yyyy/mm/dd,199101,199102,199103,199104,199105,199106,199107
1991/01/04,192.5,186.9,184.3,184,186.5,187,
1991/01/07,192.5,187.7,185.8,185.1,185.5,187.6,
1991/01/08,192.5,187.5,185.7,185.5,185.5,187,
1991/01/09,193.1,189.1,186.4,185.2,186.5,188.7,
1991/01/10,191.1,187,185.1,183.3,185.5,186.5,
1991/01/11,190.9,186.6,184.9,183.5,184.8,186,
1991/01/14,189.5,186.6,185,184.5,184.7,185.5,
1991/01/16,193.1,191.2,187.9,186.9,187.4,187.4,
1991/01/17,192.9,191,187.9,187.5,187.5,188.9,
1991/01/18,192.1,190,186.4,187.5,187.5,188.3,
1991/01/21,193,190.9,187.2,186.5,186.7,187.5,
1991/01/22,192.9,189,185.9,185.9,185.6,186.5,
1991/01/23,193.2,188.4,186,186,186.9,188,
1991/01/24,192.9,188.3,186.1,185.5,186.5,187.1,
1991/01/25,194.9,187.7,184.1,184.4,186.3,187,
1991/01/28,195,188.1,184.7,184.1,186.5,186.6,
1991/01/29,,187.8,184.8,184.9,185.8,186.7,184.5
1991/01/30,,185,181.9,181.3,182.3,181,178.5
1991/01/31,,184.4,183.2,182.8,183.8,182.9,180.4
yyyy/mm/dd,199102,199103,199104,199105,199106,199107,199108
1991/02/01,186.9,184,181.9,183.3,182.9,181.4,
1991/02/04,186,183.6,182.8,183.1,183.4,182.3,
1991/02/05,185.6,183.4,182.8,182.6,182.5,181.5,
1991/02/06,186.1,183,183,183.3,183.5,182.9,
1991/02/07,186.7,183.6,182.9,184.9,185,183,
1991/02/08,187.9,183.7,183.6,183.4,183.4,182.6,
1991/02/12,188.4,183.5,183.8,183,183,181.4,
1991/02/13,185.8,181.7,181.5,182.9,181.9,181.1,
1991/02/14,186.3,182.9,182.9,183.1,183.2,182.5,
1991/02/15,188,184.5,185.3,186.5,186.3,185.5,
1991/02/18,190,186.3,186,186.5,186.4,186.3,
1991/02/19,190.3,186.9,186.7,186.3,185.6,186,
1991/02/20,192.1,187.3,186.3,187,186.5,187.9,
1991/02/21,193.1,187.6,186.1,186.9,186.6,186.5,
1991/02/22,193.4,186.1,186.3,186.9,186.1,187.1,
1991/02/25,195,188.5,187.9,188.4,188.4,188.8,
1991/02/26,,190.4,190.8,191.9,193,194.3,196.3
1991/02/27,,190.3,188.9,190.3,191.9,193.7,193.8
1991/02/28,,192.1,189.2,191.9,194,195.7,196
yyyy/mm/dd,199103,199104,199105,199106,199107,199108,199109
1991/03/01,190.9,189.5,190.7,193.5,195.1,194.9,
1991/03/04,190.7,189.6,191.9,193.7,194.9,194.1,
1991/03/05,189.9,187.8,189.7,191.4,192.1,193,
1991/03/06,189.6,188.9,191.9,193,193.5,193.2,
1991/03/07,188.2,188.5,191.3,190.7,191.3,192,
1991/03/08,189.9,187,190,190.4,192.3,193.7,
1991/03/11,188.2,189.3,192,192.9,193.2,193,
1991/03/12,187,187.9,189.5,190,190.7,191.6,
1991/03/13,187,187.3,188.9,189.3,190.5,192.3,
1991/03/14,186,186.1,187.3,189.3,190,191.8,
