1986/01/01	4.70
1986/01/02	4.55
1986/01/03	4.40
1986/01/04	4.40
1986/01/05	4.55
1986/01/06	4.55
1986/01/07	4.55
1986/01/08	4.55
1986/01/09	4.55
1986/01/10	4.55
1986/01/11	4.55
1986/01/12	4.55
1986/01/13	4.40
1986/01/14	4.55
1986/01/15	4.55
1986/01/16	4.40
1986/01/17	4.40
1986/01/18	4.10
1986/01/19	4.25
1986/01/20	4.25
1986/01/21	4.25
1986/01/22	4.10
1986/01/23	4.10
1986/01/24	3.95
1986/01/25	3.95
1986/01/26	3.80
1986/01/27	3.80
1986/01/28	3.95
1986/01/29	3.95
1986/01/30	3.80
1986/01/31	3.80
1986/02/01	3.95
1986/02/02	3.80
1986/02/03	3.80
1986/02/04	3.65
1986/02/05	3.65
1986/02/06	3.50
1986/02/07	3.50
1986/02/08	3.50
1986/02/09	3.20
1986/02/10	3.20
1986/02/11	3.05
1986/02/12	3.20
1986/02/13	3.05
1986/02/14	3.05
1986/02/15	3.05
1986/02/16	3.05
1986/02/17	3.05
1986/02/18	3.05
1986/02/19	2.90
1986/02/20	3.05
1986/02/21	3.05
1986/02/22	3.05
1986/02/23	3.05
1986/02/24	2.90
1986/02/25	2.75
1986/02/26	2.75
1986/02/27	2.45
1986/02/28	2.75
1986/03/01	2.75
1986/03/02	2.90
1986/03/03	2.75
1986/03/04	2.75
1986/03/05	2.75
1986/03/06	2.60
1986/03/07	2.90
1986/03/08	2.75
1986/03/09	2.60
1986/03/10	2.60
1986/03/11	2.45
1986/03/12	2.45
1986/03/13	2.30
1986/03/14	2.30
1986/03/15	2.30
1986/03/16	2.15
1986/03/17	2.15
1986/03/18	2.15
1986/03/19	2.15
1986/03/20	2.00
1986/03/21	2.00
1986/03/22	2.00
1986/03/23	1.85
1986/03/24	1.85
1986/03/25	1.85
1986/03/26	1.85
1986/03/27	1.85
1986/03/28	1.85
1986/03/29	1.85
1986/03/30	1.85
1986/03/31	1.85
1986/04/01	1.78
1986/04/02	1.78
1986/04/03	1.78
1986/04/04	1.59
1986/04/05	1.59
1986/04/06	1.78
1986/04/07	2.94
1986/04/08	6.22
1986/04/09	3.60
1986/04/10	2.74
1986/04/11	2.17
1986/04/12	2.17
1986/04/13	2.17
1986/04/14	2.17
1986/04/15	2.17
1986/04/16	2.17
1986/04/17	1.97
1986/04/18	1.78
1986/04/19	1.59
1986/04/20	1.39
1986/04/21	1.39
1986/04/22	1.39
1986/04/23	1.20
1986/04/24	3.84
1986/04/25	3.37
1986/04/26	1.78
1986/04/27	1.97
1986/04/28	1.78
1986/04/29	1.59
1986/04/30	1.20
1986/05/01	1.78
1986/05/02	1.78
1986/05/03	2.55
1986/05/04	1.78
1986/05/05	1.39
1986/05/06	0.24
1986/05/07	0.96
1986/05/08	3.13
1986/05/09	10.69
1986/05/10	10.69
1986/05/11	10.69
1986/05/12	4.55
1986/05/13	3.13
1986/05/14	2.94
1986/05/15	3.13
1986/05/16	1.97
1986/05/17	1.78
1986/05/18	1.59
1986/05/19	7.18
1986/05/20	5.26
1986/05/21	3.84
1986/05/22	6.46
1986/05/23	5.50
1986/05/24	5.50
1986/05/25	3.37
1986/05/26	2.36
1986/05/27	1.97
1986/05/28	1.39
1986/05/29	1.39
1986/05/30	2.17
1986/05/31	1.39
1986/06/01	1.78
1986/06/02	1.20
1986/06/03	1.20
1986/06/04	1.39
1986/06/05	3.60
1986/06/06	3.37
1986/06/07	3.84
1986/06/08	4.32
1986/06/09	3.37
1986/06/10	2.74
1986/06/11	1.59
1986/06/12	1.59
1986/06/13	2.17
1986/06/14	3.60
1986/06/15	4.32
1986/06/16	2.17
1986/06/17	1.78
1986/06/18	1.59
1986/06/19	1.59
1986/06/20	1.59
1986/06/21	1.59
1986/06/22	1.59
1986/06/23	0.72
1986/06/24	1.20
1986/06/25	1.20
1986/06/26	0.72
1986/06/27	1.39
1986/06/28	1.39
1986/06/29	1.59
1986/06/30	1.39
1986/07/01	1.20
1986/07/02	1.20
1986/07/03	0.72
1986/07/04	0.72
1986/07/05	0.96
