1991/01/01	0.80
1991/01/02	0.75
1991/01/03	0.58
1991/01/04	0.54
1991/01/05	1.05
1991/01/06	0.75
1991/01/07	0.54
1991/01/08	0.66
1991/01/09	0.58
1991/01/10	0.50
1991/01/11	0.54
1991/01/12	0.50
1991/01/13	0.66
1991/01/14	0.50
1991/01/15	0.54
1991/01/16	0.62
1991/01/17	0.54
1991/01/18	0.66
1991/01/19	0.95
1991/01/20	1.00
1991/01/21	0.22
1991/01/22	0.68
1991/01/23	0.84
1991/01/24	0.68
1991/01/25	0.64
1991/01/26	0.40
1991/01/27	0.52
1991/01/28	0.64
1991/01/29	0.64
1991/01/30	0.56
1991/01/31	0.72
1991/02/01	0.96
1991/02/02	0.72
1991/02/03	0.64
1991/02/04	0.52
1991/02/05	0.48
1991/02/06	0.38
1991/02/07	0.40
1991/02/08	0.56
1991/02/09	0.48
1991/02/10	0.40
1991/02/11	0.23
1991/02/12	0.23
1991/02/13	0.30
1991/02/14	0.33
1991/02/15	0.60
1991/02/16	0.80
1991/02/17	0.68
1991/02/18	0.64
1991/02/19	0.18
1991/02/20	0.14
1991/02/21	0.14
1991/02/22	0.14
1991/02/23	0.32
1991/02/24	0.37
1991/02/25	0.56
1991/02/26	0.33
1991/02/27	0.21
1991/02/28	0.17
1991/03/01	0.18
1991/03/02	0.30
1991/03/03	0.19
1991/03/04	0.11
1991/03/05	0.07
1991/03/06	0.02
1991/03/07	0.09
1991/03/08	0.08
1991/03/09	0.07
1991/03/10	0.05
1991/03/11	0.05
1991/03/12	0.02
1991/03/13	0
1991/03/14	0.00
1991/03/15	0
1991/03/16	0.05
1991/03/17	0.07
1991/03/18	0.02
1991/03/19	0.06
1991/03/20	0.05
1991/03/21	0.03
1991/03/22	0.00
1991/03/23	0.01
1991/03/24	0.01
1991/03/25	0
1991/03/26	0
1991/03/27	0
1991/03/28	0
1991/03/29	0
1991/03/30	0
1991/03/31	0
1991/04/01	0
1991/04/02	0
1991/04/03	0
1991/04/04	0
1991/04/05	0
1991/04/06	0
1991/04/07	0
1991/04/08	0
1991/04/09	0
1991/04/10	0
1991/04/11	0
1991/04/12	0
1991/04/13	0
1991/04/14	0
1991/04/15	0
1991/04/16	0
1991/04/17	0
1991/04/18	0
1991/04/19	0
1991/04/20	0
1991/04/21	0
1991/04/22	0
1991/04/23	0
1991/04/24	0
1991/04/25	0
1991/04/26	1.38
1991/04/27	0
1991/04/28	0
1991/04/29	0
1991/04/30	0
1991/05/01	0
1991/05/02	0
1991/05/03	0
1991/05/04	0
1991/05/05	0
1991/05/06	0
1991/05/07	0
1991/05/08	0
1991/05/09	0
1991/05/10	0
1991/05/11	0
1991/05/12	0
1991/05/13	0
1991/05/14	0
1991/05/15	0
1991/05/16	0
1991/05/17	0
1991/05/18	0
1991/05/19	0
1991/05/20	0
1991/05/21	0
1991/05/22	0
1991/05/23	0
1991/05/24	0
1991/05/25	0
1991/05/26	0
1991/05/27	0
1991/05/28	0
1991/05/29	0
1991/05/30	0
1991/05/31	0
1991/06/01	0
1991/06/02	0
1991/06/03	0
1991/06/04	0
1991/06/05	0
1991/06/06	0
1991/06/07	2.07
1991/06/08	2.56
1991/06/09	1.47
1991/06/10	0
1991/06/11	0
1991/06/12	0
1991/06/13	0
1991/06/14	1.70
1991/06/15	0
1991/06/16	0
1991/06/17	0
1991/06/18	0
1991/06/19	0
1991/06/20	0
1991/06/21	0
1991/06/22	0
1991/06/23	0
