             ,       3797,  22 day avg ,         70,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2006-07             ,       3927,  21 day avg ,         18,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2006-06             ,       6346,  22 day avg ,          2,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2006-05             ,       6939,  21 day avg ,         67,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2006-04             ,       5846,  18 day avg ,         84,  18 day avg ,         na,  18 day avg ,         na,   0 day avg 
2006-03             ,       5101,  23 day avg ,        107,  23 day avg ,         36,  23 day avg ,         na,   0 day avg 
2006-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2006-01             ,       6052,  21 day avg ,         58,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2005-12             ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg ,         na,   0 day avg 
2005-11             ,       6452,  22 day avg ,         76,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2005-10             ,       5632,  21 day avg ,         40,  21 day avg ,          0,  21 day avg ,         na,   0 day avg 
2005-09             ,       4607,  22 day avg ,        229,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2005-08             ,       4264,  22 day avg ,         65,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2005-07             ,       3392,  21 day avg ,         26,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2005-06             ,       4028,  22 day avg ,         11,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2005-05             ,       3190,  20 day avg ,          2,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2005-04             ,       2869,  21 day avg ,          5,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2005-03             ,       3222,  21 day avg ,         24,  21 day avg ,         22,  21 day avg ,         na,   0 day avg 
2005-02             ,       3090,  20 day avg ,          5,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2005-01             ,       3755,  20 day avg ,         11,  20 day avg ,          0,  20 day avg ,         na,   0 day avg 
2004-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2004-11             ,       3259,  22 day avg ,         16,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2004-10             ,       3759,  21 day avg ,         25,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2004-09             ,       3176,  22 day avg ,         13,  22 day avg ,          5,  22 day avg ,         na,   0 day avg 
2004-08             ,       3459,  21 day avg ,          7,  21 day avg ,         15,  21 day avg ,         na,   0 day avg 
2004-07             ,       3167,  22 day avg ,          2,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2004-06             ,       3513,  22 day avg ,          2,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2004-05             ,       3358,  19 day avg ,         20,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
2004-04             ,       4453,  20 day avg ,         11,  20 day avg ,          1,  20 day avg ,         na,   0 day avg 
2004-03             ,       4212,  23 day avg ,         14,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
2004-02             ,       4505,  20 day avg ,          7,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2004-01             ,       5061,  21 day avg ,         23,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2003-12             ,       5617,  21 day avg ,         52,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2003-11             ,       5536,  20 day avg ,         11,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2003-10             ,       5689,  23 day avg ,         25,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
2003-09             ,       5252,  22 day avg ,         43,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2003-08             ,       5278,  20 day avg ,         27,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2003-07             ,       4890,  23 day avg ,          5,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
2003-06             ,       5418,  21 day avg ,         20,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2003-05             ,       6598,  20 day avg ,         11,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2003-04             ,       6466,  20 day avg ,          3,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2003-03             ,       6206,  21 day avg ,         82,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2003-02             ,       5715,  20 day avg ,         15,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2003-01             ,       6143,  22 day avg ,         78,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2002-12             ,       6258,  19 day avg ,        246,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
2002-11             ,       5364,  21 day avg ,         20,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2002-10             ,       5792,  23 day avg ,        142,  23 day avg ,          0,  23 day avg ,         na,   0 day avg 
2002-09             ,       5737,  21 day avg ,          3,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2002-08             ,       6130,  21 day avg ,         10,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2002-07             ,       8504,  23 day avg ,         16,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
2002-06             ,       8483,  18 day avg ,          6,  18 day avg ,         na,  18 day avg ,         na,   0 day avg 
2002-05             ,       6415,  22 day avg ,         18,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2002-04             ,       5792,  21 day avg ,         38,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2002-03             ,       7008,  20 day avg ,         96,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2002-02             ,       1380,  20 day avg ,         13,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2002-01             ,       5728,  22 day avg ,         34,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2001-12             ,       6193,  17 day avg ,         41,  17 day avg ,         na,  17 day avg ,         na,   0 day avg 
2001-11             ,       5391,  22 day avg ,         49,  22 day avg ,         16,  22 day avg ,         na,   0 day avg 
2001-10             ,       6329,  23 day avg ,        159,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
2001-09             ,       8000,  20 day avg ,         68,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2001-08             ,       5206,  22 day avg ,        131,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2001-07             ,       5393,  22 day avg ,        234,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2001-06             ,       6393,  21 day avg ,        261,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2001-05             ,       5747,  21 day avg ,         74,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2001-04             ,       5354,  19 day avg ,         20,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
2001-03             ,       5030,  22 day avg ,         97,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2001-02             ,       6522,  20 day avg ,         71,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
2001-01             ,       4695,  22 day avg ,         73,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2000-12             ,       4107,  19 day avg ,         11,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
2000-11             ,       4973,  22 day avg ,         24,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2000-10             ,       6606,  22 day avg ,         18,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2000-09             ,       7041,  21 day avg ,         41,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2000-08             ,       6618,  22 day avg ,        214,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2000-07             ,       6717,  21 day avg ,        196,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2000-06             ,       6732,  22 day avg ,         90,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
