yyyy/mm/dd,199901,199902,199903,199904,199905,199906,199907
1999/01/04,172.3,175.8,181.5,180.3,180.9,180.6,
1999/01/05,170.5,175,180.6,179.1,178.9,177.9,
1999/01/06,170.5,175,180.6,179.5,180,179.6,
1999/01/07,170.5,175,180.8,179.2,180.3,179.9,
1999/01/08,170.5,175,181,178.4,179.4,179.3,
1999/01/11,170.5,175,179.7,177.8,178.1,178.1,
1999/01/12,170.5,176.3,179.7,178.7,179.2,178.8,
1999/01/13,171.5,177.2,181.5,180.2,180.2,180.1,
1999/01/14,171.5,177.2,181.4,180,179.9,179,
1999/01/18,171.5,177.2,180.3,179.5,180.1,179.3,
1999/01/19,171.5,176.2,179.7,178,178.5,176.9,
1999/01/20,171.5,172.9,177.9,176,177.3,175.7,
1999/01/21,171.5,172.9,177.5,175.7,175.9,174.3,
1999/01/22,171.5,173,176.3,175,175.5,174.9,
1999/01/25,171.5,173,176.1,174.6,176.7,176,
1999/01/26,171.5,173.9,176.5,176,176.9,176.1,
1999/01/27,,173.9,177,176.5,177.3,175.9,176
1999/01/28,,173.9,176.4,175.6,177.5,176.6,176.5
1999/01/29,,173.9,177,176.4,177,175,175.2
yyyy/mm/dd,199902,199903,199904,199905,199906,199907,199908
1999/02/01,172.7,175.8,175.5,176,176.2,175.4,
1999/02/02,173.7,177.4,177.1,176.3,176.5,176.4,
1999/02/03,174.8,177,176.4,176.1,175.9,175.3,
1999/02/04,176.7,178.9,176.9,177,176.7,176.8,
1999/02/05,176.7,178.8,176,176.9,176.8,176.5,
1999/02/08,177.9,180,177.9,178.2,178.1,178.2,
1999/02/09,177.9,179.3,176.8,177.9,178,179,
1999/02/10,177.9,179.3,177.6,176.8,177,178.7,
1999/02/12,177.9,179.3,177.9,177.6,178,177.5,
1999/02/15,176.7,180.9,177.3,178.3,179.4,178.6,
1999/02/16,177.6,180.7,178.7,178.9,179.6,179.1,
1999/02/17,177.6,180.8,179.3,178.6,179.9,179,
1999/02/18,181.9,185.8,184.7,183.2,181.5,181,
1999/02/19,184.6,187.4,183.9,182,181.4,182,
1999/02/22,185,187.8,185,182.9,182.6,182.7,
1999/02/23,185,186.9,184.1,182,183,182.6,
1999/02/24,,185.9,183.4,181.3,181.4,181.4,182
1999/02/25,,185,184,181.3,181.4,181.3,181.4
1999/02/26,,185,183.1,181.9,183,181.8,182.2
yyyy/mm/dd,199903,199904,199905,199906,199907,199908,199909
1999/03/01,183.6,181.4,180.2,180.2,180,180.1,
1999/03/02,185,181.8,180,180.3,180.1,180.2,
1999/03/03,186.1,182.9,181.1,182.3,182.1,182.2,
1999/03/04,186.5,184.2,182.6,183,183.3,183.9,
1999/03/05,186.5,183.5,182.6,181.9,182.2,182.1,
1999/03/08,186,183,182.6,182,182.3,183.6,
1999/03/09,186.1,184,182.5,181.8,181.6,183.6,
1999/03/10,186.1,184,182.5,181.8,182.1,183.8,
1999/03/11,187,183.7,182.3,182.1,182.4,182.4,
1999/03/12,186.9,183.8,182.4,182.2,182.2,183.6,
1999/03/15,186.9,183.8,182.4,182.2,182.2,182.9,
1999/03/16,187,183.7,182.3,183.9,183.5,183,
1999/03/17,187,183.6,182.2,183.4,182.1,182.1,
1999/03/18,187,183.6,182.5,183,182.1,183.1,
1999/03/19,185,182,181.6,182.4,182.7,183.8,
1999/03/23,185.4,182.4,182,182.9,184.7,185.6,
1999/03/24,185.6,183.3,184,185.5,186.5,187,
1999/03/25,185.6,183.3,183.3,184.8,185.7,187,
1999/03/26,185.2,182.7,183,185.9,186.9,187.2,
1999/03/29,,182.9,183.2,186.9,185.9,186.8,187.1
1999/03/30,,183.9,183.8,186.3,185.3,186.3,187.7
1999/03/31,,183.3,183.2,185.7,185,186,186.8
yyyy/mm/dd,199904,199905,199906,199907,199908,199909,199910
