yyyy/mm/dd,199001,199002,199003,199004,199005,199006,199007
1990/01/04,12490,12200,12160,12320,12360,12440,
1990/01/05,12440,12050,12080,12210,12270,12370,
1990/01/08,12440,12050,12070,12200,12270,12350,
1990/01/09,12390,12010,12010,12170,12250,12310,
1990/01/10,12220,11850,11950,12110,12180,12240,
1990/01/11,12230,12010,12010,12110,12190,12240,
1990/01/12,12210,11850,11850,12010,12070,12120,
1990/01/16,11950,11760,11770,11950,12000,12010,
1990/01/17,11840,11790,11810,11990,12010,12020,
1990/01/18,11810,11770,11800,11920,11910,11920,
1990/01/19,11980,11900,11870,11950,12000,12010,
1990/01/22,12070,11900,11860,11940,12000,12020,
1990/01/23,12170,11840,11830,11900,11930,11940,
1990/01/24,12190,11840,11820,11900,11930,11930,
1990/01/25,12210,12070,11970,11980,12040,12060,
1990/01/26,12510,12000,11920,11940,12000,12060,
1990/01/29,,12080,11950,11960,12040,12090,12170
1990/01/30,,12170,12080,12130,12180,12200,12300
1990/01/31,,12180,12050,12080,12180,12240,12270
yyyy/mm/dd,199002,199003,199004,199005,199006,199007,199008
1990/02/01,12080,12000,12060,12170,12230,12240,
1990/02/02,12090,11990,12050,12160,12210,12280,
1990/02/05,12120,11980,12070,12170,12210,12280,
1990/02/06,12080,11950,12060,12160,12180,12220,
1990/02/07,12000,11910,12000,12080,12100,12180,
1990/02/08,12060,11940,12000,12070,12110,12180,
1990/02/09,12050,11910,11980,12030,12110,12190,
1990/02/13,12050,11920,11990,12050,12110,12190,
1990/02/14,12120,11930,11960,12020,12100,12200,
1990/02/15,12080,11910,11940,11970,12060,12110,
1990/02/16,12000,11870,11910,11960,12030,12110,
1990/02/19,12030,11930,11960,11990,12060,12170,
1990/02/20,12000,11900,11940,11980,12080,12170,
1990/02/21,12040,11940,11950,11970,12070,12150,
1990/02/22,11880,11860,11840,11870,11950,12020,
1990/02/23,12000,11740,11810,11840,11930,11990,
1990/02/26,,11570,11660,11720,11790,11900,11970
1990/02/27,,11480,11590,11610,11710,11810,11890
1990/02/28,,11280,11450,11550,11600,11720,11800
yyyy/mm/dd,199003,199004,199005,199006,199007,199008,199009
1990/03/01,11250,11380,11490,11510,11620,11710,
1990/03/02,11140,11230,11320,11410,11520,11650,
1990/03/05,10920,10950,11110,11230,11350,11530,
1990/03/06,10830,10910,11050,11270,11460,11610,
1990/03/07,10520,10620,10780,10960,11230,11430,
1990/03/08,10230,10450,10690,10870,11140,11370,
1990/03/09,10340,10540,10790,10860,11100,11380,
1990/03/12,10410,10660,10830,10970,11210,11500,
1990/03/13,10570,10830,11000,11120,11430,11670,
1990/03/14,10570,10740,10950,11130,11440,11660,
1990/03/15,10570,10690,10920,11110,11420,11610,
1990/03/16,10590,10780,11040,11240,11500,11670,
1990/03/19,10590,10890,11050,11310,11540,11710,
1990/03/20,10660,10970,11140,11320,11550,11690,
1990/03/22,10600,10740,10840,11110,11330,11530,
1990/03/23,10590,10620,10700,10990,11230,11550,
1990/03/26,10590,10690,10720,11030,11300,11610,
1990/03/27,10670,10750,10750,11080,11340,11600,
1990/03/28,,10750,10870,11130,11440,11690,11800
1990/03/29,,10770,11040,11220,11490,11710,11820
