| |||||||||||||||||||
, Butter ,, Butter ,, Butter ,, Butter ,, Butter ,, Butter ,, Butter ,
, Butter; Nearest expira ,, 2nd nearest expn ,, Third nearest expn ,, Fourth nearest expn ,, Fifth nearest expn ,, Sixth nearest expn ,, Seventh nearest expn ,
, tion ,, ,, ,, ,, ,, ,, ,
, Jan2001 to Jun2008,, Jan2001 to Jun2008,, Jan2001 to Jun2008,, Jan2001 to Jun2008,, Jan2001 to Jun2008,, Apr2003 to Jun2008,, May2004 to May2006,
End of , ,, ,, ,, ,, ,, ,, ,
2008-06 , 150, 2008-07 , 153.500, 2008-09 , 156.500, 2008-10 , 144, 2008-12 , 145, 2009-03 , 146, 2009-05 , na,
2008-05 , 150, 2008-07 , 154.500, 2008-09 , 156.500, 2008-10 , 144, 2008-12 , 145, 2009-03 , 146, 2009-05 , na,
2008-04 , 141, 2008-05 , 146, 2008-07 , 148.500, 2008-09 , 149.500, 2008-10 , 144, 2008-12 , 145, 2009-03 , na,
2008-03 , 138.500, 2008-05 , 141.500, 2008-07 , 143.500, 2008-09 , 144.500, 2008-10 , 144, 2008-12 , 145, 2009-03 , na,
2008-02 , na, , na, , na, , na, , na, , na, , na,
2008-01 , na, , na, , na, , na, , na, , na, , na,
2007-12 , na, , na, , na, , na, , na, , na, , na,
2007-11 , na, , na, , na, , na, , na, , na, , na,
2007-10 , na, , na, , na, , na, , na, , na, , na,
2007-09 , na, , na, , na, , na, , na, , na, , na,
2007-08 , na, , na, , na, , na, , na, , na, , na,
2007-07 , na, , na, , na, , na, , na, , na, , na,
2007-06 , na, , na, , na, , na, , na, , na, , na,
2007-05 , na, , na, , na, , na, , na, , na, , na,
2007-04 , 135, 2007-05 , 138, 2007-07 , na, , na, , na, , na, , na,
2007-03 , 133.500, 2007-05 , 136.250, 2007-07 , 136, 2007-07 , na, , na, , na, , na,
2007-02 , 127.500, 2007-03 , 130.500, 2007-05 , 134.500, 2007-07 , na, , na, , na, , na,
2007-01 , 129, 2007-03 , 132.750, 2007-05 , 135.500, 2007-07 , na, , na, , na, , na,
2006-12 , 128.500, 2007-03 , 131.500, 2007-05 , 136, 2007-07 , 139, 2007-07 , na, , na, , na,
2006-11 , 126.750, 2006-12 , 136.250, 2007-03 , 140, 2007-05 , na, , na, , na, , na,
2006-10 , 127, 2006-12 , 137, 2007-03 , 140.750, 2007-05 , 140.750, 2007-05 , na, , na, , na,
2006-09 , 130, 2006-10 , 132, 2006-12 , 139, 2007-03 , 140.750, 2007-05 , 141, 2007-05 , na, , na,
2006-08 , 134.500, 2006-09 , 136.500, 2006-10 , 133.750, 2006-12 , 144, 2007-03 , 142, 2007-05 , na, , na,
2006-07 , 126, 2006-09 , 127.500, 2006-10 , 128.500, 2006-12 , 138, 2007-03 , 135.750, 2007-05 , 133.250, 2007-05 , na,
2006-06 , 115.250, 2006-07 , 118.500, 2006-09 , 120, 2006-10 , 123, 2006-12 , 132.500, 2007-03 , 133.250, 2007-05 , na,
2006-05 , 120, 2006-07 , 122.750, 2006-09 , 124.500, 2006-10 , 126.250, 2006-12 , 134, 2007-03 , 136, 2007-05 , 136, 2007-05
2006-04 , 120, 2006-05 , 122.500, 2006-07 , 126, 2006-09 , 126, 2006-10 , 126.500, 2006-12 , 134, 2007-03 , 136, 2007-05
