1990/01/01	6.51
1990/01/02	6.51
1990/01/03	6.51
1990/01/04	6.51
1990/01/05	6.17
1990/01/06	6.17
1990/01/07	6.51
1990/01/08	6.51
1990/01/09	6.51
1990/01/10	6.51
1990/01/11	6.86
1990/01/12	6.51
1990/01/13	6.17
1990/01/14	6.51
1990/01/15	6.51
1990/01/16	6.86
1990/01/17	6.86
1990/01/18	6.51
1990/01/19	6.51
1990/01/20	6.17
1990/01/21	5.82
1990/01/22	6.17
1990/01/23	6.17
1990/01/24	5.82
1990/01/25	5.47
1990/01/26	5.47
1990/01/27	5.82
1990/01/28	5.82
1990/01/29	5.47
1990/01/30	5.13
1990/01/31	5.13
1990/02/01	5.13
1990/02/02	4.78
1990/02/03	4.44
1990/02/04	4.44
1990/02/05	4.44
1990/02/06	4.44
1990/02/07	4.44
1990/02/08	4.44
1990/02/09	4.44
1990/02/10	4.44
1990/02/11	3.75
1990/02/12	3.75
1990/02/13	3.75
1990/02/14	4.09
1990/02/15	4.44
1990/02/16	4.44
1990/02/17	4.09
1990/02/18	3.75
1990/02/19	3.75
1990/02/20	3.75
1990/02/21	3.52
1990/02/22	5.82
1990/02/23	8.02
1990/02/24	6.86
1990/02/25	5.82
1990/02/26	5.47
1990/02/27	4.78
1990/02/28	4.44
1990/03/01	4.09
1990/03/02	3.52
1990/03/03	2.83
1990/03/04	2.60
1990/03/05	2.60
1990/03/06	2.37
1990/03/07	2.37
1990/03/08	2.37
1990/03/09	2.60
1990/03/10	2.83
1990/03/11	2.83
1990/03/12	2.60
1990/03/13	3.06
1990/03/14	3.29
1990/03/15	3.29
1990/03/16	3.29
1990/03/17	2.83
1990/03/18	2.83
1990/03/19	2.83
1990/03/20	2.60
1990/03/21	2.60
1990/03/22	2.37
1990/03/23	2.14
1990/03/24	2.14
1990/03/25	2.14
1990/03/26	2.14
1990/03/27	2.37
1990/03/28	2.14
1990/03/29	1.91
1990/03/30	2.14
1990/03/31	2.14
1990/04/01	2.04
1990/04/02	2.04
1990/04/03	1.77
1990/04/04	1.77
1990/04/05	2.04
1990/04/06	2.31
1990/04/07	2.85
1990/04/08	2.58
1990/04/09	2.31
1990/04/10	2.04
1990/04/11	2.04
1990/04/12	1.77
1990/04/13	1.50
1990/04/14	1.50
1990/04/15	1.20
1990/04/16	1.35
1990/04/17	1.20
1990/04/18	1.35
1990/04/19	1.35
1990/04/20	1.50
1990/04/21	1.35
1990/04/22	1.35
1990/04/23	1.35
1990/04/24	1.20
1990/04/25	1.20
1990/04/26	1.20
1990/04/27	1.35
1990/04/28	1.77
1990/04/29	1.77
1990/04/30	2.04
1990/05/01	3.12
1990/05/02	3.39
1990/05/03	3.12
1990/05/04	3.12
1990/05/05	2.58
1990/05/06	2.31
1990/05/07	2.58
1990/05/08	2.31
1990/05/09	2.85
1990/05/10	3.12
1990/05/11	2.58
1990/05/12	2.31
1990/05/13	2.31
1990/05/14	2.31
1990/05/15	2.85
1990/05/16	3.12
1990/05/17	3.66
1990/05/18	10.24
1990/05/19	7.56
1990/05/20	5.88
1990/05/21	5.46
1990/05/22	5.46
1990/05/23	6.72
1990/05/24	4.20
1990/05/25	17.00
1990/05/26	19.10
1990/05/27	13.50
1990/05/28	8.86
1990/05/29	30.70
1990/05/30	15.00
1990/05/31	20.75
1990/06/01	24.70
1990/06/02	18.55
1990/06/03	20.20
1990/06/04	15.50
1990/06/05	15.50
1990/06/06	11.16
1990/06/07	7.98
1990/06/08	7.14
1990/06/09	5.88
1990/06/10	5.04
1990/06/11	5.04
1990/06/12	5.04
1990/06/13	4.62
1990/06/14	4.20
1990/06/15	4.20
1990/06/16	3.66
1990/06/17	3.66
1990/06/18	3.66
1990/06/19	3.93
1990/06/20	4.20
1990/06/21	4.62
1990/06/22	4.62
1990/06/23	3.93
1990/06/24	5.46
1990/06/25	5.04
1990/06/26	5.46
1990/06/27	5.46
1990/06/28	6.30
1990/06/29	5.46
1990/06/30	4.62
1990/07/01	4.62
1990/07/02	4.20
1990/07/03	4.20
1990/07/04	5.04
1990/07/05	4.62
1990/07/06	4.62
1990/07/07	4.20