1991/03/15,183,182.1,184.9,187.8,188.5,190.1,
1991/03/18,184.1,183.6,185.1,186.9,188.5,190,
1991/03/19,182.6,183.1,184.7,187.5,187.1,189.2,
1991/03/20,184.8,185.1,186.6,188.1,189.2,191.2,
1991/03/22,185.1,184.2,186.5,186.9,188.5,189.9,
1991/03/25,187.4,186.1,186.6,188.7,188.3,190.9,
1991/03/26,191,188.1,189,189.7,190.7,191.9,
1991/03/27,,189,190.1,190.4,190.1,191.9,192.3
1991/03/28,,190.5,192,192.1,193.9,195.2,196
1991/03/29,,191.1,192.1,193.1,193.6,194.5,195.3
yyyy/mm/dd,199104,199105,199106,199107,199108,199109,199110
1991/04/01,190.4,191.1,192,192.3,193.6,194.1,
1991/04/02,191.9,191.1,191,192.7,193.6,194.9,
1991/04/03,191,189.1,190.7,192.5,192.5,193.8,
1991/04/04,191.1,189.1,190.9,193.1,193,193.7,
1991/04/05,191.1,188.9,190.7,192.8,192.9,193,
1991/04/08,191.3,189,191.4,192.5,193,192.9,
1991/04/09,192.8,191,190.5,192.7,192.1,193.7,
1991/04/10,192.9,190.9,190.4,192.5,192.1,193.7,
1991/04/11,194,191,189.9,192.3,193,194.5,
1991/04/12,194.3,192.4,191.9,192.3,193.6,193.6,
1991/04/15,194.3,192.4,191.9,192.8,193.9,194.7,
1991/04/16,194.8,192.1,192.2,193.4,193.1,193.9,
1991/04/17,198.1,195.4,194.3,194.5,195.3,196.8,
1991/04/18,196.4,194.9,194,194.9,194.4,195.9,
1991/04/19,195.9,193.9,194.9,195.6,195.7,195.7,
1991/04/22,196.7,193.3,194.8,195,195.1,195.6,
1991/04/23,194.9,193.1,193.9,194,192.9,194.6,
1991/04/24,191.7,192.1,192,192.1,192.3,194.5,
1991/04/25,,192.3,191.3,192.9,193,193.9,194.7
1991/04/26,,193.6,191.6,193,193.5,196,195.8
1991/04/30,,193.5,192.5,193.9,194.9,196.9,197.5
yyyy/mm/dd,199105,199106,199107,199108,199109,199110,199111
1991/05/01,193.9,193.5,193.9,194.6,195.3,196.7,
1991/05/02,193,193.1,194.7,194.9,197.4,198.8,
1991/05/07,194.2,192.9,193.9,195,197.2,197.5,
1991/05/08,192.7,191,193.1,193.8,195.3,196.2,
1991/05/09,191,189.9,192.9,193.1,195.5,196.9,
1991/05/10,192,189.4,192.5,193,195.9,197.6,
1991/05/13,192.9,190.5,192,193,195.8,196.1,
1991/05/14,193,192,193.1,193.9,196.9,197.9,
1991/05/15,194.7,194,195.3,194.7,197.5,198.9,
1991/05/16,196.4,192.7,194.1,195.3,198.5,199.8,
1991/05/17,196.5,192.7,194,194.1,196.8,197.5,
1991/05/20,196.4,192.4,194.9,195.5,197.9,198.8,
1991/05/21,195.9,192.3,194.2,194,196.5,197.6,
1991/05/22,194.7,190.1,191.3,192.1,194.3,195,
1991/05/23,195.5,192.5,192.4,193.3,194.3,194.9,
1991/05/24,197.6,192.2,192.2,192.1,193.4,194.3,
1991/05/27,199.5,193.9,193.7,194,195.3,195.1,
1991/05/28,205,195,194.9,194.9,195,195.5,
