1985/01/01	3.98
1985/01/02	3.98
1985/01/03	3.98
1985/01/04	3.98
1985/01/05	3.98
1985/01/06	3.98
1985/01/07	3.66
1985/01/08	3.66
1985/01/09	3.35
1985/01/10	3.35
1985/01/11	3.35
1985/01/12	3.35
1985/01/13	3.35
1985/01/14	3.35
1985/01/15	2.39
1985/01/16	2.39
1985/01/17	2.39
1985/01/18	2.39
1985/01/19	2.39
1985/01/20	2.71
1985/01/21	2.71
1985/01/22	1.02
1985/01/23	1.02
1985/01/24	1.02
1985/01/25	1.02
1985/01/26	3.35
1985/01/27	3.35
1985/01/28	3.35
1985/01/29	3.35
1985/01/30	3.35
1985/01/31	3.35
1985/02/01	2.71
1985/02/02	2.71
1985/02/03	2.71
1985/02/04	2.71
1985/02/05	2.71
1985/02/06	1.44
1985/02/07	1.02
1985/02/08	1.02
1985/02/09	1.02
1985/02/10	1.02
1985/02/11	1.02
1985/02/12	0.64
1985/02/13	0.35
1985/02/14	0.26
1985/02/15	0.26
1985/02/16	1.44
1985/02/17	1.44
1985/02/18	1.12
1985/02/19	0.93
1985/02/20	0.93
1985/02/21	1.44
1985/02/22	1.44
1985/02/23	1.44
1985/02/24	1.44
1985/02/25	1.44
1985/02/26	2.39
1985/02/27	4.30
1985/02/28	4.30
1985/03/01	4.65
1985/03/02	4.30
1985/03/03	4.30
1985/03/04	4.30
1985/03/05	4.30
1985/03/06	4.30
1985/03/07	3.98
1985/03/08	3.98
1985/03/09	3.98
1985/03/10	3.98
1985/03/11	3.98
1985/03/12	3.98
1985/03/13	2.39
1985/03/14	2.39
1985/03/15	2.39
1985/03/16	2.39
1985/03/17	2.39
1985/03/18	2.39
1985/03/19	2.39
1985/03/20	2.39
1985/03/21	1.02
1985/03/22	1.02
1985/03/23	1.02
1985/03/24	1.02
1985/03/25	2.07
1985/03/26	3.98
1985/03/27	3.66
1985/03/28	3.66
1985/03/29	3.66
1985/03/30	3.66
1985/03/31	3.66
1985/04/01	1.02
1985/04/02	0.83
1985/04/03	0.83
1985/04/04	0.83
1985/04/05	0.83
1985/04/06	0.83
1985/04/07	0.83
1985/04/08	0.83
1985/04/09	0.83
1985/04/10	1.44
1985/04/11	2.07
1985/04/12	2.07
1985/04/13	2.07
1985/04/14	2.07
1985/04/15	2.07
1985/04/16	2.07
1985/04/17	0.35
1985/04/18	0.35
1985/04/19	3.98
1985/04/20	2.07
1985/04/21	3.98
1985/04/22	2.07
1985/04/23	2.07
1985/04/24	2.07
1985/04/25	2.07
1985/04/26	3.98
1985/04/27	1.76
1985/04/28	1.76
1985/04/29	1.76
1985/04/30	1.76
1985/05/01	1.44
1985/05/02	1.44
1985/05/03	1.44
1985/05/04	1.44
1985/05/05	1.44
1985/05/06	1.12
1985/05/07	1.12
1985/05/08	1.12
1985/05/09	1.02
1985/05/10	1.02
1985/05/11	1.02
1985/05/12	0.93
1985/05/13	0.93
1985/05/14	0.93
1985/05/15	0.93
1985/05/16	0.93
1985/05/17	0.93
1985/05/18	0.93
1985/05/19	0.93
1985/05/20	0.93
1985/05/21	0.93
1985/05/22	0.83
1985/05/23	0.83
1985/05/24	0.83
1985/05/25	0.83
1985/05/26	0.74
1985/05/27	0.74
1985/05/28	0.05
1985/05/29	0.05
1985/05/30	0.83
1985/05/31	0.83
1985/06/01	0.93
1985/06/02	0.93
1985/06/03	0.93
1985/06/04	1.02
1985/06/05	1.02
1985/06/06	1.02
1985/06/07	1.02
1985/06/08	1.02
1985/06/09	1.02
1985/06/10	1.02
1985/06/11	1.02
1985/06/12	1.02
1985/06/13	1.02
1985/06/14	1.02
1985/06/15	1.02
1985/06/16	41.90
1985/06/17	41.90
1985/06/18	41.30
1985/06/19	41.30
1985/06/20	41.30
1985/06/21	41.30
1985/06/22	40.70
1985/06/23	40.70
1985/06/24	2.07
1985/06/25	2.07
1985/06/26	2.07
1985/06/27	2.07
1985/06/28	2.07
1985/06/29	1.12
1985/06/30	1.12
1985/07/01	1.12
1985/07/02	6.75
1985/07/03	6.75
1985/07/04	6.75
1985/07/05	6.75
1985/07/06	6.75
1985/07/07	6.75
