yyyy/mm/dd,199001,199002,199003,199004,199005,199006,199007
1990/01/04,12170,12190,12220,12250,12320,12350,
1990/01/05,12150,12160,12180,12210,12250,12300,
1990/01/08,12120,12160,12180,12210,12250,12310,
1990/01/09,12100,12130,12130,12140,12190,12250,
1990/01/10,12030,12070,12060,12090,12130,12170,
1990/01/11,11990,12070,12090,12120,12150,12150,
1990/01/12,11920,12000,12010,12010,12030,12050,
1990/01/16,11790,11880,11920,11930,11980,12020,
1990/01/17,11820,11890,11950,11990,12010,12030,
1990/01/18,11810,11900,11980,11920,11950,11930,
1990/01/19,11880,11930,11990,12010,12060,12070,
1990/01/22,11870,11940,11980,11970,12020,12030,
1990/01/23,11780,11880,11880,11900,11920,11950,
1990/01/24,11790,11890,11900,11920,11950,11980,
1990/01/25,11760,11920,11930,11980,12010,12030,
1990/01/26,11640,11850,11900,11950,11990,12040,
1990/01/29,,11870,11930,11980,12020,12040,12090
1990/01/30,,11970,12050,12070,12110,12150,12210
1990/01/31,,11950,12050,12100,12130,12160,12210
yyyy/mm/dd,199002,199003,199004,199005,199006,199007,199008
1990/02/01,11940,12040,12130,12130,12150,12170,
1990/02/02,11920,12020,12080,12130,12140,12210,
1990/02/05,11900,12020,12100,12150,12190,12200,
1990/02/06,11900,11990,12060,12100,12130,12160,
1990/02/07,11880,11940,12030,12060,12100,12160,
1990/02/08,11880,11980,11990,12050,12120,12180,
1990/02/09,11850,11940,11960,12040,12090,12170,
1990/02/13,11770,11910,11920,12010,12070,12170,
1990/02/14,11740,11870,11900,11990,12040,12140,
1990/02/15,11680,11740,11820,11920,11980,11990,
1990/02/16,11670,11750,11800,11900,11950,12020,
1990/02/19,11660,11750,11830,11940,12010,12070,
1990/02/20,11660,11740,11800,11910,11980,12030,
1990/02/21,11630,11740,11770,11900,11970,12040,
1990/02/22,11530,11610,11690,11820,11910,11940,
1990/02/23,11420,11600,11680,11800,11900,11980,
1990/02/26,,11550,11600,11730,11840,11930,11960
1990/02/27,,11440,11420,11570,11740,11810,11860
1990/02/28,,11360,11360,11510,11610,11730,11810
yyyy/mm/dd,199003,199004,199005,199006,199007,199008,199009
1990/03/01,11220,11240,11410,11540,11640,11720,
1990/03/02,11160,11180,11320,11420,11540,11650,
1990/03/05,10850,10870,11050,11200,11400,11540,
1990/03/06,10870,10870,11070,11220,11430,11540,
1990/03/07,10670,10670,10940,11090,11250,11450,
1990/03/08,10750,10720,10940,11090,11260,11460,
1990/03/09,10810,10780,11000,11140,11300,11450,
1990/03/12,10680,10680,10980,11170,11370,11540,
1990/03/13,10810,10780,11070,11290,11510,11670,
1990/03/14,10760,10770,11040,11260,11460,11690,
1990/03/15,10740,10720,10980,11190,11440,11620,
1990/03/16,10780,10770,11020,11240,11470,11650,
1990/03/19,10810,10810,11110,11320,11540,11670,
1990/03/20,10850,10870,11150,11350,11540,11680,
1990/03/22,10930,10850,11040,11230,11450,11640,
1990/03/23,10890,10780,10900,11120,11350,11550,
1990/03/26,10850,10720,10930,11130,11370,11580,
1990/03/27,11250,10740,10920,11140,11360,11540,
1990/03/28,,10720,10930,11170,11380,11630,11760
1990/03/29,,10830,11040,11250,11460,11630,11790
