1986/01/01	2.56
1986/01/02	2.24
1986/01/03	2.24
1986/01/04	1.76
1986/01/05	1.76
1986/01/06	1.76
1986/01/07	1.76
1986/01/08	1.60
1986/01/09	1.52
1986/01/10	1.36
1986/01/11	1.36
1986/01/12	1.28
1986/01/13	1.12
1986/01/14	1.12
1986/01/15	1.36
1986/01/16	1.36
1986/01/17	3.04
1986/01/18	3.04
1986/01/19	3.04
1986/01/20	2.40
1986/01/21	2.88
1986/01/22	2.88
1986/01/23	2.08
1986/01/24	1.60
1986/01/25	1.52
1986/01/26	1.52
1986/01/27	1.60
1986/01/28	1.52
1986/01/29	1.60
1986/01/30	1.52
1986/01/31	1.52
1986/02/01	1.76
1986/02/02	1.92
1986/02/03	1.92
1986/02/04	1.52
1986/02/05	1.52
1986/02/06	1.76
1986/02/07	2.40
1986/02/08	2.40
1986/02/09	2.40
1986/02/10	2.40
1986/02/11	1.92
1986/02/12	1.92
1986/02/13	1.20
1986/02/14	1.04
1986/02/15	1.12
1986/02/16	1.12
1986/02/17	1.12
1986/02/18	1.12
1986/02/19	1.04
1986/02/20	1.04
1986/02/21	1.12
1986/02/22	1.20
1986/02/23	1.28
1986/02/24	1.60
1986/02/25	1.60
1986/02/26	1.92
1986/02/27	2.24
1986/02/28	2.24
1986/03/01	2.24
1986/03/02	1.92
1986/03/03	1.76
1986/03/04	1.44
1986/03/05	1.20
1986/03/06	1.20
1986/03/07	1.20
1986/03/08	1.20
1986/03/09	1.28
1986/03/10	1.36
1986/03/11	1.20
1986/03/12	1.20
1986/03/13	1.12
1986/03/14	1.04
1986/03/15	0.96
1986/03/16	1.12
1986/03/17	1.36
1986/03/18	1.52
1986/03/19	1.60
1986/03/20	1.76
1986/03/21	1.76
1986/03/22	1.76
1986/03/23	1.92
1986/03/24	2.56
1986/03/25	2.24
1986/03/26	1.36
1986/03/27	1.12
1986/03/28	1.28
1986/03/29	1.44
1986/03/30	1.76
1986/03/31	1.92
1986/04/01	2.86
1986/04/02	2.72
1986/04/03	2.72
1986/04/04	2.99
1986/04/05	2.99
1986/04/06	3.26
1986/04/07	3.26
1986/04/08	3.13
1986/04/09	2.72
1986/04/10	2.34
1986/04/11	2.58
1986/04/12	3.26
1986/04/13	4.25
1986/04/14	4.70
1986/04/15	5.64
1986/04/16	7.38
1986/04/17	6.49
1986/04/18	4.10
1986/04/19	3.53
1986/04/20	3.26
1986/04/21	2.99
1986/04/22	2.99
1986/04/23	2.86
1986/04/24	2.45
1986/04/25	2.34
1986/04/26	2.00
1986/04/27	1.89
1986/04/28	1.78
1986/04/29	1.78
1986/04/30	2.23
1986/05/01	3.53
1986/05/02	3.26
1986/05/03	2.34
1986/05/04	2.00
1986/05/05	1.89
1986/05/06	1.67
1986/05/07	1.67
1986/05/08	3.40
1986/05/09	6.83
1986/05/10	9.66
1986/05/11	9.85
1986/05/12	6.49
1986/05/13	4.55
1986/05/14	3.67
1986/05/15	3.67
1986/05/16	3.40
1986/05/17	3.26
1986/05/18	2.86
1986/05/19	2.45
1986/05/20	2.34
1986/05/21	2.34
1986/05/22	3.95
1986/05/23	5.81
1986/05/24	6.15
1986/05/25	5.64
1986/05/26	4.40
1986/05/27	3.67
1986/05/28	2.72
1986/05/29	2.23
1986/05/30	2.23
1986/05/31	2.23
1986/06/01	2.23
1986/06/02	2.34
1986/06/03	2.45
1986/06/04	2.72
1986/06/05	2.23
1986/06/06	1.89
1986/06/07	2.00
1986/06/08	2.00
1986/06/09	2.72
1986/06/10	2.58
1986/06/11	2.34
1986/06/12	2.45
1986/06/13	3.40
1986/06/14	3.80
1986/06/15	3.95
1986/06/16	4.40
1986/06/17	4.10
1986/06/18	3.53
1986/06/19	3.80
1986/06/20	2.86
1986/06/21	2.99
1986/06/22	2.23
1986/06/23	2.11
1986/06/24	2.72
1986/06/25	2.58
1986/06/26	1.89
1986/06/27	2.11
1986/06/28	2.23
1986/06/29	2.23
1986/06/30	3.26
1986/07/01	2.99
1986/07/02	2.99
1986/07/03	2.86
1986/07/04	2.86
1986/07/05	3.53
1986/07/06	4.10
1986/07/07	4.55
1986/07/08	5.15
