1985/01/01	0.67
1985/01/02	0.60
1985/01/03	0.60
1985/01/04	0.60
1985/01/05	0.60
1985/01/06	0.56
1985/01/07	0.52
1985/01/08	0.56
1985/01/09	0.56
1985/01/10	0.56
1985/01/11	0.56
1985/01/12	0.60
1985/01/13	0.60
1985/01/14	0.52
1985/01/15	0.52
1985/01/16	0.60
1985/01/17	0.60
1985/01/18	0.60
1985/01/19	0.60
1985/01/20	0.60
1985/01/21	0.56
1985/01/22	0.56
1985/01/23	0.56
1985/01/24	0.52
1985/01/25	0.52
1985/01/26	0.52
1985/01/27	0.52
1985/01/28	0.52
1985/01/29	0.52
1985/01/30	0.52
1985/01/31	0.52
1985/02/01	0.52
1985/02/02	0.52
1985/02/03	0.52
1985/02/04	0.56
1985/02/05	0.56
1985/02/06	0.56
1985/02/07	0.56
1985/02/08	0.56
1985/02/09	0.60
1985/02/10	0.67
1985/02/11	0.67
1985/02/12	0.67
1985/02/13	0.56
1985/02/14	0.52
1985/02/15	0.52
1985/02/16	0.56
1985/02/17	0.56
1985/02/18	0.56
1985/02/19	0.52
1985/02/20	0.52
1985/02/21	0.52
1985/02/22	0.48
1985/02/23	0.40
1985/02/24	0.48
1985/02/25	0.52
1985/02/26	0.52
1985/02/27	0.52
1985/02/28	0.52
1985/03/01	0.52
1985/03/02	0.52
1985/03/03	0.56
1985/03/04	0.60
1985/03/05	0.60
1985/03/06	0.60
1985/03/07	0.60
1985/03/08	0.60
1985/03/09	0.60
1985/03/10	0.60
1985/03/11	0.56
1985/03/12	0.52
1985/03/13	0.52
1985/03/14	0.56
1985/03/15	0.52
1985/03/16	0.48
1985/03/17	0.48
1985/03/18	0.52
1985/03/19	0.52
1985/03/20	0.52
1985/03/21	0.52
1985/03/22	0.52
1985/03/23	0.56
1985/03/24	0.56
1985/03/25	0.56
1985/03/26	0.56
1985/03/27	0.52
1985/03/28	0.48
1985/03/29	0.48
1985/03/30	0.48
1985/03/31	0.60
1985/04/01	0.52
1985/04/02	0.52
1985/04/03	0.46
1985/04/04	0.46
1985/04/05	0.46
1985/04/06	0.46
1985/04/07	0.40
1985/04/08	0.40
1985/04/09	0.40
1985/04/10	0.58
1985/04/11	0.58
1985/04/12	0.58
1985/04/13	0.58
1985/04/14	0.58
1985/04/15	0.70
1985/04/16	0.82
1985/04/17	0.82
1985/04/18	0.82
1985/04/19	0.82
1985/04/20	0.82
1985/04/21	0.82
1985/04/22	0.88
1985/04/23	0.88
1985/04/24	0.88
1985/04/25	0.70
1985/04/26	0.64
1985/04/27	0.64
1985/04/28	0.64
1985/04/29	0.64
1985/04/30	0.64
1985/05/01	0.64
1985/05/02	0.64
1985/05/03	0.64
1985/05/04	0.64
1985/05/05	0.64
1985/05/06	0.64
1985/05/07	0.94
1985/05/08	0.88
1985/05/09	1.07
1985/05/10	0.76
1985/05/11	0.76
1985/05/12	0.70
1985/05/13	0.64
1985/05/14	0.64
1985/05/15	0.64
1985/05/16	0.64
1985/05/17	0.58
1985/05/18	0.58
1985/05/19	0.58
1985/05/20	0.76
1985/05/21	1.21
1985/05/22	1.14
1985/05/23	1.28
1985/05/24	1.49
1985/05/25	1.21
1985/05/26	1.07
1985/05/27	1.07
1985/05/28	1.07
1985/05/29	1.07
1985/05/30	1.07
1985/05/31	1.07
1985/06/01	1.07
1985/06/02	1.07
1985/06/03	1.00
1985/06/04	0.82
1985/06/05	0.64
1985/06/06	0.70
1985/06/07	0.70
1985/06/08	0.70
1985/06/09	0.70
1985/06/10	0.70
1985/06/11	0.70
1985/06/12	0.70
1985/06/13	0.70
1985/06/14	0.70
1985/06/15	0.76
1985/06/16	0.76
1985/06/17	0.76
1985/06/18	0.94
1985/06/19	1.07
1985/06/20	2.42
1985/06/21	1.82
1985/06/22	2.54
1985/06/23	1.70
1985/06/24	1.70
1985/06/25	2.54
1985/06/26	3.42
1985/06/27	2.06
1985/06/28	1.49
1985/06/29	1.28
1985/06/30	1.21
1985/07/01	1.07
1985/07/02	1.00
1985/07/03	0.94
1985/07/04	0.94
1985/07/05	0.94
