1985/01/01	1.06
1985/01/02	0.97
1985/01/03	1.06
1985/01/04	0.97
1985/01/05	0.97
1985/01/06	0.97
1985/01/07	0.88
1985/01/08	0.79
1985/01/09	0.66
1985/01/10	0.58
1985/01/11	0.54
1985/01/12	0.54
1985/01/13	0.46
1985/01/14	0.46
1985/01/15	0.46
1985/01/16	0.46
1985/01/17	0.46
1985/01/18	0.58
1985/01/19	0.58
1985/01/20	0.58
1985/01/21	0.58
1985/01/22	0.58
1985/01/23	0.54
1985/01/24	0.54
1985/01/25	0.54
1985/01/26	0.58
1985/01/27	0.58
1985/01/28	0.58
1985/01/29	0.58
1985/01/30	0.58
1985/01/31	0.58
1985/02/01	0.58
1985/02/02	0.58
1985/02/03	0.58
1985/02/04	0.62
1985/02/05	0.70
1985/02/06	0.66
1985/02/07	0.62
1985/02/08	0.62
1985/02/09	0.58
1985/02/10	0.54
1985/02/11	0.54
1985/02/12	0.54
1985/02/13	0.50
1985/02/14	0.50
1985/02/15	0.50
1985/02/16	0.46
1985/02/17	0.46
1985/02/18	0.46
1985/02/19	0.46
1985/02/20	0.42
1985/02/21	0.42
1985/02/22	0.42
1985/02/23	0.42
1985/02/24	0.42
1985/02/25	0.38
1985/02/26	0.38
1985/02/27	0.38
1985/02/28	0.38
1985/03/01	0.38
1985/03/02	0.50
1985/03/03	0.58
1985/03/04	0.66
1985/03/05	0.54
1985/03/06	0.50
1985/03/07	0.50
1985/03/08	0.50
1985/03/09	0.50
1985/03/10	0.46
1985/03/11	0.46
1985/03/12	0.46
1985/03/13	0.46
1985/03/14	0.42
1985/03/15	0.42
1985/03/16	0.42
1985/03/17	0.42
1985/03/18	0.38
1985/03/19	0.38
1985/03/20	0.42
1985/03/21	0.42
1985/03/22	0.46
1985/03/23	0.50
1985/03/24	0.58
1985/03/25	0.58
1985/03/26	0.58
1985/03/27	0.50
1985/03/28	0.46
1985/03/29	0.46
1985/03/30	0.46
1985/03/31	0.46
1985/04/01	0.14
1985/04/02	0.13
1985/04/03	0.13
1985/04/04	0.12
1985/04/05	0.12
1985/04/06	0.12
1985/04/07	0.12
1985/04/08	0.12
1985/04/09	0.13
1985/04/10	0.11
1985/04/11	0.10
1985/04/12	0.13
1985/04/13	0.16
1985/04/14	0.16
1985/04/15	0.16
1985/04/16	0.17
1985/04/17	2.95
1985/04/18	0.42
1985/04/19	0.42
1985/04/20	0.33
1985/04/21	0.33
1985/04/22	0.23
1985/04/23	0.20
1985/04/24	0.22
1985/04/25	0.20
1985/04/26	0.18
1985/04/27	0.18
1985/04/28	0.18
1985/04/29	0.18
1985/04/30	5.18
1985/05/01	1.10
1985/05/02	5.01
1985/05/03	5.01
1985/05/04	4.68
1985/05/05	4.19
1985/05/06	3.42
1985/05/07	3.11
1985/05/08	3.11
1985/05/09	4.84
1985/05/10	6.84
1985/05/11	6.84
1985/05/12	6.63
1985/05/13	6.42
1985/05/14	6.42
1985/05/15	6.00
1985/05/16	7.47
1985/05/17	12.90
1985/05/18	11.34
1985/05/19	9.86
1985/05/20	9.64
1985/05/21	7.89
1985/05/22	8.98
1985/05/23	10.08
1985/05/24	9.64
1985/05/25	20.18
1985/05/26	17.58
1985/05/27	13.18
1985/05/28	14.32
1985/05/29	20.18
1985/05/30	24.44
1985/05/31	20.18
1985/06/01	18.49
1985/06/02	16.97
1985/06/03	15.46
1985/06/04	14.04
1985/06/05	21.90
1985/06/06	14.04
1985/06/07	13.18
1985/06/08	12.64
1985/06/09	12.64
1985/06/10	12.90
1985/06/11	25.90
1985/06/12	25.53
1985/06/13	14.32
1985/06/14	15.18
1985/06/15	12.90
1985/06/16	12.64
1985/06/17	13.47
1985/06/18	16.97
1985/06/19	29.02
1985/06/20	23.34
1985/06/21	22.25
1985/06/22	36.70
1985/06/23	45.35
1985/06/24	40.87
1985/06/25	24.07
1985/06/26	15.46
1985/06/27	10.30
1985/06/28	2.67
1985/06/29	2.15
1985/06/30	2.02
1985/07/01	1.63
1985/07/02	1.50
1985/07/03	1.50
1985/07/04	1.50
1985/07/05	1.42
1985/07/06	1.42
1985/07/07	1.42