2006-03 , 118.500, 2006-05 , 121.750, 2006-07 , 124.500, 2006-09 , 126, 2006-10 , 127.250, 2006-12 , 127.250, 2006-12 , na,
2006-02 , 118, 2006-03 , 120, 2006-05 , 123.500, 2006-07 , 126, 2006-09 , 127, 2006-10 , 129, 2006-12 , na,
2006-01 , 130.500, 2006-03 , 132, 2006-05 , 135.250, 2006-07 , 138, 2006-09 , 139.250, 2006-10 , 141, 2006-12 , na,
2005-12 , 138.500, 2006-03 , 141, 2006-05 , 144, 2006-07 , 145.750, 2006-09 , 146.500, 2006-10 , 145.500, 2006-10 , na,
2005-11 , 137.500, 2005-12 , 144.750, 2006-03 , 145.500, 2006-05 , 146.500, 2006-07 , 149, 2006-09 , 150, 2006-10 , na,
2005-10 , 150, 2005-12 , 146.750, 2006-03 , 146.500, 2006-05 , 149.250, 2006-07 , 151.500, 2006-09 , 153, 2006-10 , na,
2005-09 , 164, 2005-10 , 160, 2005-12 , 154, 2006-03 , 153, 2006-05 , 154, 2006-07 , 154, 2006-09 , 153, 2006-05
2005-08 , 167.500, 2005-09 , 168, 2005-10 , 162, 2005-12 , 154, 2006-03 , 154, 2006-05 , na, , na,
2005-07 , 159.500, 2005-09 , 159.750, 2005-10 , 153.250, 2005-12 , 152, 2006-03 , 151, 2006-05 , 151, 2006-05 , na,
2005-06 , 162.775, 2005-07 , 165.250, 2005-09 , 167, 2005-10 , 161, 2005-12 , 153, 2006-03 , 152, 2006-05 , na,
2005-05 , 143, 2005-07 , 145.250, 2005-09 , 146, 2005-10 , 147.250, 2005-12 , 150, 2006-03 , 150, 2006-05 , 150, 2006-05
2005-04 , 141, 2005-05 , 143, 2005-07 , 146, 2005-09 , 146, 2005-10 , 148, 2005-12 , 153, 2006-03 , 153, 2006-05
2005-03 , 159, 2005-05 , 161, 2005-07 , 162.500, 2005-09 , 161.250, 2005-10 , 154, 2005-12 , 153, 2006-03 , na,
2005-02 , 158, 2005-03 , 160.750, 2005-05 , 161, 2005-07 , 166, 2005-09 , 165, 2005-10 , 153.500, 2005-12 , na,
2005-01 , 158, 2005-03 , 160.750, 2005-05 , 162, 2005-07 , 164, 2005-09 , 163, 2005-10 , na, , na,
2004-12 , 160, 2005-03 , 160.500, 2005-05 , 160.250, 2005-07 , 163, 2005-09 , 163, 2005-10 , 158, 2005-10 , na,
2004-11 , 177, 2004-12 , 160, 2005-03 , 160, 2005-05 , 160, 2005-07 , 160, 2005-09 , 160.125, 2005-10 , na,
2004-10 , 147, 2004-12 , 148, 2005-03 , 147, 2005-05 , 148, 2005-07 , 149, 2005-09 , 150, 2005-10 , na,
2004-09 , na, , na, , na, , na, , na, , na, , na,
2004-08 , 150, 2004-09 , 148, 2004-10 , 147, 2004-12 , 152.750, 2005-03 , 151.500, 2005-05 , 152, 2005-07 , na,
2004-07 , 167.500, 2004-09 , 167.500, 2004-10 , 152, 2004-12 , 152, 2005-03 , 152, 2005-05 , 154, 2005-07 , na,
2004-06 , 194.500, 2004-07 , 189, 2004-09 , 186, 2004-10 , 153.500, 2004-12 , 150, 2005-03 , 149.500, 2005-05 , na,
2004-05 , 185, 2004-07 , 185, 2004-09 , 180, 2004-10 , 157, 2004-12 , 156, 2005-03 , 157.100, 2005-05 , 165, 2005-05
2004-04 , 212.250, 2004-05 , 216.500, 2004-07 , 220, 2004-09 , 221, 2004-10 , 190, 2004-12 , 170, 2005-03 , na,
