1985/01/01	1.36
1985/01/02	1.24
1985/01/03	1.24
1985/01/04	1.24
1985/01/05	1.18
1985/01/06	1.18
1985/01/07	1.18
1985/01/08	1.12
1985/01/09	1.12
1985/01/10	1.12
1985/01/11	1.12
1985/01/12	1.12
1985/01/13	1.06
1985/01/14	1.00
1985/01/15	1.00
1985/01/16	0.94
1985/01/17	0.94
1985/01/18	1.00
1985/01/19	1.00
1985/01/20	0.94
1985/01/21	0.94
1985/01/22	1.12
1985/01/23	1.06
1985/01/24	1.00
1985/01/25	0.94
1985/01/26	0.94
1985/01/27	1.00
1985/01/28	0.94
1985/01/29	0.88
1985/01/30	0.82
1985/01/31	0.76
1985/02/01	0.70
1985/02/02	1.00
1985/02/03	0.88
1985/02/04	0.76
1985/02/05	0.76
1985/02/06	0.76
1985/02/07	0.70
1985/02/08	0.65
1985/02/09	0.65
1985/02/10	0.60
1985/02/11	0.45
1985/02/12	0.55
1985/02/13	0.60
1985/02/14	0.55
1985/02/15	0.50
1985/02/16	0.55
1985/02/17	0.50
1985/02/18	0.45
1985/02/19	0.45
1985/02/20	0.45
1985/02/21	0.40
1985/02/22	0.40
1985/02/23	0.40
1985/02/24	0.40
1985/02/25	0.35
1985/02/26	0.35
1985/02/27	0.30
1985/02/28	0.25
1985/03/01	0.35
1985/03/02	0.35
1985/03/03	0.35
1985/03/04	0.30
1985/03/05	0.30
1985/03/06	0.30
1985/03/07	0.40
1985/03/08	0.40
1985/03/09	0.30
1985/03/10	0.25
1985/03/11	0.20
1985/03/12	0.20
1985/03/13	0.20
1985/03/14	0.12
1985/03/15	0.16
1985/03/16	0.16
1985/03/17	0.20
1985/03/18	0.25
1985/03/19	0.25
1985/03/20	0.25
1985/03/21	0.25
1985/03/22	0.25
1985/03/23	0.25
1985/03/24	0.25
1985/03/25	0.25
1985/03/26	0.25
1985/03/27	0.25
1985/03/28	0.25
1985/03/29	0.20
1985/03/30	0.20
1985/03/31	0.16
1985/04/01	0.26
1985/04/02	0.26
1985/04/03	0.26
1985/04/04	0.26
1985/04/05	0.26
1985/04/06	0.22
1985/04/07	0.22
1985/04/08	0.22
1985/04/09	0.22
1985/04/10	0.22
1985/04/11	0.22
1985/04/12	0.22
1985/04/13	0.19
1985/04/14	0.19
1985/04/15	0.19
1985/04/16	0.19
1985/04/17	0.39
1985/04/18	3.28
1985/04/19	1.59
1985/04/20	1.41
1985/04/21	1.32
1985/04/22	1.23
1985/04/23	1.14
1985/04/24	1.05
1985/04/25	0.98
1985/04/26	0.90
1985/04/27	1.05
1985/04/28	0.98
1985/04/29	1.14
1985/04/30	1.14
1985/05/01	1.23
1985/05/02	1.32
1985/05/03	1.14
1985/05/04	0.54
1985/05/05	0.90
1985/05/06	0.83
1985/05/07	0.68
1985/05/08	0.76
1985/05/09	0.68
1985/05/10	1.32
1985/05/11	4.62
1985/05/12	2.61
1985/05/13	1.59
1985/05/14	1.32
1985/05/15	1.14
1985/05/16	1.32
1985/05/17	2.61
1985/05/18	12.20
1985/05/19	4.34
1985/05/20	2.61
1985/05/21	2.06
1985/05/22	2.28
1985/05/23	5.18
1985/05/24	43.48
1985/05/25	33.90
1985/05/26	14.40
1985/05/27	7.87
1985/05/28	6.62
1985/05/29	19.67
1985/05/30	25.20
1985/05/31	19.40
1985/06/01	12.60
1985/06/02	14.00
1985/06/03	7.21
1985/06/04	5.32
1985/06/05	4.48
1985/06/06	3.74
1985/06/07	3.17
1985/06/08	2.94
1985/06/09	2.61
1985/06/10	2.50
1985/06/11	2.83
1985/06/12	3.63
1985/06/13	3.05
1985/06/14	2.61
1985/06/15	2.61
1985/06/16	2.39
1985/06/17	2.39
1985/06/18	3.28
1985/06/19	4.76
1985/06/20	4.34
1985/06/21	3.74
1985/06/22	3.39
1985/06/23	3.86
1985/06/24	3.74
1985/06/25	3.51
1985/06/26	3.28
1985/06/27	3.05
1985/06/28	3.17
1985/06/29	3.17
1985/06/30	3.39
1985/07/01	4.09
1985/07/02	3.74
1985/07/03	3.74
1985/07/04	3.05
1985/07/05	2.83
