文档介绍：时间上证综指收盘价
1990/12/19
1990/12/20
1990/12/21
1990/12/24
1990/12/25
1990/12/26
1990/12/27
1990/12/28
1990/12/31
1991/01/02
1991/01/03
1991/01/04
1991/01/07
1991/01/08
1991/01/09
1991/01/10
1991/01/11
1991/01/14
1991/01/15
1991/01/16
1991/01/17
1991/01/18
1991/01/21
1991/01/22
1991/01/23
1991/01/24
1991/01/25
1991/01/28
1991/01/29
1991/01/30
1991/01/31
1991/02/01
1991/02/04
1991/02/05
1991/02/06
1991/02/07
1991/02/08
1991/02/11
1991/02/12
1991/02/13
1991/02/14
1991/02/19
1991/02/20
1991/02/21
1991/02/22
1991/02/25
1991/02/26
1991/02/27
1991/02/28
1991/03/01
1991/03/04
1991/03/05
1991/03/06
1991/03/07
1991/03/08
1991/03/11
1991/03/12
1991/03/13
1991/03/14
1991/03/15
1991/03/18
1991/03/19
1991/03/20
1991/03/21
1991/03/22
1991/03/25
1991/03/26
1991/03/27
1991/03/28
1991/03/29
1991/04/01
1991/04/02
1991/04/03
1991/04/04
1991/04/05
1991/04/08
1991/04/09
1991/04/10
1991/04/11
1991/04/12
1991/04/15
1991/04/16
1991/04/17
1991/04/18
1991/04/19
1991/04/22
1991/04/23
1991/04/24
1991/04/25
1991/04/26
1991/04/29
1991/04/30
1991/05/02
1991/05/03
1991/05/06
1991/05/07
1991/05/08
1991/05/09
1991/05/10
1991/05/13 10