1990/03/30,,10810,11030,11250,11430,11600,11720
yyyy/mm/dd,199004,199005,199006,199007,199008,199009,199010
1990/04/02,10820,11030,11250,11400,11660,11760,
1990/04/03,10790,10990,11230,11430,11650,11760,
1990/04/04,10830,11030,11270,11460,11650,11790,
1990/04/05,10980,11160,11350,11530,11700,11830,
1990/04/06,10930,11160,11350,11480,11730,11870,
1990/04/09,11170,11370,11510,11700,11810,11970,
1990/04/10,11350,11460,11590,11760,11880,11990,
1990/04/11,11360,11390,11540,11710,11820,11940,
1990/04/12,11490,11550,11790,11880,11980,12110,
1990/04/13,11600,11670,11830,11890,11950,12100,
1990/04/16,11590,11660,11800,11850,11950,12050,
1990/04/17,11520,11600,11730,11800,11870,11960,
1990/04/18,11500,11600,11740,11830,11910,11990,
1990/04/19,11450,11570,11700,11790,11880,11980,
1990/04/20,11430,11580,11700,11770,11860,11970,
1990/04/23,11400,11660,11720,11840,11910,12030,
1990/04/24,11420,11600,11690,11800,11890,11990,
1990/04/25,,11670,11780,11940,12020,12110,12810
1990/04/26,,11650,11710,11860,11980,12080,12820
1990/04/27,,11850,11850,11960,12010,12110,12890
yyyy/mm/dd,199005,199006,199007,199008,199009,199010,199011
1990/05/01,11900,11890,11970,12110,12240,12970,
1990/05/02,11800,11790,11960,12150,12310,13020,
1990/05/07,11800,11810,11910,12070,12260,12990,
1990/05/08,11820,11860,11990,12180,12400,13050,
1990/05/09,11860,11870,12040,12210,12370,13050,
1990/05/10,11850,11810,11930,12080,12250,12910,
1990/05/11,11780,11740,11860,11990,12090,12790,
1990/05/14,11630,11790,11870,11990,12090,12880,
1990/05/15,11630,11740,11790,11930,12080,12790,
1990/05/16,11540,11710,11750,11920,12050,12810,
1990/05/17,11540,11690,11730,11790,11950,12730,
1990/05/18,11500,11690,11710,11830,11990,12830,
1990/05/21,11500,11690,11720,11880,12040,12900,
1990/05/22,11530,11660,11690,11880,12060,12950,
1990/05/23,11500,11680,11720,11900,12090,12970,
1990/05/24,11500,11680,11720,11860,12040,12940,
1990/05/25,11470,11650,11690,11840,12010,12910,
1990/05/28,11380,11630,11660,11820,11970,12870,
1990/05/29,,11590,11620,11750,11880,12750,12620
1990/05/30,,11480,11580,11690,11820,12670,12550
1990/05/31,,11440,11550,11650,11730,12600,12510
yyyy/mm/dd,199006,199007,199008,199009,199010,199011,199012
1990/06/01,11380,11440,11540,11550,12410,12290,
1990/06/04,11300,11430,11510,11470,12360,12290,
1990/06/05,11300,11410,11530,11510,12370,12330,
1990/06/06,11300,11390,11490,11480,12350,12340,
1990/06/07,11060,11200,11290,11220,12050,12000,
1990/06/08,11090,11250,11280,11230,12070,12120,
1990/06/11,10740,10900,10960,10920,11860,11890,
1990/06/12,10570,10850,10980,11000,11930,11930,
1990/06/13,10560,10820,10880,10930,11900,11930,
1990/06/14,10220,10470,10590,10650,11670,11700,
1990/06/15,10220,10380,10600,10690,11720,11750,
1990/06/18,10350,10380,10630,10680,11690,11700,
1990/06/19,10300,10450,10590,10570,11550,11570,
1990/06/20,10180,10380,10310,10320,11260,11320,
1990/06/21,10190,10250,10250,10270,11250,11270,
1990/06/22,10140,10160,10110,10060,11120,11170,
