1986/01/01	4.06
1986/01/02	3.92
1986/01/03	3.79
1986/01/04	3.65
1986/01/05	3.51
1986/01/06	3.36
1986/01/07	3.22
1986/01/08	3.07
1986/01/09	2.93
1986/01/10	2.78
1986/01/11	2.64
1986/01/12	1.80
1986/01/13	1.70
1986/01/14	1.60
1986/01/15	2.10
1986/01/16	1.90
1986/01/17	1.80
1986/01/18	1.70
1986/01/19	1.60
1986/01/20	1.60
1986/01/21	1.50
1986/01/22	1.50
1986/01/23	1.50
1986/01/24	1.40
1986/01/25	1.40
1986/01/26	1.30
1986/01/27	1.30
1986/01/28	1.20
1986/01/29	0.66
1986/01/30	0.39
1986/01/31	0.48
1986/02/01	0.48
1986/02/02	0.48
1986/02/03	0.48
1986/02/04	0.48
1986/02/05	0.93
1986/02/06	0.75
1986/02/07	0.57
1986/02/08	0.57
1986/02/09	0.57
1986/02/10	0.66
1986/02/11	0.75
1986/02/12	0.75
1986/02/13	0.75
1986/02/14	0.66
1986/02/15	0.66
1986/02/16	0.66
1986/02/17	0.57
1986/02/18	0.75
1986/02/19	0.48
1986/02/20	0.48
1986/02/21	0.39
1986/02/22	0.39
1986/02/23	0.39
1986/02/24	0.39
1986/02/25	0.48
1986/02/26	0.48
1986/02/27	0.48
1986/02/28	0.39
1986/03/01	1.02
1986/03/02	2.10
1986/03/03	1.80
1986/03/04	1.80
1986/03/05	1.80
1986/03/06	1.80
1986/03/07	1.50
1986/03/08	0.84
1986/03/09	0.66
1986/03/10	0.93
1986/03/11	0.93
1986/03/12	0.84
1986/03/13	0.84
1986/03/14	0.84
1986/03/15	0.57
1986/03/16	0.48
1986/03/17	0.39
1986/03/18	0.39
1986/03/19	0.39
1986/03/20	0.30
1986/03/21	0.30
1986/03/22	0.29
1986/03/23	0.29
1986/03/24	0.27
1986/03/25	0.26
1986/03/26	0.24
1986/03/27	0.23
1986/03/28	0.21
1986/03/29	0.21
1986/03/30	0.21
1986/03/31	0.21
1986/04/01	0.21
1986/04/02	0.21
1986/04/03	0.21
1986/04/04	0.21
1986/04/05	0.20
1986/04/06	0.21
1986/04/07	0.26
1986/04/08	0.26
1986/04/09	0.26
1986/04/10	0.26
1986/04/11	0.30
1986/04/12	0.29
1986/04/13	0.48
1986/04/14	0.66
1986/04/15	0.66
1986/04/16	0.57
1986/04/17	0.48
1986/04/18	0.39
1986/04/19	0.57
1986/04/20	0.66
1986/04/21	0.66
1986/04/22	0.66
1986/04/23	0.84
1986/04/24	1.20
1986/04/25	1.81
1986/04/26	1.97
1986/04/27	1.35
1986/04/28	1.20
1986/04/29	0.93
1986/04/30	0.93
1986/05/01	0.93
1986/05/02	1.51
1986/05/03	1.66
1986/05/04	1.51
1986/05/05	1.51
1986/05/06	1.51
1986/05/07	2.12
1986/05/08	3.65
1986/05/09	9.90
1986/05/10	284.00
1986/05/11	194.00
1986/05/12	-9999
1986/05/13	-9999
1986/05/14	-9999
1986/05/15	-9999
1986/05/16	-9999
1986/05/17	-9999
1986/05/18	-9999
1986/05/19	-9999
1986/05/20	-9999
1986/05/21	-9999
1986/05/22	-9999
1986/05/23	-9999
1986/05/24	-9999
1986/05/25	-9999
1986/05/26	-9999
1986/05/27	-9999
1986/05/28	-9999
1986/05/29	-9999
1986/05/30	-9999
1986/05/31	-9999
1986/06/01	-9999
1986/06/02	-9999
1986/06/03	-9999
1986/06/04	-9999
1986/06/05	-9999
1986/06/06	-9999
1986/06/07	-9999
1986/06/08	-9999
1986/06/09	-9999
1986/06/10	-9999
1986/06/11	-9999
1986/06/12	-9999
1986/06/13	-9999
1986/06/14	-9999
1986/06/15	-9999
1986/06/16	13.30
1986/06/17	11.80
1986/06/18	10.70
1986/06/19	20.28
1986/06/20	18.38
1986/06/21	36.88
1986/06/22	22.56
1986/06/23	16.95
1986/06/24	21.80
1986/06/25	17.65
1986/06/26	13.60
1986/06/27	11.10
1986/06/28	10.70
1986/06/29	10.30
1986/06/30	8.90
1986/07/01	7.90
1986/07/02	7.70
1986/07/03	9.10
1986/07/04	8.50
1986/07/05	7.33
1986/07/06	6.82
