yyyy/mm/dd,201102,201104,201106,201108,201110,201112 2011/01/04,45560,47740,50620,52260,56650,56500 2011/01/05,45560,47500,50620,52200,55310,55710 2011/01/06,45600,48000,51200,52450,55710,56260 2011/01/07,45600,48000,51200,52400,55710,56260 2011/01/11,45600,48000,51200,52400,55710,56300 2011/01/12,45590,48000,51200,52400,55500,56300 2011/01/13,45800,48800,51750,52850,56070,57200 2011/01/14,45500,47060,51500,52860,55100,56500 2011/01/17,45200,47500,51390,54000,55410,56800 2011/01/18,45300,48000,51950,54500,55800,56800 2011/01/19,45300,48000,51590,54940,56000,57050 2011/01/20,45300,48000,51590,54510,55600,56700 2011/01/21,45800,48000,51590,54750,55550,56830 2011/01/24,45800,48000,51590,54850,55700,57070 2011/01/25,45800,48000,51590,55150,55050,56900 2011/01/26,45600,48000,51400,55010,54400,56500 2011/01/27,45600,48000,51400,55010,54070,56980 2011/01/28,45600,48000,51400,55500,53010,57290 2011/01/31,45800,48000,51000,55450,52940,57350 yyyy/mm/dd,201102,201104,201106,201108,201110,201112,201202 2011/02/01,45900,48500,51000,55450,54300,57170, 2011/02/02,45900,48020,51000,55530,54800,57530, 2011/02/03,46000,48020,51390,55550,54700,57590, 2011/02/04,46100,48430,51390,55550,54320,57220, 2011/02/07,46300,48430,51390,55700,54990,57800, 2011/02/08,46300,48430,51390,55500,54800,57630, 2011/02/09,46300,48050,51500,55500,55300,57910, 2011/02/10,47000,48860,51500,55850,55400,58800, 2011/02/14,47000,48860,52230,55600,55320,58600, 2011/02/15,47000,48800,52000,55600,55370,58490, 2011/02/16,46500,49300,52000,56250,55700,58040, 2011/02/17,46500,49500,52240,56810,56020,58680, 2011/02/18,46500,49500,52240,56790,56800,58800, 2011/02/21,46500,49500,52240,56790,56600,58350, 2011/02/22,46500,49500,51650,56490,56600,58550, 2011/02/23,46300,48600,51650,55990,55600,57300, 2011/02/24,,48600,51650,55990,56450,57650,58670 2011/02/25,,48600,51650,55790,56000,56350,57500 2011/02/28,,50060,51650,56350,56200,55900,56840 yyyy/mm/dd,201104,201106,201108,201110,201112,201202 2011/03/01,48020,51650,56100,56420,56580,57800 2011/03/02,48200,51650,56060,56290,56660,57900 2011/03/03,48250,51650,55850,56060,56680,57590 2011/03/04,48520,51650,55710,56060,56680,57600 2011/03/07,48550,52000,56220,57500,57150,57600 2011/03/08,48610,52010,56220,56990,57200,57960 2011/03/09,48630,52010,56600,57220,57550,57940 2011/03/10,48630,51700,56200,56730,57450,57610 2011/03/11,48630,51700,56200,56950,57800,57010 2011/03/14,48630,51500,55610,56790,57050,56300 2011/03/15,48630,51500,55650,55800,56990,56200 2011/03/16,48630,51010,54900,53900,52640,52000 2011/03/17,49500,51010,54900,53900,54300,52500 2011/03/18,49500,51010,55990,56900,56990,53000 2011/03/22,49500,51350,58990,57170,57000,54500 2011/03/23,49500,51350,58400,57400,56680,54980 2011/03/24,49500,51350,57450,57300,57310,55890 2011/03/25,49500,51350,57450,57300,57550,56990 2011/03/28,49500,51350,57900,58000,58120,58740 2011/03/29,48500,52700,56990,56600,57230,58270 2011/03/30,48510,52000,56800,57200,57510,58990 2011/03/31,48510,52000,57590,57200,57550,59400 yyyy/mm/dd,201104,201106,201108,201110,201112,201202,201204 2011/04/01,48510,52000,58000,57700,58900,59450, 2011/04/04,48510,52000,57500,57400,58910,59800, 2011/04/05,48510,51600,57600,58000,58910,59900, 2011/04/06,48510,51600,57600,58000,58910,59150, 2011/04/07,48510,51200,57600,58000,58910,60210, 2011/04/08,48510,51200,58000,58000,58910,60000, 2011/04/11,50000,53000,58190,58220,58910,60000, 2011/04/12,50000,53000,58190,58220,59000,59900, 2011/04/13,50000,52050,58190,57400,59000,59250, 