yyyy/mm/dd,199710,199712,199802,199804
1997/04/07,206.2,205,205.1,
1997/04/08,206.4,206.5,205.6,
1997/04/09,208.4,208,206.6,
1997/04/10,210.7,210.1,209,
1997/04/11,210.3,208.9,208.1,
1997/04/14,208,207.8,207,
1997/04/15,207,205.3,205.1,
1997/04/16,206.5,205.5,205.2,
1997/04/17,205.1,204.5,204.3,
1997/04/18,206,204.4,204.2,
1997/04/21,205.8,204.3,203.5,
1997/04/22,206,205.4,204.8,
1997/04/23,209.5,208.2,207.5,
1997/04/24,211.7,210,209.3,
1997/04/25,210.8,209.3,207.9,207
1997/04/28,213.5,212,210,208.5
1997/04/30,216.5,214.3,211.2,208.7
yyyy/mm/dd,199710,199712,199802,199804
1997/05/01,216.9,216.4,212.5,210.2
1997/05/02,217.6,213.3,210.8,209
1997/05/06,216.1,214.2,210,208
1997/05/07,216,214.1,210.5,207.8
1997/05/08,217.8,214.2,210.7,208.2
1997/05/09,216.4,212.5,209,205.8
1997/05/12,210.5,207.4,204.2,200.5
1997/05/13,210,207.5,205.7,201.6
1997/05/14,209.5,207.4,204.3,200.6
1997/05/15,207,203.7,198.7,196.2
1997/05/16,206,203.8,200.6,197.1
1997/05/19,204.7,203.3,199.3,196.4
1997/05/20,198.7,197.3,193.4,190.4
1997/05/21,200.7,199.2,194.4,191.4
1997/05/22,203.4,200.6,198.7,195.2
1997/05/23,200.1,199.7,196.8,193.3
1997/05/26,199.8,199.8,198.1,194
1997/05/27,202,201,199.2,195.7
1997/05/28,202.9,202.5,199.8,196.7
1997/05/29,201.7,201.5,200.3,196.8
1997/05/30,199.6,200.2,199.8,196
yyyy/mm/dd,199710,199712,199802,199804,199806
1997/06/02,200,200,197.8,195.1,
1997/06/03,199.6,198.4,197.2,195.4,
1997/06/04,196.5,194,192.7,191.7,
1997/06/05,196.3,194.9,193.6,191.3,
1997/06/06,197.2,196,194.3,192.5,
1997/06/09,192.2,191.5,190.1,188.1,
1997/06/10,192.8,191.5,190.6,188.3,
1997/06/11,193,192.1,190.9,189,
1997/06/12,195.5,195,193.6,191.7,
1997/06/13,195,194.5,193,190.4,
1997/06/16,192.5,192.8,191.5,189.5,
1997/06/17,191.7,190.5,189.4,187.9,
1997/06/18,191.4,190.2,190.9,188.9,
1997/06/19,191.7,191,191.8,189.8,
1997/06/20,192.2,191.9,191.7,190.3,
1997/06/23,192.5,192,191.9,190.2,
1997/06/24,192.7,192.5,191.4,190,
1997/06/25,190,189,187.4,186.1,
1997/06/26,191,190,189,187.2,185.3
1997/06/27,191,190.2,190.5,188.4,187.1
1997/06/30,191.3,190.6,191.1,189.5,188.1
yyyy/mm/dd,199710,199712,199802,199804,199806
1997/07/01,194,193.5,193.2,192.4,191.1
1997/07/02,194.5,193.9,192.9,192.8,191.3
1997/07/03,195,194.4,194.1,192.5,190.9
1997/07/04,192.3,191.5,191.2,189.4,188.8
1997/07/07,191.8,191.3,189.1,188.6,186.9
1997/07/08,191,189.4,190.8,188.4,187.1
1997/07/09,186.4,185.9,186.1,185.6,184.3
1997/07/10,184.9,187.2,187.1,186.1,185.8
1997/07/11,188,187.9,188,187.1,185.9
1997/07/14,190,190,188.4,187.2,186.4
1997/07/15,189.1,191,189.3,188.3,186.8
1997/07/16,190,190.4,189.2,188.2,187
1997/07/17,191.8,191.8,190.8,190.4,188.7
1997/07/18,191.8,191.6,191.9,191.6,190.7
1997/07/22,194.2,194.1,194.1,193.8,192.8