1991/05/29,,196.9,195.7,195.9,196.8,197,197.5
1991/05/30,,195.9,195.6,195.7,196.8,197,198.3
1991/05/31,,196.3,196,196,198.1,197.9,198.1
yyyy/mm/dd,199106,199107,199108,199109,199110,199111,199112
1991/06/03,195.9,195.9,196.9,198.4,198,198.7,
1991/06/04,195,192.7,194,195.3,195.2,196,
1991/06/05,194.8,194.9,195.5,196.9,196.7,196.7,
1991/06/06,195.4,197,196.9,198.7,198.5,198.7,
1991/06/07,197.9,198.9,200,201.9,202.7,202.5,
1991/06/10,196.9,198,199.1,200.8,201,201.5,
1991/06/11,196.9,196.9,198.9,200.8,200.3,200.7,
1991/06/12,202.1,200.9,202.7,204.9,204.3,205.4,
1991/06/13,202.1,202,203.9,206.2,205.9,206.1,
1991/06/14,208,205,204.9,206,206.1,206.1,
1991/06/17,212.9,208.1,207.7,206.9,207,207.5,
1991/06/18,214,209.9,210,208.9,208.5,208,
1991/06/19,215,208.1,207.5,207.7,207,206.1,
1991/06/20,213.7,208.3,209.1,207.6,206.1,206.9,
1991/06/21,213.7,208.9,208.4,207.1,205.5,205.3,
1991/06/24,214.9,212.1,213.4,210.1,207.1,206,
1991/06/25,217.1,209.9,209.3,207.9,205.3,204.2,
1991/06/26,,212.8,213.7,211.9,208.9,208.3,207
1991/06/27,,211.7,214,212.5,209.9,208.5,208
1991/06/28,,209.7,212.8,209.3,206.3,206.1,204.7
yyyy/mm/dd,199107,199108,199109,199110,199111,199112,199201
1991/07/01,204,204.8,203,200.7,199.9,198,
1991/07/02,205.1,207.6,204,201.3,201.1,198.6,
1991/07/03,206.3,208.3,206,202,201.9,200,
1991/07/04,208.6,207,205.1,201.5,201.7,201,
1991/07/05,209.3,208.9,208.7,204.9,204.3,202.8,
1991/07/08,209.8,210.3,209.4,205.5,203.3,202,
1991/07/09,209.6,210.6,210,206,203.5,201.5,
1991/07/10,207,206,207.3,203.9,202.5,200,
1991/07/11,208.4,207.5,206.2,203.7,203.7,201.3,
1991/07/12,209.2,209,208.9,203.3,203.5,200.1,
1991/07/15,208.9,208.9,208.5,202,202.1,198.7,
1991/07/16,204.9,203.2,203.2,198.5,199.6,197,
1991/07/17,205.1,203.1,201.7,195.3,195.5,195,
1991/07/18,203.3,201.9,201.6,195.5,196.5,195.7,
1991/07/19,197,193.9,193.6,192.1,194.5,191.5,
1991/07/22,197.6,193.3,193.7,193.1,196,193.7,
1991/07/23,200.5,197.9,196.8,195.4,196.1,193.5,
1991/07/24,201.5,199.1,198.5,196.9,197,195.6,
1991/07/25,209,201.9,201,199.1,198,194.1,
1991/07/26,213,199.6,200.5,196.7,194.5,193,
1991/07/29,,200.5,200.3,197.3,195,193.7,193.1
1991/07/30,,200.9,201.2,198.9,197.5,195.9,196.8
1991/07/31,,202.9,202.9,201.9,199,197.9,197.9
yyyy/mm/dd,199108,199109,199110,199111,199112,199201,199202
1991/08/01,203,204.1,201.9,199.3,197.8,197.9,
1991/08/02,207.1,205,204.5,202.1,201.7,201.5,
1991/08/05,204.7,205.4,204.5,201.5,199.5,199,