1985/07/08	1.50
1985/07/09	1.50
1985/07/10	1.42
1985/07/11	1.42
1985/07/12	1.42
1985/07/13	1.42
1985/07/14	1.02
1985/07/15	14.04
1985/07/16	16.97
1985/07/17	19.83
1985/07/18	16.97
1985/07/19	8.98
1985/07/20	7.89
1985/07/21	3.42
1985/07/22	4.04
1985/07/23	2.67
1985/07/24	10.82
1985/07/25	20.18
1985/07/26	15.18
1985/07/27	5.01
1985/07/28	2.67
1985/07/29	1.76
1985/07/30	16.66
1985/07/31	57.03
1985/08/01	38.05
1985/08/02	16.66
1985/08/03	8.98
1985/08/04	35.80
1985/08/05	29.80
1985/08/06	19.83
1985/08/07	8.76
1985/08/08	5.01
1985/08/09	3.26
1985/08/10	3.11
1985/08/11	2.67
1985/08/12	1.89
1985/08/13	1.89
1985/08/14	2.15
1985/08/15	2.02
1985/08/16	2.02
1985/08/17	12.64
1985/08/18	14.04
1985/08/19	16.36
1985/08/20	20.18
1985/08/21	76.57
1985/08/22	44.82
1985/08/23	18.80
1985/08/24	8.98
1985/08/25	5.83
1985/08/26	8.98
1985/08/27	9.86
1985/08/28	8.98
1985/08/29	12.38
1985/08/30	6.84
1985/08/31	6.84
1985/09/01	7.89
1985/09/02	7.68
1985/09/03	6.84
1985/09/04	8.98
1985/09/05	8.98
1985/09/06	3.42
1985/09/07	12.64
1985/09/08	4.35
1985/09/09	4.51
1985/09/10	31.48
1985/09/11	38.50
1985/09/12	63.87
1985/09/13	99.00
1985/09/14	136.75
1985/09/15	139.90
1985/09/16	147.42
1985/09/17	109.95
1985/09/18	86.95
1985/09/19	57.38
1985/09/20	33.58
1985/09/21	19.15
1985/09/22	15.46
1985/09/23	22.62
1985/09/24	24.81
1985/09/25	34.90
1985/09/26	34.00
1985/09/27	22.62
1985/09/28	21.56
1985/09/29	20.18
1985/09/30	22.62
1985/10/01	43.78
1985/10/02	21.90
1985/10/03	15.75
1985/10/04	11.08
1985/10/05	8.54
1985/10/06	7.89
1985/10/07	5.67
1985/10/08	4.84
1985/10/09	2.95
1985/10/10	2.54
1985/10/11	1.89
1985/10/12	1.42
1985/10/13	1.26
1985/10/14	5.01
1985/10/15	2.67
1985/10/16	2.15
1985/10/17	1.89
1985/10/18	89.42
1985/10/19	120.75
1985/10/20	95.50
1985/10/21	91.12
1985/10/22	86.12
1985/10/23	44.30
1985/10/24	28.63
1985/10/25	21.56
1985/10/26	15.46
1985/10/27	14.04
1985/10/28	13.75
1985/10/29	9.64
1985/10/30	8.10
1985/10/31	7.05
1985/11/01	6.84
1985/11/02	16.97
1985/11/03	10.56
1985/11/04	12.90
1985/11/05	22.25
1985/11/06	21.90
1985/11/07	21.22
1985/11/08	16.97
1985/11/09	16.66
1985/11/10	16.36
1985/11/11	15.75
1985/11/12	19.49
1985/11/13	48.50
1985/11/14	124.75
1985/11/15	102.60
1985/11/16	98.12
1985/11/17	95.50
1985/11/18	80.45
1985/11/19	72.85
1985/11/20	81.22
1985/11/21	92.87
1985/11/22	69.35
1985/11/23	56.68
1985/11/24	50.80
1985/11/25	38.05
1985/11/26	40.40
1985/11/27	38.05
1985/11/28	37.60
1985/11/29	37.15
1985/11/30	37.15
1985/12/01	36.70
1985/12/02	36.70
1985/12/03	35.80
1985/12/04	34.90
1985/12/05	33.58
1985/12/06	33.58
1985/12/07	32.74
1985/12/08	32.32
1985/12/09	31.90
1985/12/10	31.90
1985/12/11	30.64
1985/12/12	29.80
1985/12/13	29.41
1985/12/14	29.02
1985/12/15	28.24
1985/12/16	27.46
1985/12/17	27.46
1985/12/18	27.46
1985/12/19	21.90
1985/12/20	19.49
1985/12/21	19.15
1985/12/22	19.15
1985/12/23	18.80
1985/12/24	18.80
1985/12/25	18.80
1985/12/26	18.49
1985/12/27	18.19
1985/12/28	18.19
1985/12/29	18.19
1985/12/30	17.88
1985/12/31	17.58
#===========================================
# Number of observations = 365 / 365
# Average = 16.01