1997/07/23,196.2,194.7,194.6,193.5,192.3
1997/07/24,199.5,199.7,199.6,197.6,197
1997/07/25,201.1,201.4,201.9,200.4,198.8
1997/07/28,207.1,207.1,205.1,204,202
1997/07/29,211.4,210,207.4,203.2,201.5
1997/07/30,215,212.5,208,204.4,202.7
1997/07/31,213,208.5,203.9,199.3,198
yyyy/mm/dd,199710,199712,199802,199804,199806,199808
1997/08/01,216.7,213.3,208.4,205,203.1,
1997/08/04,219.9,214.9,209.7,207.8,205.6,
1997/08/05,218.4,214.6,208.7,208,206,
1997/08/06,215,210.9,207.2,204,201.8,
1997/08/07,216.5,213.3,209.1,205.7,202.1,
1997/08/08,217,214.4,210,205.2,203.8,
1997/08/11,211,208.4,204,199.2,197.8,
1997/08/12,211,208.5,203,199,197.6,
1997/08/13,209,206.5,201.3,196.3,195.2,
1997/08/14,208,207,201.2,199,198.5,
1997/08/15,208.5,206.3,204.5,200.4,199.3,
1997/08/18,209.1,207.1,203.3,197.9,197.6,
1997/08/19,206.7,207.1,202.6,199.9,198.6,
1997/08/20,203.9,204.4,201.3,198.9,197.4,
1997/08/21,205.5,204.5,201.4,199.3,198.1,
1997/08/22,201.8,199.9,198.7,196.3,195,
1997/08/25,204.5,203.3,200.3,198.4,198.3,
1997/08/26,205.1,204.4,201.6,199.1,199.1,
1997/08/27,209.7,209.3,205.4,203.6,201.7,201.4
1997/08/28,208.2,209.1,204,202.2,201.5,201.2
1997/08/29,206,205.7,203,199.5,200.2,199.6
yyyy/mm/dd,199710,199711,199712,199802,199804,199806,199808
1997/09/01,207,,206.3,205.1,202.4,203.2,201.3
1997/09/02,208,,207.2,206.7,202.6,204.2,203.1
1997/09/03,205.3,,204.7,204.6,201.9,201.9,200
1997/09/04,206.3,,205.1,204.9,204,203.5,202.6
1997/09/05,205.5,,205.1,205.4,203,203.7,202.4
1997/09/08,206,,205.6,205.9,202.1,202,201.5
1997/09/09,203.8,,203.5,203.1,199.7,199.4,199.6
1997/09/10,204.8,,204,203.1,200.4,200.6,200.4
1997/09/11,206.3,,205.8,204.4,201.1,199.9,199.9
1997/09/12,206.8,,206,203.9,202.8,201.6,201.4
1997/09/16,205.8,,204.6,202.5,202,201.9,201.7
1997/09/17,205.8,,205.5,203.4,202.2,201.7,201.8
1997/09/18,206,,205.8,203.4,202.9,202.6,202.4
1997/09/19,208.3,,207.2,206.3,206.5,205,205
1997/09/22,208.7,,208,208.5,208.8,208.5,207.5
1997/09/24,209.3,,210.6,207.3,205.8,206.2,205.3
1997/09/25,209.3,,209.7,209.2,207.5,206.4,206
1997/09/26,209,208.9,208.7,207.1,206.1,205.3,204
1997/09/29,210,209.9,209.7,208.1,208.1,206.6,205.5
1997/09/30,211,210.9,211.8,207.5,207.8,205.3,204.1
yyyy/mm/dd,199710,199711,199712,199802,199804,199806,199808,199810
1997/10/01,211,210.9,210.1,208.2,206.1,204.5,203.7,
1997/10/02,213,212.9,212.9,209.2,207.9,206.3,204.6,
1997/10/03,214,214,213.8,211,208.2,206.5,205.7,
1997/10/06,212,212,211.5,209.5,206.9,205.4,204.3,
1997/10/07,212.5,212.3,211.8,210,207,205.5,204.8,
1997/10/08,212.5,212.3,212,208.8,207,206,205,
1997/10/09,210.8,210.8,210,207.6,205.9,205.3,204,
1997/10/13,210.3,210,208.5,205.5,204.7,204.1,203.4,
1997/10/14,210,210,208.3,205.3,204.6,204,203,