1986/07/07	6.65
1986/07/08	6.99
1986/07/09	7.16
1986/07/10	6.48
1986/07/11	6.14
1986/07/12	6.31
1986/07/13	6.31
1986/07/14	6.31
1986/07/15	6.31
1986/07/16	6.14
1986/07/17	6.31
1986/07/18	6.99
1986/07/19	8.70
1986/07/20	11.80
1986/07/21	13.30
1986/07/22	12.10
1986/07/23	10.50
1986/07/24	9.30
1986/07/25	8.50
1986/07/26	8.10
1986/07/27	9.10
1986/07/28	9.90
1986/07/29	9.90
1986/07/30	9.90
1986/07/31	10.30
1986/08/01	11.50
1986/08/02	10.70
1986/08/03	9.50
1986/08/04	9.50
1986/08/05	10.10
1986/08/06	13.90
1986/08/07	11.50
1986/08/08	22.56
1986/08/09	46.05
1986/08/10	67.20
1986/08/11	66.00
1986/08/12	51.00
1986/08/13	28.68
1986/08/14	20.28
1986/08/15	18.38
1986/08/16	15.90
1986/08/17	14.85
1986/08/18	16.95
1986/08/19	21.42
1986/08/20	14.85
1986/08/21	12.40
1986/08/22	11.10
1986/08/23	10.10
1986/08/24	12.70
1986/08/25	9.90
1986/08/26	9.10
1986/08/27	9.70
1986/08/28	10.50
1986/08/29	9.30
1986/08/30	8.50
1986/08/31	7.90
1986/09/01	8.10
1986/09/02	8.70
1986/09/03	7.90
1986/09/04	6.31
1986/09/05	6.14
1986/09/06	6.14
1986/09/07	6.14
1986/09/08	10.50
1986/09/09	15.55
1986/09/10	16.95
1986/09/11	73.55
1986/09/12	151.70
1986/09/13	105.00
1986/09/14	58.80
1986/09/15	35.32
1986/09/16	24.84
1986/09/17	31.44
1986/09/18	27.80
1986/09/19	21.42
1986/09/20	44.40
1986/09/21	40.00
1986/09/22	38.96
1986/09/23	23.32
1986/09/24	17.65
1986/09/25	14.50
1986/09/26	11.80
1986/09/27	11.10
1986/09/28	10.30
1986/09/29	9.70
1986/09/30	10.70
1986/10/01	24.84
1986/10/02	42.20
1986/10/03	61.80
1986/10/04	61.20
1986/10/05	76.80
1986/10/06	78.75
1986/10/07	50.45
1986/10/08	35.32
1986/10/09	27.36
1986/10/10	24.84
1986/10/11	22.94
1986/10/12	18.76
1986/10/13	15.90
1986/10/14	15.90
1986/10/15	15.20
1986/10/16	18.38
1986/10/17	17.30
1986/10/18	16.25
1986/10/19	16.60
1986/10/20	14.85
1986/10/21	11.10
1986/10/22	10.10
1986/10/23	9.50
1986/10/24	9.30
1986/10/25	18.38
1986/10/26	19.90
1986/10/27	16.25
1986/10/28	17.30
1986/10/29	18.76
1986/10/30	31.92
1986/10/31	28.24
1986/11/01	19.90
1986/11/02	16.95
1986/11/03	13.90
1986/11/04	12.10
1986/11/05	10.90
1986/11/06	10.30
1986/11/07	9.70
1986/11/08	9.30
1986/11/09	8.50
1986/11/10	8.50
1986/11/11	8.10
1986/11/12	7.50
1986/11/13	7.50
1986/11/14	7.50
1986/11/15	7.16
1986/11/16	6.99
1986/11/17	6.82
1986/11/18	6.65
1986/11/19	6.65
1986/11/20	6.31
1986/11/21	6.14
1986/11/22	5.80
1986/11/23	5.80
1986/11/24	5.65
1986/11/25	5.49
1986/11/26	5.34
1986/11/27	5.19
1986/11/28	5.03
1986/11/29	4.88
1986/11/30	4.73
1986/12/01	4.73
1986/12/02	4.88
1986/12/03	5.19
1986/12/04	5.49
1986/12/05	6.31
1986/12/06	5.80
1986/12/07	5.65
1986/12/08	5.49
1986/12/09	5.03
1986/12/10	4.73
1986/12/11	4.42
1986/12/12	4.57
1986/12/13	4.42
1986/12/14	4.11
1986/12/15	3.96
1986/12/16	3.81
1986/12/17	3.65
1986/12/18	3.50
1986/12/19	3.35
1986/12/20	3.19
1986/12/21	3.04
1986/12/22	2.89
1986/12/23	2.73
1986/12/24	2.58
1986/12/25	2.43
1986/12/26	2.43
1986/12/27	2.27
1986/12/28	2.12
1986/12/29	2.12
1986/12/30	2.12
1986/12/31	1.97
#===========================================
# Number of observations = 330 / 365
# Average = 11.47