1990/03/30,,10790,11010,11180,11400,11650,11720
yyyy/mm/dd,199004,199005,199006,199007,199008,199009,199010
1990/04/02,10820,10990,11150,11400,11650,11750,
1990/04/03,10790,11030,11170,11440,11650,11760,
1990/04/04,10860,11040,11240,11490,11680,11780,
1990/04/05,10990,11210,11360,11540,11710,11840,
1990/04/06,11030,11190,11270,11480,11710,11840,
1990/04/09,11300,11530,11600,11730,11920,11990,
1990/04/10,11470,11670,11690,11760,11910,12050,
1990/04/11,11440,11580,11650,11770,11900,12120,
1990/04/12,11610,11900,11920,12060,12170,12260,
1990/04/13,11680,11870,11900,12020,12030,12160,
1990/04/16,11740,11870,11930,12000,11990,12080,
1990/04/17,11430,11690,11780,11910,11910,12050,
1990/04/18,11400,11690,11840,11920,11940,12100,
1990/04/19,11380,11610,11750,11860,11910,12060,
1990/04/20,11310,11570,11710,11840,11880,12050,
1990/04/23,11400,11600,11800,11910,11940,12170,
1990/04/24,11390,11640,11810,11920,11950,12160,
1990/04/25,,11820,12130,12160,12270,12310,12270
1990/04/26,,11860,12030,12040,12080,12210,12360
1990/04/27,,11890,12090,12100,12190,12390,12470
yyyy/mm/dd,199005,199006,199007,199008,199009,199010,199011
1990/05/01,11870,12020,12130,12200,12410,12530,
1990/05/02,11880,12000,12120,12190,12430,12540,
1990/05/07,11840,11950,12040,12090,12340,12480,
1990/05/08,11800,11990,12110,12190,12440,12580,
1990/05/09,11750,12030,12140,12310,12470,12660,
1990/05/10,11500,11770,11910,12060,12220,12420,
1990/05/11,11400,11650,11780,11810,12110,12310,
1990/05/14,11390,11690,11810,11920,12190,12370,
1990/05/15,11380,11640,11750,11820,12110,12270,
1990/05/16,11320,11670,11800,11880,12130,12310,
1990/05/17,11290,11490,11630,11810,12080,12160,
1990/05/18,11260,11500,11590,11760,12100,12180,
1990/05/21,11400,11610,11690,11900,12230,12310,
1990/05/22,11440,11680,11780,12040,12310,12370,
1990/05/23,11620,11720,11860,12060,12300,12350,
1990/05/24,11360,11590,11790,11930,12220,12350,
1990/05/25,11340,11630,11780,11920,12260,12360,
1990/05/28,11150,11600,11730,11890,12190,12290,
1990/05/29,,11440,11530,11710,12000,12120,12540
1990/05/30,,11400,11550,11700,11960,11960,12430
1990/05/31,,11390,11560,11650,11880,11850,12410
yyyy/mm/dd,199006,199007,199008,199009,199010,199011,199012
1990/06/01,11130,11220,11340,11600,11600,12260,
1990/06/04,10890,11090,11250,11480,11440,12180,
1990/06/05,11050,11210,11400,11550,11520,12260,
1990/06/06,11050,11190,11390,11530,11470,12240,
1990/06/07,10810,10920,11060,11180,11120,11890,
1990/06/08,10860,10890,11030,11130,11130,11980,
1990/06/11,10510,10590,10800,10910,10860,11690,
1990/06/12,10320,10600,10810,10990,10950,11770,
1990/06/13,10320,10550,10710,10850,10860,11690,
1990/06/14,10000,10200,10400,10550,10520,11500,
1990/06/15,10010,10250,10430,10540,10510,11500,
1990/06/18,9990,10270,10450,10550,10580,11550,
1990/06/19,9950,10070,10280,10390,10380,11380,
1990/06/20,9780,9810,10110,10200,10210,11220,
1990/06/21,9750,9860,10090,10160,10110,11150,