1986/07/09	4.10
1986/07/10	4.55
1986/07/11	15.99
1986/07/12	23.89
1986/07/13	16.22
1986/07/14	8.90
1986/07/15	7.57
1986/07/16	4.55
1986/07/17	3.80
1986/07/18	3.80
1986/07/19	3.95
1986/07/20	4.70
1986/07/21	11.90
1986/07/22	9.85
1986/07/23	6.66
1986/07/24	6.32
1986/07/25	8.14
1986/07/26	11.02
1986/07/27	10.80
1986/07/28	8.14
1986/07/29	6.66
1986/07/30	6.83
1986/07/31	6.32
1986/08/01	6.15
1986/08/02	9.09
1986/08/03	10.80
1986/08/04	11.24
1986/08/05	11.68
1986/08/06	25.54
1986/08/07	106.63
1986/08/08	86.00
1986/08/09	65.35
1986/08/10	52.30
1986/08/11	68.70
1986/08/12	79.25
1986/08/13	73.46
1986/08/14	72.10
1986/08/15	52.30
1986/08/16	25.21
1986/08/17	19.52
1986/08/18	20.29
1986/08/19	25.87
1986/08/20	26.94
1986/08/21	22.03
1986/08/22	21.45
1986/08/23	22.61
1986/08/24	16.68
1986/08/25	15.76
1986/08/26	16.45
1986/08/27	18.08
1986/08/28	18.32
1986/08/29	16.22
1986/08/30	14.61
1986/08/31	13.23
1986/09/01	15.53
1986/09/02	18.08
1986/09/03	13.46
1986/09/04	12.34
1986/09/05	11.68
1986/09/06	10.42
1986/09/07	12.34
1986/09/08	27.68
1986/09/09	334.60
1986/09/10	244.96
1986/09/11	236.74
1986/09/12	158.90
1986/09/13	147.92
1986/09/14	142.55
1986/09/15	136.10
1986/09/16	125.50
1986/09/17	51.70
1986/09/18	40.50
1986/09/19	58.65
1986/09/20	89.75
1986/09/21	109.50
1986/09/22	137.18
1986/09/23	94.65
1986/09/24	51.10
1986/09/25	26.57
1986/09/26	19.52
1986/09/27	17.14
1986/09/28	14.61
1986/09/29	13.69
1986/09/30	13.92
1986/10/01	14.38
1986/10/02	15.30
1986/10/03	14.84
1986/10/04	14.61
1986/10/05	13.92
1986/10/06	13.23
1986/10/07	12.56
1986/10/08	12.12
1986/10/09	12.12
1986/10/10	11.24
1986/10/11	10.80
1986/10/12	18.80
1986/10/13	21.16
1986/10/14	29.53
1986/10/15	23.89
1986/10/16	12.34
1986/10/17	9.47
1986/10/18	7.95
1986/10/19	7.57
1986/10/20	7.95
1986/10/21	8.33
1986/10/22	8.33
1986/10/23	8.14
1986/10/24	9.47
1986/10/25	11.46
1986/10/26	10.42
1986/10/27	9.28
1986/10/28	8.33
1986/10/29	7.95
1986/10/30	8.52
1986/10/31	8.52
1986/11/01	7.95
1986/11/02	7.19
1986/11/03	6.32
1986/11/04	5.30
1986/11/05	5.15
1986/11/06	5.30
1986/11/07	4.70
1986/11/08	4.70
1986/11/09	4.70
1986/11/10	4.70
1986/11/11	4.85
1986/11/12	4.25
1986/11/13	4.40
1986/11/14	3.95
1986/11/15	11.46
1986/11/16	5.98
1986/11/17	3.40
1986/11/18	2.99
1986/11/19	2.99
1986/11/20	2.34
1986/11/21	2.00
1986/11/22	1.44
1986/11/23	1.44
1986/11/24	1.33
1986/11/25	1.33
1986/11/26	1.14
1986/11/27	1.05
1986/11/28	0.96
1986/11/29	1.05
1986/11/30	1.05
1986/12/01	1.05
1986/12/02	0.96
1986/12/03	0.87
1986/12/04	0.87
1986/12/05	0.87
1986/12/06	0.77
1986/12/07	0.77
1986/12/08	0.68
1986/12/09	0.68
1986/12/10	0.68
1986/12/11	0.68
1986/12/12	0.68
1986/12/13	0.68
1986/12/14	0.68
1986/12/15	0.59
1986/12/16	0.59
1986/12/17	0.59
1986/12/18	0.59
1986/12/19	0.59
1986/12/20	0.68
1986/12/21	0.68
1986/12/22	0.96
1986/12/23	1.05
1986/12/24	0.96
1986/12/25	1.05
1986/12/26	1.05
1986/12/27	0.87
1986/12/28	0.96
1986/12/29	1.05
1986/12/30	1.14
1986/12/31	1.24
#===========================================
# Number of observations = 365 / 365
# Average = 12.68