1986/07/06	1.78
1986/07/07	1.97
1986/07/08	1.39
1986/07/09	1.20
1986/07/10	0.96
1986/07/11	5.74
1986/07/12	6.70
1986/07/13	3.37
1986/07/14	2.36
1986/07/15	2.36
1986/07/16	2.36
1986/07/17	2.55
1986/07/18	1.78
1986/07/19	1.59
1986/07/20	2.55
1986/07/21	4.32
1986/07/22	4.32
1986/07/23	2.94
1986/07/24	3.13
1986/07/25	3.37
1986/07/26	4.55
1986/07/27	6.22
1986/07/28	3.60
1986/07/29	3.37
1986/07/30	2.74
1986/07/31	1.39
1986/08/01	2.55
1986/08/02	2.74
1986/08/03	5.26
1986/08/04	16.20
1986/08/05	9.65
1986/08/06	8.40
1986/08/07	7.18
1986/08/08	7.66
1986/08/09	5.26
1986/08/10	3.84
1986/08/11	3.60
1986/08/12	3.13
1986/08/13	3.13
1986/08/14	2.94
1986/08/15	3.13
1986/08/16	8.40
1986/08/17	5.50
1986/08/18	5.03
1986/08/19	4.32
1986/08/20	3.37
1986/08/21	3.13
1986/08/22	2.74
1986/08/23	3.60
1986/08/24	3.13
1986/08/25	3.13
1986/08/26	2.94
1986/08/27	27.64
1986/08/28	7.90
1986/08/29	5.26
1986/08/30	4.32
1986/08/31	3.37
1986/09/01	3.13
1986/09/02	2.55
1986/09/03	2.36
1986/09/04	2.36
1986/09/05	13.88
1986/09/06	5.03
1986/09/07	6.70
1986/09/08	9.90
1986/09/09	10.40
1986/09/10	8.40
1986/09/11	14.17
1986/09/12	11.85
1986/09/13	7.90
1986/09/14	7.90
1986/09/15	8.40
1986/09/16	6.46
1986/09/17	8.65
1986/09/18	6.22
1986/09/19	8.65
1986/09/20	9.15
1986/09/21	53.55
1986/09/22	12.14
1986/09/23	7.66
1986/09/24	6.46
1986/09/25	5.98
1986/09/26	5.03
1986/09/27	5.03
1986/09/28	4.32
1986/09/29	4.08
1986/09/30	4.55
1986/10/01	5.03
1986/10/02	5.03
1986/10/03	4.79
1986/10/04	4.79
1986/10/05	4.79
1986/10/06	4.79
1986/10/07	4.32
1986/10/08	4.08
1986/10/09	6.22
1986/10/10	5.50
1986/10/11	7.90
1986/10/12	8.90
1986/10/13	10.40
1986/10/14	6.46
1986/10/15	5.98
1986/10/16	5.50
1986/10/17	4.79
1986/10/18	4.79
1986/10/19	3.84
1986/10/20	3.84
1986/10/21	3.84
1986/10/22	3.60
1986/10/23	3.37
1986/10/24	3.37
1986/10/25	5.98
1986/10/26	9.15
1986/10/27	6.22
1986/10/28	5.74
1986/10/29	5.74
1986/10/30	5.50
1986/10/31	5.50
1986/11/01	4.79
1986/11/02	4.55
1986/11/03	4.08
1986/11/04	4.08
1986/11/05	4.08
1986/11/06	4.08
1986/11/07	3.84
1986/11/08	3.84
1986/11/09	3.60
1986/11/10	3.84
1986/11/11	3.84
1986/11/12	3.84
1986/11/13	3.60
1986/11/14	3.60
1986/11/15	3.60
1986/11/16	3.60
1986/11/17	3.60
1986/11/18	3.84
1986/11/19	4.32
1986/11/20	4.32
1986/11/21	3.84
1986/11/22	3.60
1986/11/23	3.37
1986/11/24	3.13
1986/11/25	3.37
1986/11/26	2.94
1986/11/27	3.13
1986/11/28	3.13
1986/11/29	2.94
1986/11/30	3.13
1986/12/01	3.13
1986/12/02	3.13
1986/12/03	2.94
1986/12/04	2.74
1986/12/05	2.94
1986/12/06	3.37
1986/12/07	3.37
1986/12/08	3.13
1986/12/09	15.04
1986/12/10	4.90
1986/12/11	4.10
1986/12/12	3.70
1986/12/13	3.50
1986/12/14	3.50
1986/12/15	3.50
1986/12/16	3.34
1986/12/17	3.34
1986/12/18	3.18
1986/12/19	3.02
1986/12/20	2.86
1986/12/21	2.86
1986/12/22	2.86
1986/12/23	2.86
1986/12/24	2.70
1986/12/25	2.70
1986/12/26	2.70
1986/12/27	2.54
1986/12/28	2.54
1986/12/29	2.54
1986/12/30	2.54
1986/12/31	2.70
#===========================================
# Number of observations = 365 / 365
# Average = 3.96