1997/10/15,210.2,209.5,206.7,204.6,204.7,204.6,202.6,
1997/10/16,208.7,207.7,206.7,204.9,202,202.9,200.7,
1997/10/17,208,207,206,204.4,201.6,201.2,199.5,
1997/10/20,209,208,207.2,204.7,202.4,203,201.5,
1997/10/21,207,206.7,207,204.8,202.8,202.3,200.4,
1997/10/22,205,204,203.8,202.7,200.2,200.7,198.6,
1997/10/23,205,204,203.8,202.1,201.3,201.5,199.4,
1997/10/24,206.5,205.5,205,202.8,202.9,202.4,200.7,
1997/10/27,205.5,204.5,203.6,204.2,201.6,202,200,
1997/10/28,195.8,198.6,197.7,198.2,195.9,196,194,
1997/10/29,,203,202.5,202.8,199.9,200.2,198.8,198.2
1997/10/30,,204,204,204.5,202.5,202.2,200.8,199.7
1997/10/31,,204,204,203.7,203.5,203.9,200.9,200.6
yyyy/mm/dd,199711,199712,199801,199802,199804,199806,199808,199810
1997/11/04,205.4,205.4,,205.5,204.5,204.4,202.7,202.6
1997/11/05,208.3,208.3,,207.2,205.5,205.3,203.1,202.2
1997/11/06,209.4,209.3,,208.4,206,206.4,204,203
1997/11/07,210.5,209.7,,209.1,206.9,206.9,204.4,203.8
1997/11/10,210.5,210,,208.3,207.7,207.1,204.6,203.5
1997/11/11,213.5,213,,212,208.9,208.8,206.8,206
1997/11/12,213.5,212.9,,213.9,211.9,211.4,209,208.5
1997/11/13,211,210.2,,211.2,209.5,210.1,207.9,207.9
1997/11/14,215,214.2,,214.3,212.5,212.2,208.6,208.6
1997/11/17,214.5,213.7,,215,213.3,212.9,209,208.9
1997/11/18,213.7,213.5,,213.3,212.9,211.8,208.7,207.9
1997/11/19,214.5,214.5,,214.9,213.2,212,209.3,209.2
1997/11/20,214.2,214,,214,214,214.4,211.2,210.5
1997/11/21,212.6,212.5,,212.7,212,212.2,209.4,209.2
1997/11/25,211.5,211.2,,211.8,210.4,210.4,208.5,208.4
1997/11/26,,209.4,209.6,209.6,209.9,210,207.7,207.7
1997/11/27,,209.5,210.6,210.8,210.5,210.9,208,208
1997/11/28,,208,210,210,210.7,210.9,207.9,207.8
yyyy/mm/dd,199712,199801,199802,199804,199806,199808,199810,199812
1997/12/01,207.7,209.4,210,211,210.3,207.6,207.5,
1997/12/02,206.8,209,211.5,210.5,210.2,208.1,207.9,
1997/12/03,207.5,209.4,211,211.5,211.5,210,210,
1997/12/04,209.4,209.4,210.8,211,211.3,209.7,209.9,
1997/12/05,214.1,211.5,213,212.3,213,210.6,210.8,
1997/12/08,216.3,212.8,211.8,211.5,212,211.1,210.8,
1997/12/09,214.6,214,213.5,213.5,213,212,211.6,
1997/12/10,214,213.5,213.1,213.3,212.6,211.4,210.9,
1997/12/11,213,212.5,212.3,211.8,212.1,210.1,209.8,
1997/12/12,212.5,212,211.5,211.5,211.3,210.2,210.4,
1997/12/15,212.2,213,211.5,212.9,212.5,211.3,211.2,
1997/12/16,205.9,208,207.8,208,208.7,206.2,206.5,
1997/12/17,204.9,204.2,204.1,204.8,203.6,203.4,204.9,
1997/12/18,195.3,205.7,206,205.2,205.7,204.2,205,
1997/12/19,,209.5,210.1,208.3,209,207.7,207.5,206.8
1997/12/22,,209.5,209.5,207.7,208.3,206.7,207.8,207.7
1997/12/24,,208.3,207.9,208.3,209.2,207.2,206.8,206.5
1997/12/25,,208,207.7,209.1,209.4,206.7,208,207.3
1997/12/26,,208.5,208.2,208.5,209.1,208,208.5,207.9