1990/07/08	4.20
1990/07/09	3.93
1990/07/10	3.93
1990/07/11	4.62
1990/07/12	6.72
1990/07/13	6.72
1990/07/14	5.88
1990/07/15	5.46
1990/07/16	5.88
1990/07/17	6.72
1990/07/18	5.88
1990/07/19	5.88
1990/07/20	5.88
1990/07/21	6.30
1990/07/22	9.32
1990/07/23	13.00
1990/07/24	10.24
1990/07/25	9.78
1990/07/26	9.32
1990/07/27	8.40
1990/07/28	7.56
1990/07/29	7.98
1990/07/30	20.75
1990/07/31	51.80
1990/08/01	66.75
1990/08/02	34.90
1990/08/03	27.10
1990/08/04	22.95
1990/08/05	19.10
1990/08/06	16.50
1990/08/07	14.50
1990/08/08	13.50
1990/08/09	13.50
1990/08/10	13.50
1990/08/11	14.00
1990/08/12	16.00
1990/08/13	15.50
1990/08/14	16.00
1990/08/15	16.50
1990/08/16	16.50
1990/08/17	14.50
1990/08/18	11.62
1990/08/19	11.16
1990/08/20	10.24
1990/08/21	9.78
1990/08/22	9.32
1990/08/23	9.32
1990/08/24	8.86
1990/08/25	10.70
1990/08/26	9.78
1990/08/27	12.08
1990/08/28	11.62
1990/08/29	9.78
1990/08/30	14.50
1990/08/31	17.00
1990/09/01	23.50
1990/09/02	19.65
1990/09/03	19.65
1990/09/04	20.75
1990/09/05	27.70
1990/09/06	19.65
1990/09/07	17.50
1990/09/08	16.50
1990/09/09	19.10
1990/09/10	17.50
1990/09/11	16.50
1990/09/12	15.50
1990/09/13	14.00
1990/09/14	13.00
1990/09/15	16.00
1990/09/16	18.00
1990/09/17	25.90
1990/09/18	35.50
1990/09/19	24.70
1990/09/20	18.00
1990/09/21	14.50
1990/09/22	12.08
1990/09/23	13.00
1990/09/24	18.00
1990/09/25	18.00
1990/09/26	17.50
1990/09/27	14.50
1990/09/28	14.00
1990/09/29	12.08
1990/09/30	11.62
1990/10/01	10.70
1990/10/02	13.00
1990/10/03	12.54
1990/10/04	11.62
1990/10/05	11.16
1990/10/06	12.54
1990/10/07	14.00
1990/10/08	15.00
1990/10/09	42.00
1990/10/10	53.90
1990/10/11	27.70
1990/10/12	21.85
1990/10/13	17.50
1990/10/14	15.00
1990/10/15	13.50
1990/10/16	12.08
1990/10/17	11.16
1990/10/18	10.70
1990/10/19	9.78
1990/10/20	8.86
1990/10/21	10.24
1990/10/22	51.10
1990/10/23	45.50
1990/10/24	21.30
1990/10/25	17.00
1990/10/26	25.30
1990/10/27	17.50
1990/10/28	18.55
1990/10/29	17.50
1990/10/30	15.50
1990/10/31	14.00
1990/11/01	13.00
1990/11/02	12.54
1990/11/03	12.54
1990/11/04	13.00
1990/11/05	14.00
1990/11/06	13.00
1990/11/07	12.08
1990/11/08	12.54
1990/11/09	13.50
1990/11/10	21.85
1990/11/11	15.50
1990/11/12	13.00
1990/11/13	11.62
1990/11/14	11.62
1990/11/15	10.70
1990/11/16	10.24
1990/11/17	9.32
1990/11/18	8.86
1990/11/19	9.32
1990/11/20	9.32
1990/11/21	8.86
1990/11/22	8.86
1990/11/23	9.32
1990/11/24	8.40
1990/11/25	8.40
1990/11/26	8.40
1990/11/27	8.40
1990/11/28	8.40
1990/11/29	8.40
1990/11/30	8.40
1990/12/01	8.40
1990/12/02	8.40
1990/12/03	8.40
1990/12/04	7.14
1990/12/05	7.14
1990/12/06	7.14
1990/12/07	6.72
1990/12/08	6.72
1990/12/09	7.14
1990/12/10	6.72
1990/12/11	6.30
1990/12/12	6.30
1990/12/13	5.88
1990/12/14	5.88
1990/12/15	5.46
1990/12/16	5.46
1990/12/17	5.04
1990/12/18	5.46
1990/12/19	5.46
1990/12/20	5.46
1990/12/21	5.88
1990/12/22	5.88
1990/12/23	5.88
1990/12/24	5.88
1990/12/25	5.46
1990/12/26	5.88
1990/12/27	4.62
1990/12/28	4.62
1990/12/29	4.62
1990/12/30	5.04
1990/12/31	5.04
#===========================================
# Number of observations = 365 / 365
# Average = 9.12