1985/07/06	2.61
1985/07/07	2.61
1985/07/08	2.72
1985/07/09	2.72
1985/07/10	2.83
1985/07/11	2.94
1985/07/12	3.63
1985/07/13	6.32
1985/07/14	5.04
1985/07/15	10.23
1985/07/16	14.20
1985/07/17	8.70
1985/07/18	6.32
1985/07/19	5.89
1985/07/20	5.46
1985/07/21	7.21
1985/07/22	8.87
1985/07/23	4.62
1985/07/24	7.87
1985/07/25	9.89
1985/07/26	8.53
1985/07/27	6.90
1985/07/28	4.90
1985/07/29	4.76
1985/07/30	5.18
1985/07/31	4.48
1985/08/01	3.86
1985/08/02	3.51
1985/08/03	3.39
1985/08/04	4.09
1985/08/05	4.90
1985/08/06	3.97
1985/08/07	3.51
1985/08/08	3.28
1985/08/09	2.94
1985/08/10	2.94
1985/08/11	2.94
1985/08/12	3.39
1985/08/13	3.97
1985/08/14	3.51
1985/08/15	3.74
1985/08/16	5.75
1985/08/17	6.32
1985/08/18	5.75
1985/08/19	8.70
1985/08/20	10.60
1985/08/21	10.23
1985/08/22	8.37
1985/08/23	6.18
1985/08/24	4.76
1985/08/25	4.62
1985/08/26	4.48
1985/08/27	3.74
1985/08/28	3.74
1985/08/29	4.34
1985/08/30	4.20
1985/08/31	4.34
1985/09/01	4.34
1985/09/02	3.86
1985/09/03	5.75
1985/09/04	5.04
1985/09/05	4.34
1985/09/06	3.28
1985/09/07	3.17
1985/09/08	2.83
1985/09/09	2.61
1985/09/10	4.62
1985/09/11	12.40
1985/09/12	21.29
1985/09/13	16.97
1985/09/14	62.75
1985/09/15	62.75
1985/09/16	40.96
1985/09/17	23.34
1985/09/18	15.78
1985/09/19	10.80
1985/09/20	8.21
1985/09/21	6.32
1985/09/22	5.60
1985/09/23	5.75
1985/09/24	10.40
1985/09/25	7.71
1985/09/26	7.87
1985/09/27	6.18
1985/09/28	4.90
1985/09/29	6.62
1985/09/30	8.21
1985/10/01	14.40
1985/10/02	8.04
1985/10/03	5.89
1985/10/04	5.04
1985/10/05	4.48
1985/10/06	4.20
1985/10/07	3.97
1985/10/08	3.74
1985/10/09	3.51
1985/10/10	3.39
1985/10/11	3.28
1985/10/12	3.28
1985/10/13	3.28
1985/10/14	3.17
1985/10/15	4.48
1985/10/16	3.86
1985/10/17	4.09
1985/10/18	20.48
1985/10/19	32.00
1985/10/20	38.14
1985/10/21	32.38
1985/10/22	18.59
1985/10/23	11.80
1985/10/24	9.89
1985/10/25	8.70
1985/10/26	8.04
1985/10/27	7.71
1985/10/28	7.87
1985/10/29	6.62
1985/10/30	6.90
1985/10/31	6.18
1985/11/01	8.04
1985/11/02	12.80
1985/11/03	8.37
1985/11/04	6.76
1985/11/05	6.18
1985/11/06	5.89
1985/11/07	5.60
1985/11/08	5.18
1985/11/09	5.04
1985/11/10	5.32
1985/11/11	5.18
1985/11/12	6.90
1985/11/13	16.97
1985/11/14	18.59
1985/11/15	17.24
1985/11/16	32.76
1985/11/17	31.65
1985/11/18	16.24
1985/11/19	12.80
1985/11/20	13.20
1985/11/21	12.60
1985/11/22	9.72
1985/11/23	9.04
1985/11/24	8.37
1985/11/25	7.87
1985/11/26	7.71
1985/11/27	7.54
1985/11/28	7.21
1985/11/29	6.90
1985/11/30	8.21
1985/12/01	7.38
1985/12/02	6.76
1985/12/03	6.32
1985/12/04	6.18
1985/12/05	6.03
1985/12/06	5.75
1985/12/07	5.60
1985/12/08	5.60
1985/12/09	5.46
1985/12/10	5.46
1985/12/11	5.46
1985/12/12	5.32
1985/12/13	5.18
1985/12/14	5.04
1985/12/15	4.90
1985/12/16	4.48
1985/12/17	4.34
1985/12/18	4.34
1985/12/19	4.20
1985/12/20	4.34
1985/12/21	4.20
1985/12/22	4.34
1985/12/23	4.20
1985/12/24	4.09
1985/12/25	4.09
1985/12/26	3.97
1985/12/27	3.97
1985/12/28	3.97
1985/12/29	3.97
1985/12/30	3.97
1985/12/31	3.97
#===========================================
# Number of observations = 365 / 365
# Average = 5.23