1990/06/25,10100,10130,10120,10180,11280,11280,
1990/06/26,9970,10130,10180,10250,11260,11250,
1990/06/27,,10090,10150,10250,11310,11310,11300
1990/06/28,,10090,10130,10190,11200,11240,11200
1990/06/29,,9980,9940,9960,11030,11050,10980
yyyy/mm/dd,199007,199008,199009,199010,199011,199012,199101
1990/07/02,9700,9690,9660,10700,10730,10630,
1990/07/03,9560,9660,9580,10610,10640,10540,
1990/07/04,9550,9690,9660,10630,10580,10530,
1990/07/05,9550,9670,9650,10650,10580,10470,
1990/07/06,9200,9320,9300,10300,10230,10150,
1990/07/09,9010,9230,9150,10200,10080,10100,
1990/07/10,8840,8940,8920,9900,9970,9990,
1990/07/11,8490,8590,8570,9720,9700,9700,
1990/07/12,8390,8470,8490,9640,9650,9640,
1990/07/13,8740,8820,8840,9990,10000,9990,
1990/07/16,8630,8680,8670,9880,9890,9870,
1990/07/17,8510,8570,8720,9850,9870,9880,
1990/07/18,8930,8920,9070,10200,10220,10230,
1990/07/19,9100,9060,9060,10250,10200,10180,
1990/07/20,8900,8900,8890,10040,10030,10050,
1990/07/23,8720,8590,8550,9690,9680,9700,
1990/07/24,8600,8690,8690,9780,9800,9810,
1990/07/25,8590,8690,8650,9690,9760,9760,
1990/07/26,8450,8680,8700,9840,9900,9930,
1990/07/27,,8630,8700,9840,9890,9950,10050
1990/07/30,,8630,8690,9870,9830,9830,9930
1990/07/31,,8610,8650,9850,9830,9830,9900
yyyy/mm/dd,199008,199009,199010,199011,199012,199101,199102
1990/08/01,8570,8630,9790,9780,9710,9730,
1990/08/02,8400,8660,9750,9750,9740,9750,
1990/08/03,8290,8570,9720,9700,9730,9700,
1990/08/06,8280,8560,9720,9690,9650,9650,
1990/08/07,8310,8620,9780,9800,9780,9790,
1990/08/08,8400,8680,9910,9890,9920,9890,
1990/08/09,8400,8770,9960,9980,9960,9990,
1990/08/10,8690,8850,10000,9970,9910,9960,
1990/08/13,8720,9060,10140,10150,10170,10210,
1990/08/14,8960,9240,10260,10180,10190,10240,
1990/08/15,8960,9280,10290,10230,10230,10280,
1990/08/16,8940,9000,10110,10090,10100,10070,
1990/08/17,8870,9040,10100,10070,10070,10130,
1990/08/20,8780,9040,10120,10060,10060,10160,
1990/08/21,8830,9090,10190,10150,10140,10230,
1990/08/22,8850,9080,10200,10140,10150,10270,
1990/08/23,8740,8890,10010,10000,9990,10080,
1990/08/24,8600,8740,9960,9970,9990,10080,
1990/08/27,8420,8570,9780,9790,9790,9890,
1990/08/28,8200,8560,9800,9790,9800,9900,
1990/08/29,,8550,9820,9790,9810,9860,9840
1990/08/30,,8570,9790,9790,9820,9880,9870
1990/08/31,,8570,9850,9840,9860,9910,9900
yyyy/mm/dd,199009,199010,199011,199012,199101,199102,199103
1990/09/03,8580,9800,9790,9840,9880,9870,
1990/09/04,8490,9690,9690,9700,9740,9750,
1990/09/05,8370,9600,9600,9610,9670,9680,
1990/09/06,8390,9530,9560,9560,9590,9600,
1990/09/07,8350,9310,9290,9310,9340,9350,
1990/09/10,8150,9180,9220,9240,9280,9260,
1990/09/11,8150,9240,9280,9280,9300,9290,
1990/09/12,8200,9010,8980,9010,9030,9030,
1990/09/13,8190,8960,8940,8900,8900,8850,
1990/09/14,8090,8670,8650,8680,8740,8760,
1990/09/17,8000,8750,8730,8710,8740,8750,
1990/09/18,7980,8750,8800,8780,8830,8840,
1990/09/19,7680,8700,8680,8700,8750,8800,
1990/09/20,7470,8430,8420,8440,8550,8530,