1991/08/06,201.4,204.9,203.9,200.3,199.9,199.5,
1991/08/07,201.4,203.3,202,199.7,198.5,198,
1991/08/08,203.5,203.5,202.4,202.3,199.3,197.9,
1991/08/09,203.6,203.8,200.6,199.3,197.9,198.5,
1991/08/12,202.9,201.9,200,197.2,195.5,195.3,
1991/08/13,201.4,201,200,199,194,194.1,
1991/08/14,200.5,202.4,201.3,199.2,195.9,195.1,
1991/08/15,205.6,203,202,199.9,196.2,195.2,
1991/08/16,205.5,203.6,202.1,199,195.5,196.7,
1991/08/19,205,202.6,200.1,199.1,196.7,196,
1991/08/20,206,202.5,200.5,199.3,197.6,196.7,
1991/08/21,207.6,205,202.1,199.1,197,195.3,
1991/08/22,200,202.3,200,197.9,195.8,195.3,
1991/08/23,195,201.1,199.7,197.6,195.2,195,
1991/08/26,194.9,202.3,200.5,198.8,195.1,194.4,
1991/08/27,194.4,205.1,202.9,199,195.9,194.6,
1991/08/28,,207.5,205.5,201.4,197.4,196.6,196.1
1991/08/29,,209.3,207.1,201.8,196.5,195.4,195.6
1991/08/30,,205.5,203.5,199.9,194.3,194.1,194.7
yyyy/mm/dd,199109,199110,199111,199112,199201,199202,199203
1991/09/02,205,203,197.5,194,193.6,192.9,
1991/09/03,206,203,199.3,195.4,195,193.3,
1991/09/04,207,204.3,199.8,195.8,194.1,193.3,
1991/09/05,206.7,204.6,198.8,195.5,195,194.5,
1991/09/06,206.5,204.9,199.9,195.1,194,194.4,
1991/09/09,205.5,202.6,197,194.1,192.7,193.1,
1991/09/10,203.6,199.9,195,191.6,189,185.7,
1991/09/11,204.9,200.1,194.8,192,188.4,187.7,
1991/09/12,204,200,194,190.5,186,184.3,
1991/09/13,203,197.1,191.7,186.1,183.9,183.5,
1991/09/17,204.4,197.9,192,187,184.9,183.3,
1991/09/18,205.6,198.9,194,188.1,185,184.1,
1991/09/19,204.1,197.9,193,186.8,183.3,183.1,
1991/09/20,205.5,198.4,192.9,186.8,183.5,182.7,
1991/09/24,203.9,195,189.5,184.1,180.2,180.6,
1991/09/25,190,195.9,191.5,186,182.9,182.5,
1991/09/26,,194.1,189.9,185,183.7,183.1,183
1991/09/27,,194.5,190,186,185.9,183.3,183.1
1991/09/30,,192.8,189.1,184.7,183.9,182,181.3
yyyy/mm/dd,199110,199111,199112,199201,199202,199203,199204
1991/10/01,190.3,188.6,184.1,183.9,182.9,181.9,
1991/10/02,188.7,188,184.9,183.3,182.9,182.6,
1991/10/03,185,184.5,183,181.1,181.1,180.9,
1991/10/04,184,182.5,182.4,180.5,180.4,181,
1991/10/07,184,182,182,180.4,180.1,179.5,
1991/10/08,184.4,182.5,181.9,179.5,180.2,179.7,
1991/10/09,184.1,182.5,182,180.9,180,179.2,
1991/10/11,184.8,182.9,181.6,181.3,179.7,178.9,
1991/10/14,183,182,180.3,180.7,180.3,177.8,
1991/10/15,182.9,182,180.3,180.2,178.9,178.1,
1991/10/16,183.1,182.9,182.8,180,180,179.5,
1991/10/17,183,183.9,183,180.5,180.6,180,