1999/04/01,183.3,183.2,185.1,184.4,186.8,186.9,
1999/04/02,183,183.5,184.4,184.2,186.3,186.4,
1999/04/05,182.9,183.4,184.8,185.6,187.7,188.5,
1999/04/06,183,183.5,185.4,186.2,188.6,188.1,
1999/04/07,183.7,183.7,185.7,187.2,188.2,188.2,
1999/04/08,183.7,183.7,185.5,186.5,187.3,187.9,
1999/04/09,185.9,185.3,187.2,188.2,185.5,185,
1999/04/12,185.4,183,184.9,184.8,184.6,185.7,
1999/04/13,183.3,182.1,184,184.4,184.6,185.7,
1999/04/14,183,182.4,183.9,184.2,184.6,183.5,
1999/04/15,183,183.4,184.7,185,185.8,183.6,
1999/04/16,183,183.4,184.7,184.9,185.1,184,
1999/04/19,183,183.4,184.7,184.1,185.5,186,
1999/04/20,183,183.1,184.2,183.9,185.9,184.1,
1999/04/21,183.1,183.2,184.3,184,185.5,183.4,
1999/04/22,183.3,183.4,184,183.4,184.8,183.3,
1999/04/23,183.5,183.6,184.7,184.4,185.8,187.1,
1999/04/26,184.4,183.6,184.7,184.4,186,186.5,
1999/04/27,,183.6,184,184,185.6,185.5,186.9
1999/04/28,,183.3,183.8,184,186,184.9,185
1999/04/30,,183.4,184.7,186.1,187.3,186.8,187.3
yyyy/mm/dd,199905,199906,199907,199908,199909,199910,199911
1999/05/06,182.7,184,185.4,186.2,186,184.9,
1999/05/07,182.7,186.9,187.9,185.7,186.4,186.5,
1999/05/10,182.7,185,187.2,186.3,187.1,187.4,
1999/05/11,182.5,184.8,187,186.1,187,186.6,
1999/05/12,182.5,184.8,187,187,186.5,187,
1999/05/13,182.5,183.5,185.7,185.1,184.9,184,
1999/05/14,181.5,183.6,186,186,186.9,186.1,
1999/05/17,182.1,184.2,186.7,186.6,187,186.6,
1999/05/18,182.5,185,186.9,186.8,187.3,185.9,
1999/05/19,182.4,183.8,185.4,186.4,186.3,186.5,
1999/05/20,182.6,184.2,185.8,187.3,187.3,187.1,
1999/05/21,183.1,184.7,186.5,187.1,187.1,186,
1999/05/24,183.4,185,186.8,186.9,185.9,187.4,
1999/05/25,180.8,184.8,186,186.5,186.5,185.9,
1999/05/26,180.9,184.8,185.7,185.4,184.6,184.6,
1999/05/27,,183.2,184.3,184.9,184.1,184.4,184.3
1999/05/28,,185.5,187.1,187.7,186.2,184.7,185
1999/05/31,,185.5,187.1,187.7,185.7,185.4,186.9
yyyy/mm/dd,199906,199907,199908,199909,199910,199911,199912
1999/06/01,185.5,187.1,187.5,185.9,185.6,186.2,
1999/06/02,185.6,187.2,185.4,185.3,185,186.2,
1999/06/03,183.9,186,185,184.9,185,185.1,
1999/06/04,184.3,186.1,185.5,186,186.9,186.9,
1999/06/07,185.1,187,187.7,188.4,187.7,186.5,
1999/06/08,185.1,187.2,188,188.3,188.4,188.5,
1999/06/09,185.1,187.2,188,187.5,187.6,186.1,
1999/06/10,185.1,187.2,187.4,186.9,185.6,187.2,
1999/06/11,185.1,187.2,187.4,186.9,185.6,185.7,
1999/06/14,185.1,187.2,187.4,186.9,185.5,185.5,
1999/06/15,185.1,187.9,186.8,187.1,187,187.4,
1999/06/16,185.1,188,187.6,187.9,188.4,187.8,
1999/06/17,185.1,188,185.5,186.5,185.6,185.3,
1999/06/18,185.1,188,185.5,187,187.1,187.6,
1999/06/21,183,185.9,184.5,186,185.9,186.4,
1999/06/22,188.5,188,186.6,187.9,187.4,187.2,
1999/06/23,186.7,186.2,185.3,187.9,187.8,186,
1999/06/24,187.1,186.6,185.7,187.2,187.1,185,
1999/06/25,185,186.4,185.5,185.9,186.1,185,
1999/06/28,,186.4,185.5,185.9,186.1,185,185
1999/06/29,,184.3,185.4,185.3,185.3,184.1,184.1
1999/06/30,,184.3,185.4,185.3,185,186,186.9