1990/09/21,7210,8280,8290,8320,8460,8520,
1990/09/25,7390,8300,8350,8400,8590,8590,
1990/09/26,,8140,8180,8220,8380,8400,8400
1990/09/27,,7860,7960,8030,8210,8190,8260
1990/09/28,,7770,7840,7960,8120,8060,8060
yyyy/mm/dd,199010,199011,199012,199101,199102,199103,199104
1990/10/01,7830,7900,7940,8200,8180,8190,
1990/10/02,8180,8250,8290,8550,8530,8540,
1990/10/03,8440,8400,8430,8820,8800,8770,
1990/10/04,8520,8590,8470,8830,8840,8790,
1990/10/05,8590,8710,8560,8900,8860,8830,
1990/10/08,8590,8670,8560,8780,8760,8750,
1990/10/09,8580,8710,8600,8830,8820,8800,
1990/10/11,8420,8570,8470,8700,8690,8680,
1990/10/12,8410,8450,8380,8540,8530,8530,
1990/10/15,8110,8150,8030,8210,8270,8270,
1990/10/16,7960,7930,7860,8050,8080,8030,
1990/10/17,7940,7890,7880,8000,8010,8050,
1990/10/18,7870,7800,7750,7960,7980,7980,
1990/10/19,7880,7950,7930,8240,8230,8300,
1990/10/22,8020,8080,7940,8260,8310,8310,
1990/10/23,8090,8030,7970,8290,8300,8310,
1990/10/24,8200,8150,8020,8260,8280,8320,
1990/10/25,8160,8080,7930,8170,8180,8200,
1990/10/26,8010,8080,7910,8260,8260,8280,
1990/10/29,,8090,7920,8260,8260,8250,8300
1990/10/30,,7990,7800,8050,8040,8060,8090
1990/10/31,,7840,7670,7980,7990,7980,7970
yyyy/mm/dd,199011,199012,199101,199102,199103,199104,199105
1990/11/01,7730,7590,7880,7870,7860,7840,
1990/11/02,7590,7540,7730,7760,7750,7790,
1990/11/05,7580,7620,7840,7850,7880,7890,
1990/11/06,7690,7700,7870,7900,7960,7990,
1990/11/07,7840,7800,8010,8040,8050,8030,
1990/11/08,8020,8020,8170,8210,8290,8250,
1990/11/09,8040,8040,8180,8230,8300,8270,
1990/11/13,8060,8030,8120,8130,8180,8210,
1990/11/14,7990,7980,8160,8200,8230,8230,
1990/11/15,8140,8080,8310,8300,8300,8330,
1990/11/16,8090,8140,8410,8400,8410,8460,
1990/11/19,8060,8040,8340,8390,8390,8420,
1990/11/20,8000,8030,8330,8340,8340,8450,
1990/11/21,8090,8120,8440,8430,8470,8500,
1990/11/22,8240,8210,8560,8560,8550,8600,
1990/11/26,8400,8320,8610,8590,8590,8640,
1990/11/27,8250,8370,8600,8610,8650,8650,
1990/11/28,,8390,8570,8590,8610,8690,8730
1990/11/29,,8150,8460,8510,8550,8670,8710
1990/11/30,,7990,8280,8390,8440,8490,8550
yyyy/mm/dd,199012,199101,199102,199103,199104,199105,199106
1990/12/03,7970,8150,8270,8340,8400,8470,
1990/12/04,7840,8190,8170,8270,8300,8380,
1990/12/05,7680,8190,8230,8320,8370,8460,
1990/12/06,7400,8190,8290,8380,8440,8460,
1990/12/07,7410,8120,8200,8290,8350,8410,
1990/12/10,7390,8140,8220,8270,8360,8450,
1990/12/11,7390,8160,8230,8290,8380,8480,
1990/12/12,7380,8140,8190,8250,8300,8380,
1990/12/13,7360,8150,8230,8260,8350,8450,
1990/12/14,7180,8050,8110,8190,8280,8370,
1990/12/17,7250,8040,8120,8220,8360,8440,
1990/12/18,7340,8130,8260,8350,8410,8450,
1990/12/19,7520,8200,8330,8400,8440,8550,
1990/12/20,,8290,8310,8380,8450,8540,8620
1990/12/21,,8200,8290,8340,8390,8530,8620
1990/12/25,,8120,8170,8280,8370,8450,8510
1990/12/26,,8080,8160,8260,8340,8450,8520
1990/12/27,,8050,8090,8280,8290,8380,8480
1990/12/28,,8060,8140,8310,8330,8450,8530