2011/04/14,49500,52050,58190,57400,59000,59250, 2011/04/15,50500,52050,58190,57400,59000,59890, 2011/04/18,50500,52050,58190,57400,58900,59500, 2011/04/19,48000,50000,57980,57620,58500,58610, 2011/04/20,48000,50110,57490,57620,58500,58980, 2011/04/21,46000,50150,57000,57300,58880,60490, 2011/04/22,48500,50150,57500,57300,58880,59810, 2011/04/25,48000,49030,56500,57300,58880,59810, 2011/04/26,,49030,56500,57300,57800,59400,59200 2011/04/27,,49060,56500,57300,57800,60350,59200 2011/04/28,,49070,56500,57300,58110,60500,60060 yyyy/mm/dd,201106,201108,201110,201112,201202,201204 2011/05/02,49010,56500,57000,58110,60490,60000 2011/05/06,48600,56500,57000,58110,59100,58900 2011/05/09,48600,56400,57000,58110,58990,58900 2011/05/10,48600,56380,57000,58110,58500,58500 2011/05/11,48600,56380,57000,58110,58400,58500 2011/05/12,48600,56380,57000,58110,58100,58310 2011/05/13,48600,56380,57000,58110,58100,57740 2011/05/16,48600,56380,57000,58110,58100,57740 2011/05/17,48600,56380,57000,58110,57990,57590 2011/05/18,48600,56380,56400,58110,58400,58300 2011/05/19,48600,56380,56400,58110,59000,58810 2011/05/20,48600,55900,56400,58110,59000,60200 2011/05/23,50380,56950,57000,58400,59020,61370 2011/05/24,50000,56950,57000,58830,58320,61190 2011/05/25,49000,56930,57000,58530,59000,60210 2011/05/26,49000,56500,57000,57500,57550,61500 2011/05/27,49000,56500,57000,57450,57550,61050 2011/05/30,46000,55000,56500,57450,57550,60510 2011/05/31,46500,55000,56100,57450,57410,61470 yyyy/mm/dd,201106,201108,201110,201112,201202,201204 2011/06/01,46500,55960,56100,57450,58090,60900 2011/06/02,46500,55940,56000,57450,58080,60390 2011/06/03,46500,55930,56000,57450,58060,60390 2011/06/06,46500,55900,56000,57450,58090,60390 2011/06/07,48480,55900,55800,57450,57000,60000 2011/06/08,47000,55900,55800,57450,56800,60150 2011/06/09,47000,55920,55800,57450,57000,59010 2011/06/10,47000,54990,55000,57450,57000,58810 2011/06/13,47000,54990,55000,57450,57050,59230 2011/06/14,46500,54990,55000,57450,57050,59230 2011/06/15,46500,54500,55000,57450,57440,58700 2011/06/16,45500,54500,55000,57290,56480,57200 2011/06/17,45500,54500,55000,57290,55830,57700 2011/06/20,45500,54500,54800,57290,55630,57190 2011/06/21,45500,54500,54800,57290,55710,57300 2011/06/22,47000,53800,54050,57190,55580,57100 2011/06/23,46500,53800,54050,57080,55050,56550 2011/06/24,46400,53800,54050,56840,54500,56080 2011/06/27,44500,53800,54050,55700,54300,55810 2011/06/28,,53690,54050,55700,54000,55500 2011/06/29,,53600,54100,55810,54550,56000 2011/06/30,,53590,54500,55520,54500,56000 yyyy/mm/dd,201108,201110,201112,201202,201204 2011/07/01,53590,54500,55000,53600,52500 2011/07/04,53590,54000,55000,53600,53050 2011/07/05,53590,54000,55190,54000,53060 2011/07/06,53590,54000,55190,54000,53060 2011/07/07,53300,54000,55190,54000,53060 2011/07/08,53300,54000,55190,54000,53130 2011/07/11,53300,54000,55190,53500,53070 2011/07/12,53300,54000,55190,53500,53070 2011/07/13,53300,54000,55190,53500,53070 2011/07/14,53300,54000,55190,53500,53000 2011/07/15,53300,54000,55190,53500,54350 2011/07/19,53300,54000,55190,55400,54350 2011/07/20,53300,54000,55190,55400,53260 2011/07/21,53300,54000,55190,55400,53350 2011/07/22,53300,54000,55190,55400,53350 2011/07/25,53300,54000,55600,55500,55350 2011/07/26,53300,54000,56700,56500,55350 2011/07/27,53300,54000,56710,55400,56500 2011/07/28,53300,53900,56710,55000,55000 2011/07/29,53300,53400,54900,55000,55000 yyyy/mm/dd,201108,201110,201112,201202,201204 2011/08/01,53600,53400,54900,54000,53550 2011/08/02,53700,53400,54920,54000,55540 