1985/07/08	6.75
1985/07/09	6.75
1985/07/10	4.30
1985/07/11	14.72
1985/07/12	43.10
1985/07/13	43.10
1985/07/14	43.10
1985/07/15	43.10
1985/07/16	43.10
1985/07/17	42.50
1985/07/18	42.50
1985/07/19	6.40
1985/07/20	6.40
1985/07/21	6.40
1985/07/22	6.40
1985/07/23	6.40
1985/07/24	7.10
1985/07/25	7.10
1985/07/26	7.10
1985/07/27	7.10
1985/07/28	7.10
1985/07/29	7.10
1985/07/30	7.10
1985/07/31	7.10
1985/08/01	7.10
1985/08/02	7.10
1985/08/03	7.10
1985/08/04	7.10
1985/08/05	7.10
1985/08/06	6.75
1985/08/07	6.75
1985/08/08	6.75
1985/08/09	6.75
1985/08/10	6.75
1985/08/11	6.75
1985/08/12	7.10
1985/08/13	6.40
1985/08/14	6.05
1985/08/15	5.35
1985/08/16	5.35
1985/08/17	5.35
1985/08/18	5.35
1985/08/19	5.35
1985/08/20	5.35
1985/08/21	5.35
1985/08/22	5.35
1985/08/23	5.35
1985/08/24	5.35
1985/08/25	5.35
1985/08/26	5.35
1985/08/27	5.35
1985/08/28	5.35
1985/08/29	5.35
1985/08/30	65.70
1985/08/31	65.70
1985/09/01	65.70
1985/09/02	65.70
1985/09/03	65.70
1985/09/04	65.70
1985/09/05	65.70
1985/09/06	87.20
1985/09/07	87.20
1985/09/08	86.40
1985/09/09	85.60
1985/09/10	84.80
1985/09/11	84.00
1985/09/12	84.00
1985/09/13	84.00
1985/09/14	84.80
1985/09/15	84.80
1985/09/16	84.80
1985/09/17	84.80
1985/09/18	84.80
1985/09/19	84.80
1985/09/20	4.65
1985/09/21	4.65
1985/09/22	16.74
1985/09/23	3.98
1985/09/24	3.98
1985/09/25	7.10
1985/09/26	3.98
1985/09/27	27.50
1985/09/28	27.50
1985/09/29	41.90
1985/09/30	37.85
1985/10/01	35.65
1985/10/02	72.00
1985/10/03	71.30
1985/10/04	12.82
1985/10/05	7.10
1985/10/06	7.10
1985/10/07	6.05
1985/10/08	5.70
1985/10/09	6.40
1985/10/10	6.75
1985/10/11	6.75
1985/10/12	6.75
1985/10/13	56.55
1985/10/14	5.35
1985/10/15	4.65
1985/10/16	4.65
1985/10/17	4.65
1985/10/18	4.65
1985/10/19	29.00
1985/10/20	44.90
1985/10/21	66.40
1985/10/22	86.40
1985/10/23	87.20
1985/10/24	87.20
1985/10/25	7.10
1985/10/26	7.10
1985/10/27	7.45
1985/10/28	19.20
1985/10/29	7.10
1985/10/30	7.45
1985/10/31	27.50
1985/11/01	16.33
1985/11/02	7.45
1985/11/03	7.45
1985/11/04	7.45
1985/11/05	7.45
1985/11/06	7.45
1985/11/07	7.45
1985/11/08	7.45
1985/11/09	7.45
1985/11/10	7.45
1985/11/11	7.45
1985/11/12	7.45
1985/11/13	7.45
1985/11/14	36.75
1985/11/15	46.15
1985/11/16	27.50
1985/11/17	115.45
1985/11/18	178.78
1985/11/19	76.00
1985/11/20	41.30
1985/11/21	57.20
1985/11/22	14.34
1985/11/23	57.20
1985/11/24	26.00
1985/11/25	7.10
1985/11/26	7.10
1985/11/27	27.50
1985/11/28	27.50
1985/11/29	14.34
1985/11/30	14.34
1985/12/01	10.25
1985/12/02	13.20
1985/12/03	16.33
1985/12/04	17.97
1985/12/05	18.79
1985/12/06	18.79
1985/12/07	18.79
1985/12/08	15.51
1985/12/09	15.51
1985/12/10	7.45
1985/12/11	3.98
1985/12/12	16.33
1985/12/13	5.70
1985/12/14	5.70
1985/12/15	12.44
1985/12/16	16.33
1985/12/17	5.70
1985/12/18	5.70
1985/12/19	8.85
1985/12/20	16.33
1985/12/21	16.33
1985/12/22	8.85
1985/12/23	5.70
1985/12/24	4.65
1985/12/25	5.00
1985/12/26	5.35
1985/12/27	5.00
1985/12/28	5.00
1985/12/29	5.00
1985/12/30	5.00
1985/12/31	5.00
#===========================================
# Number of observations = 365 / 365
# Average = 14.13