2000-05             ,       7895,  21 day avg ,        137,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2000-04             ,      10130,  18 day avg ,        249,  18 day avg ,         na,  18 day avg ,         na,   0 day avg 
2000-03             ,       9619,  23 day avg ,        532,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
2000-02             ,       9419,  21 day avg ,        621,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
2000-01             ,       8186,  20 day avg ,       1314,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1999-12             ,       6680,  20 day avg ,       1408,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1999-11             ,       6823,  22 day avg ,       1386,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1999-10             ,       6793,  21 day avg ,        499,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1999-09             ,       6100,  22 day avg ,        135,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1999-08             ,       5034,  21 day avg ,        122,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1999-07             ,       6141,  22 day avg ,        198,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1999-06             ,       8794,  22 day avg ,        638,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1999-05             ,       9798,  19 day avg ,        821,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1999-04             ,       8602,  20 day avg ,        274,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1999-03             ,       6578,  23 day avg ,        132,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1999-02             ,       7048,  20 day avg ,        510,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1999-01             ,       6271,  20 day avg ,       1008,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1998-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1998-11             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1998-10             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1998-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1998-08             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1998-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1998-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1998-05             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1998-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1998-03             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1998-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1998-01             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1997-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1997-11             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1997-10             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1997-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1997-08             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1997-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1997-06             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1997-05             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1997-04             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1997-03             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1997-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1997-01             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1996-12             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1996-11             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1996-10             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1996-09             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1996-08             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1996-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1996-06             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1996-05             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1996-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1996-03             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1996-02             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1996-01             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1995-12             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1995-11             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1995-10             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1995-09             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1995-08             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1995-07             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1995-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1995-05             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1995-04             ,         na,  18 day avg ,         na,  18 day avg ,         na,  18 day avg ,         na,   0 day avg 
1995-03             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1995-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1995-01             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1994-12             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1994-11             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1994-10             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1994-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1994-08             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1994-07             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1994-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1994-05             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1994-04             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1994-03             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1994-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1994-01             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1993-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1993-11             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1993-10             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1993-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1993-08             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1993-07             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1993-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1993-05             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1993-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1993-03             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1993-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1993-01             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1992-12             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1992-11             ,         na,  21 day avg ,         na,  21 day avg ,         na,  21 day avg ,         na,   0 day avg 
1992-10             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1992-09             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1992-08             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1992-07             ,         na,  23 day avg ,         na,  23 day avg ,         na,  23 day avg ,         na,   0 day avg 
1992-06             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1992-05             ,         na,  19 day avg ,         na,  19 day avg ,         na,  19 day avg ,         na,   0 day avg 
1992-04             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1992-03             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 day avg 
1992-02             ,         na,  20 day avg ,         na,  20 day avg ,         na,  20 day avg ,         na,   0 day avg 
1992-01             ,         na,  22 day avg ,         na,  22 day avg ,         na,  22 day avg ,         na,   0 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