2011/08/03,53700,53400,54920,54000,54200 2011/08/04,53700,53400,55010,54000,54200 2011/08/05,53700,53000,55010,54000,54200 2011/08/08,52000,52000,54100,53000,53500 2011/08/09,51000,51000,54100,52000,52500 2011/08/10,53700,51000,52610,52800,52000 2011/08/11,53700,51000,53150,52790,51980 2011/08/12,53850,51000,53150,52790,51980 2011/08/15,53000,51000,53150,52790,51980 2011/08/16,53900,51000,53150,52790,51980 2011/08/17,53900,51000,53150,52790,51980 2011/08/18,53500,51000,53150,52790,51980 2011/08/19,53500,51000,53150,52790,51980 2011/08/22,53500,51500,53150,52790,51980 2011/08/23,53500,51500,53210,52790,51990 2011/08/24,53500,51500,53250,52790,51990 2011/08/25,53500,51500,53250,52790,50300 2011/08/26,53500,51500,53250,52790,50300 2011/08/29,,51500,53350,52790,50300 2011/08/30,,51500,53350,52790,50300 2011/08/31,,51600,53350,52790,50400 yyyy/mm/dd,201110,201112,201202,201204 2011/09/01,51600,53350,52790,50400 2011/09/02,51600,53350,52790,50520 2011/09/05,51000,53350,52790,50520 2011/09/06,51000,53350,52790,50200 2011/09/07,51100,53350,52790,50350 2011/09/08,51500,53460,52790,50710 2011/09/09,51500,57000,52790,50900 2011/09/12,51500,57000,52790,51000 2011/09/13,51500,57000,52500,51000 2011/09/14,51500,57000,51500,51000 2011/09/15,51500,57000,51500,51000 2011/09/16,51500,57000,51500,51000 2011/09/20,51500,57000,51500,51000 2011/09/21,51800,57000,51500,51000 2011/09/22,51800,57000,51500,51000 2011/09/26,50000,53170,50490,47800 2011/09/27,50000,53170,49500,47800 2011/09/28,50000,53170,49500,47800 2011/09/29,50000,53170,49500,47700 2011/09/30,50000,53170,49500,47700 yyyy/mm/dd,201110,201112,201202,201204 2011/10/03,50000,53170,49500,47300 2011/10/04,50000,53170,49400,47300 2011/10/05,50000,55170,49400,47300 2011/10/06,50000,51510,49380,47310 2011/10/07,50000,52000,48400,48950 2011/10/11,50000,52100,48400,47650 2011/10/12,50000,52700,48400,47700 2011/10/13,50000,52700,48400,48200 2011/10/14,49000,53000,48400,48200 2011/10/17,51000,55170,48400,48200 2011/10/18,49000,55170,48400,48200 2011/10/19,49000,55170,48400,48200 2011/10/20,49000,55170,48400,48200 2011/10/21,49000,55170,48400,48200 2011/10/24,47000,55170,48400,48200 2011/10/25,45000,55170,48400,48200 2011/10/26,39000,55170,48400,48200 2011/10/27,,53000,48400,48200 2011/10/28,,53000,48400,48200 2011/10/31,,53000,48400,47820 yyyy/mm/dd,201112,201202,201204 2011/11/01,53000,48400,47820 2011/11/02,53000,48400,47820 2011/11/04,53000,48400,47820 2011/11/07,53000,48400,47820 2011/11/08,53000,48400,47810 2011/11/09,53000,48400,47810 2011/11/10,53000,48400,47810 2011/11/11,53000,48400,47810 2011/11/14,53000,48400,47810 2011/11/15,53000,48400,47810 2011/11/16,53100,48400,47810 2011/11/17,53200,48400,47810 2011/11/18,53250,48400,47810 2011/11/21,53250,45000,43000 2011/11/22,53260,45000,43000 2011/11/24,53260,45000,43000 2011/11/25,53260,45000,43000 2011/11/28,53610,45000,43000 2011/11/29,53730,45000,40000 2011/11/30,54510,45000,38220 yyyy/mm/dd,201112,201202,201204 2011/12/01,54510,45000,38220 2011/12/02,56050,45000,38220 2011/12/05,56050,45000,38220 2011/12/06,56050,45000,38220 2011/12/07,56050,43000,38220 2011/12/08,56050,41000,36500 2011/12/09,56050,41000,38400 2011/12/12,56050,41000,38400 2011/12/13,56050,41000,39000 2011/12/14,56050,41000,39000 2011/12/15,56050,41000,38990 2011/12/16,59000,41000,35050 2011/12/19,59000,39000,35050 2011/12/20,59000,39000,35050 2011/12/21,,39000,35050 2011/12/22,,39000,35050 2011/12/26,,39000,35050 2011/12/27,,39000,35050 2011/12/28,,39000,35050 2011/12/29,,39000,35050 2011/12/30,,39000,35050