yyyy/mm/dd,199907,199908,199909,199910,199911,199912,200001
1999/07/01,184.3,185,185.1,185,184.5,185,
1999/07/02,184.3,185,185.1,184.8,184.9,185.4,
1999/07/05,184.3,185,185.4,185.1,185.5,184.8,
1999/07/06,184.3,185,186.5,186.2,186.1,186.9,
1999/07/07,184.3,185.5,185,184.7,186.9,186.8,
1999/07/08,184.3,186,186.9,186.7,185.3,185.2,
1999/07/09,184.3,186,185.6,185.4,185.8,184.6,
1999/07/12,184.3,185,185.1,186.9,186.4,185.1,
1999/07/13,184.3,184.5,184.6,185,184,184.3,
1999/07/14,184.4,184.6,184.7,185.1,184.9,185,
1999/07/15,184.4,184.6,184.8,184.9,184.7,184.9,
1999/07/16,184.4,184.6,186,186,185.5,185.1,
1999/07/19,184.4,184.6,186,186,185.5,185.1,
1999/07/21,184.3,184.5,185.2,185.2,184.7,184.6,
1999/07/22,184.3,184.5,185.1,185.5,185,185,
1999/07/23,184.3,184.2,184.8,184.4,184.2,184.5,
1999/07/26,184.3,184.2,184.8,185.6,184.6,185.5,
1999/07/27,184.6,184.4,185,183.7,183.5,184,
1999/07/28,,183.2,183.1,181.8,183,182.5,182.5
1999/07/29,,180.3,181.2,181,180.2,181,182.1
1999/07/30,,180.9,181.5,181,179.4,180.5,181
yyyy/mm/dd,199908,199909,199910,199911,199912,200001,200002
1999/08/02,180.9,181.5,181.5,178.8,180,180,
1999/08/03,180.4,181.5,182,180.2,180.4,179.8,
1999/08/04,180.4,181.5,180.9,180.1,180.9,181,
1999/08/05,180.4,179.9,179.7,179.1,178.5,177,
1999/08/06,179.9,178.5,178.5,177.9,177.5,177.4,
1999/08/09,179.9,178.6,178.9,177.8,178.7,178.9,
1999/08/10,179.5,178.2,178.5,176.5,177.7,177,
1999/08/11,179.5,177,177.3,176.1,176.7,178,
1999/08/12,179.5,177,177.6,176.8,177.7,177.5,
1999/08/13,178.6,176.1,176.7,176.1,176,174.8,
1999/08/16,177.5,175.3,177,175.8,175.6,176,
1999/08/17,174.9,173.6,173.6,173.7,173.7,173,
1999/08/18,174.9,172.6,172,172.2,172,172,
1999/08/19,174.9,172.6,172.8,172.2,171.6,170.5,
1999/08/20,170,171,171.9,172,172,172.5,
1999/08/23,170,171.6,172.5,172.6,172.6,172.5,
1999/08/24,170,171.7,172.1,172.2,172.1,172.2,
1999/08/25,168.4,170.4,170.4,169,169.9,170,
1999/08/26,165,169,169.2,169,169.2,169,
1999/08/27,,169,169.2,169.2,169.5,169.6,170
1999/08/30,,169.4,169.6,169.6,170.1,170.2,170.6
1999/08/31,,169.4,169.6,168.7,169.9,170.1,170.5
yyyy/mm/dd,199909,199910,199911,199912,200001,200002,200003
1999/09/01,169.4,169.6,168.7,167.6,167.5,169.5,
1999/09/02,163.6,161.7,161.4,164.9,165.9,166.9,
1999/09/03,162.7,164.2,167.2,170,169.5,169.6,
1999/09/06,162.7,165,166.4,168.4,167.6,168.3,
1999/09/07,162.7,165,166.9,169.1,169.1,169.8,
1999/09/08,163,167.9,169.1,169,169,169.1,
1999/09/09,163,167.4,168.5,168.8,167.3,167.4,
1999/09/10,163.3,166.3,165.3,165.3,166.4,167.1,
1999/09/13,163.3,165.3,164.3,163.5,166.1,166.9,
1999/09/14,163.3,163.9,162.9,165.7,162.7,166.1,
1999/09/16,163.3,163.9,163.8,163,164.5,164.7,
1999/09/17,163.3,163.9,163.8,164.4,166.5,167.2,
1999/09/20,163.9,164.5,165.2,166.9,167.3,167.1,
1999/09/21,163.9,164.5,165.2,166,166.1,167,
1999/09/22,163.8,164.4,164.4,164.5,165,166.1,
1999/09/24,160,162,163.3,164,164.5,164.8,
1999/09/27,160,161.7,163,164.8,165.1,164.9,
1999/09/28,,162,163.3,164.9,164,164.1,163.6
1999/09/29,,162,163.3,165.3,165.3,165.7,165.2
