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| | LME
- London Metals Exchange
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Frequency :
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PVO
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Derivatives Class :
| Futures |
Options |
Other Derivatives |
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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 |
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Zinc . Futures . Average Turnover (volume)
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, 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