1985/07/06	0.88
1985/07/07	0.88
1985/07/08	0.88
1985/07/09	0.88
1985/07/10	1.07
1985/07/11	1.14
1985/07/12	1.14
1985/07/13	1.82
1985/07/14	5.64
1985/07/15	2.90
1985/07/16	2.06
1985/07/17	1.56
1985/07/18	1.94
1985/07/19	1.63
1985/07/20	1.56
1985/07/21	1.49
1985/07/22	1.49
1985/07/23	1.49
1985/07/24	2.06
1985/07/25	2.78
1985/07/26	2.42
1985/07/27	2.66
1985/07/28	2.18
1985/07/29	1.70
1985/07/30	1.70
1985/07/31	1.63
1985/08/01	1.56
1985/08/02	1.49
1985/08/03	1.49
1985/08/04	1.63
1985/08/05	1.70
1985/08/06	1.63
1985/08/07	1.56
1985/08/08	1.49
1985/08/09	1.49
1985/08/10	1.35
1985/08/11	1.35
1985/08/12	1.35
1985/08/13	1.35
1985/08/14	1.28
1985/08/15	1.28
1985/08/16	1.49
1985/08/17	2.78
1985/08/18	2.90
1985/08/19	2.18
1985/08/20	1.82
1985/08/21	1.56
1985/08/22	1.56
1985/08/23	1.56
1985/08/24	1.56
1985/08/25	1.56
1985/08/26	1.49
1985/08/27	1.49
1985/08/28	1.56
1985/08/29	1.70
1985/08/30	2.30
1985/08/31	4.36
1985/09/01	4.36
1985/09/02	3.81
1985/09/03	3.03
1985/09/04	10.55
1985/09/05	5.32
1985/09/06	3.81
1985/09/07	2.90
1985/09/08	2.54
1985/09/09	1.82
1985/09/10	1.70
1985/09/11	2.06
1985/09/12	2.06
1985/09/13	1.82
1985/09/14	2.42
1985/09/15	3.55
1985/09/16	3.55
1985/09/17	4.52
1985/09/18	13.54
1985/09/19	10.55
1985/09/20	18.37
1985/09/21	14.47
1985/09/22	8.75
1985/09/23	5.48
1985/09/24	4.36
1985/09/25	4.52
1985/09/26	3.81
1985/09/27	2.90
1985/09/28	2.42
1985/09/29	2.30
1985/09/30	2.06
1985/10/01	2.06
1985/10/02	1.94
1985/10/03	1.63
1985/10/04	1.49
1985/10/05	1.42
1985/10/06	1.35
1985/10/07	1.35
1985/10/08	1.35
1985/10/09	1.42
1985/10/10	1.42
1985/10/11	1.49
1985/10/12	1.42
1985/10/13	1.49
1985/10/14	2.78
1985/10/15	3.68
1985/10/16	2.54
1985/10/17	2.06
1985/10/18	2.42
1985/10/19	2.42
1985/10/20	2.18
1985/10/21	2.54
1985/10/22	3.55
1985/10/23	3.81
1985/10/24	3.29
1985/10/25	2.66
1985/10/26	2.78
1985/10/27	4.36
1985/10/28	6.18
1985/10/29	6.37
1985/10/30	4.36
1985/10/31	3.68
1985/11/01	3.03
1985/11/02	2.66
1985/11/03	2.30
1985/11/04	2.06
1985/11/05	1.82
1985/11/06	1.63
1985/11/07	1.63
1985/11/08	1.56
1985/11/09	1.56
1985/11/10	1.56
1985/11/11	1.35
1985/11/12	1.35
1985/11/13	1.35
1985/11/14	1.35
1985/11/15	1.49
1985/11/16	2.06
1985/11/17	1.56
1985/11/18	1.42
1985/11/19	1.35
1985/11/20	1.35
1985/11/21	1.35
1985/11/22	1.35
1985/11/23	1.21
1985/11/24	1.14
1985/11/25	1.07
1985/11/26	0.94
1985/11/27	0.94
1985/11/28	1.21
1985/11/29	3.42
1985/11/30	2.54
1985/12/01	1.82
1985/12/02	1.42
1985/12/03	1.35
1985/12/04	1.21
1985/12/05	1.14
1985/12/06	1.07
1985/12/07	1.07
1985/12/08	1.00
1985/12/09	1.00
1985/12/10	0.88
1985/12/11	0.76
1985/12/12	0.76
1985/12/13	0.76
1985/12/14	0.76
1985/12/15	0.76
1985/12/16	0.70
1985/12/17	0.76
1985/12/18	0.70
1985/12/19	0.70
1985/12/20	0.70
1985/12/21	0.70
1985/12/22	0.70
1985/12/23	0.64
1985/12/24	0.58
1985/12/25	0.58
1985/12/26	0.52
1985/12/27	0.52
1985/12/28	0.52
1985/12/29	0.46
1985/12/30	0.40
1985/12/31	0.40
#===========================================
# Number of observations = 365 / 365
# Average = 1.50