1991/10/18,181,180.1,181.3,181.3,181.5,181,
1991/10/21,182.1,184.5,183.3,183.5,181.5,181.1,
1991/10/22,181.1,183.3,182.1,181.4,181.1,181.3,
1991/10/23,181.1,182.7,182.7,182.1,181.1,181.7,
1991/10/24,181.1,183.9,183.1,182.3,181,180.4,
1991/10/25,180.4,182.5,182.9,182.5,182,181,
1991/10/28,180,183.9,184.1,181.3,180.9,182,
1991/10/29,,183,184,183.7,183.7,183,183.3
1991/10/30,,184,184.5,184.9,184.9,184,184.1
1991/10/31,,185.7,186.3,185.3,184.8,184.8,185.5
yyyy/mm/dd,199111,199112,199201,199202,199203,199204,199205
1991/11/01,187.9,187.1,186,185.5,186.1,186.3,
1991/11/05,185.7,186.4,185,184.5,184.1,184.1,
1991/11/06,183.4,185.1,183.5,184,184.3,184,
1991/11/07,181.3,184.7,183.8,183.8,183.1,182.9,
1991/11/08,182.1,182.8,183,182.5,182.1,182.7,
1991/11/11,181.6,181.7,181.4,181.5,181.5,182.2,
1991/11/12,181.3,181.3,181.7,181.9,182,181.9,
1991/11/13,181.2,181.3,181.1,181.3,181.5,181.4,
1991/11/14,181,181.3,181,181.7,181.1,181,
1991/11/15,182,182.9,181.9,182.4,181.3,182.9,
1991/11/18,182.1,182.9,181.3,181.9,181.9,182.7,
1991/11/19,182.3,182.9,182.7,182.9,183.7,183.5,
1991/11/20,182.1,183.8,184,184.5,184.1,183.9,
1991/11/21,182.1,184,184.9,184.9,184.9,184.3,
1991/11/22,181.8,181.9,182.7,183,182.1,182.8,
1991/11/25,180,180.1,180.2,181.9,180.4,180.3,
1991/11/26,181.1,182.4,180.9,180.5,182,180.7,
1991/11/27,,184.1,184,185.3,184.3,183.8,183.5
1991/11/28,,184,185,184.8,183,183.9,182.3
1991/11/29,,183.3,185.1,186,185.5,185.3,184.1
yyyy/mm/dd,199112,199201,199202,199203,199204,199205,199206
1991/12/02,190.3,192,193,192.4,192.1,191,
1991/12/03,190.9,192.7,193.3,191.3,190.1,189.3,
1991/12/04,195.5,195.8,195.7,194,194,193.5,
1991/12/05,195.9,195.3,195.1,192.6,192.2,192.5,
1991/12/06,192.1,192.9,193.5,189.1,189.5,189.5,
1991/12/09,188.6,189.2,190.4,187,187.1,187.9,
1991/12/10,191.1,192,192,187.7,187,187.6,
1991/12/11,191.8,189.7,189.1,185.5,186.7,187,
1991/12/12,192,190,189.1,184.7,184.5,185.2,
1991/12/13,191.1,187.9,187.5,183.7,183.9,185.3,
1991/12/16,193.1,191.1,190.1,185.9,185.1,185.6,
1991/12/17,195,192.2,190.3,185.5,185,185.9,
1991/12/18,194.1,189.1,187.1,182.7,182.9,183.8,
1991/12/19,,190.7,189,182.1,183,183.1,183.5
1991/12/20,,192,191.3,182,183.6,183.3,183.5
1991/12/24,,191.5,189,180.7,182.4,182.1,182.1
1991/12/25,,185.9,182.9,177.9,178.7,176.7,176.3
1991/12/26,,182.3,180,176.5,176.2,176.4,175
1991/12/27,,187.1,183.9,179.9,179.3,178.4,177.3
1991/12/30,,187,183.8,181.7,180.9,180.3,179