2004-03 , 213, 2004-05 , 212, 2004-07 , 220, 2004-09 , 210, 2004-10 , 195, 2004-12 , 226, 2004-12 , na,
2004-02 , 190, 2004-03 , 193, 2004-05 , 196, 2004-07 , 198, 2004-09 , 199, 2004-10 , 194, 2004-12 , na,
2004-01 , 163, 2004-03 , 165, 2004-05 , 166, 2004-07 , 164, 2004-09 , 164.500, 2004-10 , 171, 2004-12 , na,
2003-12 , 135.500, 2004-03 , 138.750, 2004-05 , 142, 2004-07 , 147, 2004-09 , 149, 2004-10 , 152, 2004-12 , na,
2003-11 , 124.750, 2003-12 , 134, 2004-03 , 136, 2004-05 , 138, 2004-07 , na, , na, , na,
2003-10 , 118.250, 2003-12 , 129.250, 2004-03 , 133, 2004-05 , 135, 2004-07 , 135.750, 2004-07 , na, , na,
2003-09 , 117.500, 2003-10 , 119.525, 2003-12 , 131.750, 2004-03 , 133, 2004-05 , 135.750, 2004-07 , 135.750, 2004-07 , na,
2003-08 , 112.250, 2003-09 , 113.750, 2003-10 , 116, 2003-12 , 128, 2004-03 , 131, 2004-05 , 135, 2004-07 , na,
2003-07 , 123.500, 2003-09 , 125, 2003-10 , 126, 2003-12 , 133.500, 2004-03 , 131.500, 2004-03 , na, , na,
2003-06 , 113.500, 2003-07 , 116.750, 2003-09 , 119, 2003-10 , 119.500, 2003-12 , 129.750, 2004-03 , na, , na,
2003-05 , 113, 2003-07 , 116, 2003-09 , 117.500, 2003-10 , 119, 2003-12 , 129, 2004-03 , 129, 2004-03 , na,
2003-04 , 109, 2003-05 , 112.250, 2003-07 , 115.250, 2003-09 , 116.750, 2003-10 , 118.500, 2003-12 , 127.750, 2004-03 , na,
2003-03 , na, , na, , na, , na, , na, , na, , na,
2003-02 , na, , na, , na, , na, , na, , na, , na,
2003-01 , na, , na, , na, , na, , na, , na, , na,
2002-12 , na, , na, , na, , na, , na, , na, , na,
2002-11 , na, , na, , na, , na, , na, , na, , na,
2002-10 , na, , na, , na, , na, , na, , na, , na,
2002-09 , na, , na, , na, , na, , na, , na, , na,
2002-08 , na, , na, , na, , na, , na, , na, , na,
2002-07 , na, , na, , na, , na, , na, , na, , na,
2002-06 , na, , na, , na, , na, , na, , na, , na,
2002-05 , na, , na, , na, , na, , na, , na, , na,
2002-04 , na, , na, , na, , na, , na, , na, , na,
2002-03 , na, , na, , na, , na, , na, , na, , na,
2002-02 , na, , na, , na, , na, , na, , na, , na,
2002-01 , na, , na, , na, , na, , na, , na, , na,
2001-12 , na, , na, , na, , na, , na, , na, , na,
2001-11 , na, , na, , na, , na, , na, , na, , na,
2001-10 , na, , na, , na, , na, , na, , na, , na,
2001-09 , na, , na, , na, , na, , na, , na, , na,
2001-08 , na, , na, , na, , na, , na, , na, , na,
2001-07 , na, , na, , na, , na, , na, , na, , na,
2001-06 , na, , na, , na, , na, , na, , na, , na,
2001-05 , na, , na, , na, , na, , na, , na, , na,
2001-04 , na, , na, , na, , na, , na, , na, , na,
2001-03 , na, , na, , na, , na, , na, , na, , na,
2001-02 , na, , na, , na, , na, , na, , na, , na,
2001-01 , 137, 2001-03 , 140, 2001-05 , 141.525, 2001-07 , 143, 2001-09 , 139.500, 2001-10 , na, , na,