1990/06/22,9500,9530,9740,9810,9880,10980,
1990/06/25,9500,9660,9950,10050,10060,11170,
1990/06/26,9290,9560,9900,10010,10030,11110,
1990/06/27,,9660,9950,10100,10250,11260,11070
1990/06/28,,9760,10110,10190,10270,11220,11150
1990/06/29,,9730,9910,9980,10090,11060,10880
yyyy/mm/dd,199007,199008,199009,199010,199011,199012,199101
1990/07/02,9470,9650,9780,9880,10770,10600,
1990/07/03,9310,9500,9580,9740,10590,10380,
1990/07/04,9300,9190,9330,9770,10600,10410,
1990/07/05,9130,9160,9210,9490,10410,10310,
1990/07/06,8780,8810,8860,9140,10060,9960,
1990/07/09,8430,8460,8620,8790,9710,9630,
1990/07/10,8360,8160,8520,8560,9650,9710,
1990/07/11,8010,7970,8180,8240,9320,9370,
1990/07/12,8040,8110,8110,8200,9260,9280,
1990/07/13,8390,8460,8460,8550,9610,9630,
1990/07/16,8330,8300,8480,8690,9780,9760,
1990/07/17,8330,8300,8530,8680,9690,9690,
1990/07/18,8630,8650,8880,9030,10040,10040,
1990/07/19,8470,8900,9230,9380,10390,10330,
1990/07/20,8370,8640,8970,9030,10040,9980,
1990/07/23,8260,8350,8620,8680,9690,9690,
1990/07/24,8170,8360,8630,8650,9740,9730,
1990/07/25,8000,8230,8480,8540,9670,9690,
1990/07/26,7810,8290,8720,8720,9790,9760,
1990/07/27,,8490,8760,8790,9840,9790,10250
1990/07/30,,8380,8660,8710,9750,9740,10140
1990/07/31,,8210,8540,8630,9660,9680,9880
yyyy/mm/dd,199008,199009,199010,199011,199012,199101,199102
1990/08/01,8170,8490,8570,9550,9510,9610,
1990/08/02,8170,8500,8570,9570,9530,9690,
1990/08/03,8010,8360,8460,9440,9420,9590,
1990/08/06,8010,8340,8490,9500,9410,9590,
1990/08/07,8050,8480,8630,9660,9540,9760,
1990/08/08,8070,8550,8780,9790,9750,9980,
1990/08/09,8350,8700,8890,9950,9960,10150,
1990/08/10,8390,8670,8880,9800,9800,10010,
1990/08/13,8570,8930,9130,10140,10010,10360,
1990/08/14,8920,9260,9440,10250,9980,10340,
1990/08/15,8890,9240,9380,10160,10060,10370,
1990/08/16,8640,8990,9120,9950,9840,10230,
1990/08/17,8610,8990,9090,9970,9830,10220,
1990/08/20,8610,8980,9070,9980,9860,10260,
1990/08/21,8590,9080,9140,10060,9900,10300,
1990/08/22,8590,8970,9050,9970,9830,10260,
1990/08/23,8430,8700,8830,9770,9680,10060,
1990/08/24,8380,8610,8740,9660,9580,10040,
1990/08/27,8100,8410,8490,9500,9440,9890,
1990/08/28,8400,8420,8470,9580,9520,9980,
1990/08/29,,8510,8660,9730,9590,9920,9940
1990/08/30,,8500,8660,9650,9520,9930,9850
1990/08/31,,8560,8740,9710,9600,9960,9830
yyyy/mm/dd,199009,199010,199011,199012,199101,199102,199103
1990/09/03,8540,8710,9700,9620,10020,9840,
1990/09/04,8470,8540,9570,9420,9860,9700,
1990/09/05,8410,8500,9560,9480,9810,9650,
1990/09/06,8400,8530,9610,9490,9770,9600,
1990/09/07,8310,8430,9430,9300,9450,9320,
1990/09/10,8280,8250,9400,9280,9370,9250,
1990/09/11,8290,8400,9480,9350,9420,9280,
1990/09/12,8160,8150,9200,9070,9070,9000,
1990/09/13,8070,8100,9090,8940,8860,8740,
1990/09/14,7870,7940,8790,8600,8660,8760,
1990/09/17,7850,7890,8820,8700,8830,8790,
1990/09/18,7800,7970,8900,8900,8930,8920,
1990/09/19,7610,7720,8710,8720,8830,8800,
1990/09/20,7200,7370,8380,8370,8570,8550,