1999/09/30,,162,163.3,165.3,165.3,164.8,165.5
yyyy/mm/dd,199910,199911,199912,200001,200002,200003,200004
1999/10/01,162,163.3,164.9,164.9,164.5,164.7,
1999/10/04,161.9,162.5,163.3,163.1,163.4,163.1,
1999/10/05,161.6,162.2,163,163.3,163.8,163.8,
1999/10/06,161.6,162.2,163,163.3,163.1,163.3,
1999/10/07,161.6,162.2,163,163.3,163.1,165,
1999/10/08,161.6,162.2,163,164,164.2,164.9,
1999/10/12,161.6,161.4,162.2,164.5,164.4,164.5,
1999/10/13,160.9,159.7,161,162.4,164,164.2,
1999/10/14,160.1,158.9,163,163.1,163.9,164,
1999/10/15,160.1,158.8,162.3,162.9,163,162.6,
1999/10/18,160.1,158.8,162.3,164,164.4,164.5,
1999/10/19,160.1,159.4,162.9,163.6,165.6,165.5,
1999/10/20,160.2,159.8,163.3,164,165.4,165.3,
1999/10/21,165,164.9,166.5,166.3,166.2,163.9,
1999/10/22,165,163,162.8,163.2,163.2,163.2,
1999/10/25,165,163,162.8,163.2,163.2,163.2,
1999/10/26,165,161,161.6,162.3,164,163.9,
1999/10/27,,159.9,160.5,162.1,163.1,163,163
1999/10/28,,158,158.6,159.8,158.8,159.9,161.2
1999/10/29,,157.5,158.5,158.8,158.6,158.5,158.7
yyyy/mm/dd,199911,199912,200001,200002,200003,200004,200005
1999/11/01,157.5,158.5,158,159.5,159.8,157.9,
1999/11/02,157.5,158.1,159.1,159.3,159.2,158.3,
1999/11/04,157.5,158.1,159.1,158.7,158.6,159.5,
1999/11/05,157.5,158.1,158,158,158.6,159.5,
1999/11/08,157.5,158.1,158,158.5,158,158.2,
1999/11/09,157.5,158.1,158,159.5,158.3,158.5,
1999/11/10,157.5,158.1,159.1,158.1,158.1,159.5,
1999/11/11,157.5,158,158.3,157.9,157.9,158.5,
1999/11/12,157.5,158,158.3,157.9,157.9,158.7,
1999/11/15,157.5,158,158.3,157.9,157.9,157.5,
1999/11/16,157.5,158,158,157.6,157.1,156.5,
1999/11/17,157.5,157.7,157.7,157.3,156.8,157.9,
1999/11/18,157.4,157.6,157.6,157.2,157,157.3,
1999/11/19,157,157.2,157.2,156.8,156.6,156.3,
1999/11/22,157,159.6,159,155.7,156,157.5,
1999/11/24,160.6,158.9,158.4,156,156.3,158.5,
1999/11/25,158.1,158.9,159.1,158.9,159.2,159,
1999/11/26,,158.9,159.1,158.9,157.9,157.5,157.5
1999/11/29,,158.9,159.4,157.4,156.4,156.7,156.7
1999/11/30,,158.3,158.6,158.7,158.1,158.5,158
yyyy/mm/dd,199912,200001,200002,200003,200004,200005,200006
1999/12/01,158.3,158.6,156.1,156.9,156.7,155.3,
1999/12/02,158.9,158.7,154.3,155.1,156.4,156.5,
1999/12/03,158.9,158.9,157.1,158,157.6,157.9,
1999/12/06,158.5,158.5,156.7,157.1,156.7,157.1,
1999/12/07,158,158,156.2,156.5,156.8,157.9,
1999/12/08,157.2,157.2,156.3,158,158.1,158.9,
1999/12/09,157.3,157.6,156.1,156.9,155.4,156.8,
1999/12/10,157.6,158.8,157.5,158.3,158.9,158.5,
1999/12/13,157.6,160.6,158.8,159.6,158.8,158.9,
1999/12/14,158.1,161.1,159.3,160.1,158.1,160.8,
1999/12/15,158.1,161,159.2,160,159.1,160.6,
1999/12/16,158.8,161.1,162.3,163.3,163.1,163,
1999/12/17,158.8,161.1,162.2,159.3,159.2,160,
1999/12/20,159,161.3,161.8,160.3,160.2,160.7,
1999/12/21,,160.1,159.7,158.2,159.5,158.4,158.7
1999/12/22,,159.9,158,156.1,156.9,156.2,157.5
1999/12/24,,157.9,156.2,156,156.5,156.8,156.2
1999/12/27,,157.7,156,156.1,157.1,157.7,157.5
1999/12/28,,156.5,155,156.5,156.4,156.2,156.6