1990/09/21,7040,7100,8190,8020,8590,8650,
1990/09/25,6750,7020,8130,7980,8670,8620,
1990/09/26,,6670,7780,7630,8410,8440,8430
1990/09/27,,6550,7450,7280,8160,8270,8300
1990/09/28,,6690,7180,7020,8040,8120,8190
yyyy/mm/dd,199010,199011,199012,199101,199102,199103,199104
1990/10/01,6680,7490,7200,8270,8300,8310,
1990/10/02,7030,7840,7550,8620,8650,8660,
1990/10/03,7130,8090,7800,8740,8700,8750,
1990/10/04,7130,8120,7860,8700,8740,8800,
1990/10/05,7210,8230,8040,8720,8820,8790,
1990/10/08,7090,8100,8000,8590,8590,8690,
1990/10/09,7130,8230,8170,8730,8730,8760,
1990/10/11,7110,8230,8150,8670,8690,8680,
1990/10/12,6990,7940,7810,8390,8420,8500,
1990/10/15,6850,7690,7490,8070,8090,8170,
1990/10/16,6640,7400,7330,7860,7890,7910,
1990/10/17,6800,7550,7500,7990,7880,7950,
1990/10/18,6600,7530,7450,7850,7790,7800,
1990/10/19,6780,7880,7800,8200,8140,8150,
1990/10/22,7080,7870,7870,8270,8220,8230,
1990/10/23,7170,7990,7850,8270,8260,8280,
1990/10/24,6990,8020,7910,8400,8390,8320,
1990/10/25,6960,7840,7800,8240,8260,8230,
1990/10/26,6990,7890,7810,8320,8310,8360,
1990/10/29,,7890,7850,8320,8280,8310,8380
1990/10/30,,7800,7760,8160,8180,8150,8180
1990/10/31,,7800,7690,8000,7960,8000,7980
yyyy/mm/dd,199011,199012,199101,199102,199103,199104,199105
1990/11/01,7540,7430,7730,7750,7770,7820,
1990/11/02,7450,7270,7710,7680,7700,7740,
1990/11/05,7450,7530,7810,7800,7840,7850,
1990/11/06,7430,7490,7820,7780,7820,7830,
1990/11/07,7610,7700,8040,8080,8040,8010,
1990/11/08,7790,7910,8240,8160,8200,8200,
1990/11/09,7760,7850,8200,8120,8150,8100,
1990/11/13,7590,7610,8070,8040,8060,8080,
1990/11/14,7530,7630,8090,8080,8070,8110,
1990/11/15,7850,7800,8240,8250,8260,8310,
1990/11/16,7810,8020,8400,8410,8380,8420,
1990/11/19,7720,7840,8290,8340,8390,8370,
1990/11/20,7720,7760,8240,8270,8320,8330,
1990/11/21,7990,7930,8380,8370,8430,8480,
1990/11/22,8000,7950,8490,8550,8620,8650,
1990/11/26,8160,7990,8500,8590,8630,8620,
1990/11/27,7990,7990,8460,8540,8570,8680,
1990/11/28,,8010,8410,8410,8490,8600,8730
1990/11/29,,7820,8250,8360,8410,8580,8710
1990/11/30,,7770,8090,8110,8260,8350,8540
yyyy/mm/dd,199012,199101,199102,199103,199104,199105,199106
1990/12/03,7560,7950,8080,8180,8320,8430,
1990/12/04,7550,7860,7980,8140,8220,8330,
1990/12/05,7770,7960,8100,8260,8340,8430,
1990/12/06,7850,8110,8160,8290,8320,8460,
1990/12/07,7820,8010,8110,8200,8260,8410,
1990/12/10,7780,7950,8110,8250,8290,8420,
1990/12/11,7830,7900,8140,8240,8290,8400,
1990/12/12,7770,7820,8100,8180,8150,8300,
1990/12/13,7710,7880,8090,8240,8250,8390,
1990/12/14,7440,7790,8000,8120,8190,8380,
1990/12/17,7480,7850,8080,8160,8220,8350,
1990/12/18,7740,8060,8230,8270,8350,8530,
1990/12/19,7190,8130,8300,8350,8500,8610,
1990/12/20,,8070,8310,8350,8500,8580,8750
1990/12/21,,8200,8360,8370,8500,8610,8820
1990/12/25,,8070,8260,8290,8430,8490,8660
1990/12/26,,7910,8100,8210,8340,8450,8590
1990/12/27,,7880,8130,8150,8290,8370,8460
1990/12/28,,7880,8140,8190,8310,8450,8580