1991/06/24	0
1991/06/25	0
1991/06/26	0
1991/06/27	0
1991/06/28	0
1991/06/29	0
1991/06/30	0
1991/07/01	0
1991/07/02	0
1991/07/03	0
1991/07/04	0
1991/07/05	0
1991/07/06	0
1991/07/07	0
1991/07/08	0
1991/07/09	0
1991/07/10	0
1991/07/11	0
1991/07/12	0
1991/07/13	0
1991/07/14	0
1991/07/15	0
1991/07/16	0
1991/07/17	0
1991/07/18	0
1991/07/19	0
1991/07/20	0
1991/07/21	0
1991/07/22	0
1991/07/23	0
1991/07/24	2.00
1991/07/25	2.63
1991/07/26	1.90
1991/07/27	2.63
1991/07/28	2.79
1991/07/29	2.79
1991/07/30	2.97
1991/07/31	3.06
1991/08/01	3.06
1991/08/02	3.80
1991/08/03	4.74
1991/08/04	5.72
1991/08/05	3.90
1991/08/06	2.70
1991/08/07	1.95
1991/08/08	3.90
1991/08/09	3.70
1991/08/10	2.63
1991/08/11	3.06
1991/08/12	2.88
1991/08/13	3.90
1991/08/14	6.90
1991/08/15	5.16
1991/08/16	6.30
1991/08/17	5.72
1991/08/18	9.02
1991/08/19	7.88
1991/08/20	5.44
1991/08/21	7.50
1991/08/22	5.30
1991/08/23	4.10
1991/08/24	3.70
1991/08/25	6.90
1991/08/26	16.91
1991/08/27	16.04
1991/08/28	15.75
1991/08/29	6.60
1991/08/30	4.10
1991/08/31	5.44
1991/09/01	7.20
1991/09/02	5.86
1991/09/03	3.24
1991/09/04	2.28
1991/09/05	2.49
1991/09/06	3.06
1991/09/07	3.60
1991/09/08	8.45
1991/09/09	20.26
1991/09/10	11.60
1991/09/11	6.15
1991/09/12	3.90
1991/09/13	3.90
1991/09/14	3.24
1991/09/15	2.88
1991/09/16	2.28
1991/09/17	8.83
1991/09/18	5.30
1991/09/19	6.00
1991/09/20	18.90
1991/09/21	6.75
1991/09/22	9.40
1991/09/23	7.05
1991/09/24	4.40
1991/09/25	3.70
1991/09/26	2.97
1991/09/27	2.97
1991/09/28	3.42
1991/09/29	2.97
1991/09/30	4.88
1991/10/01	3.60
1991/10/02	2.97
1991/10/03	2.49
1991/10/04	3.33
1991/10/05	5.16
1991/10/06	3.33
1991/10/07	11.60
1991/10/08	5.72
1991/10/09	3.80
1991/10/10	3.33
1991/10/11	2.97
1991/10/12	2.28
1991/10/13	4.20
1991/10/14	3.42
1991/10/15	3.70
1991/10/16	3.60
1991/10/17	3.33
1991/10/18	4.10
1991/10/19	6.90
1991/10/20	5.44
1991/10/21	4.60
1991/10/22	4.10
1991/10/23	2.97
1991/10/24	2.56
1991/10/25	2.49
1991/10/26	2.56
1991/10/27	2.63
1991/10/28	2.49
1991/10/29	2.42
1991/10/30	2.49
1991/10/31	2.35
1991/11/01	2.35
1991/11/02	2.49
1991/11/03	3.90
1991/11/04	18.22
1991/11/05	11.16
1991/11/06	7.35
1991/11/07	5.86
1991/11/08	4.88
1991/11/09	4.10
1991/11/10	3.70
1991/11/11	3.42
1991/11/12	3.42
1991/11/13	3.24
1991/11/14	3.15
1991/11/15	3.24
1991/11/16	2.97
1991/11/17	2.88
1991/11/18	2.79
1991/11/19	2.63
1991/11/20	2.63
1991/11/21	2.63
1991/11/22	2.63
1991/11/23	2.56
1991/11/24	2.49
1991/11/25	2.49
1991/11/26	2.49
1991/11/27	2.42
1991/11/28	2.42
1991/11/29	2.35
1991/11/30	2.35
1991/12/01	2.35
1991/12/02	2.28
1991/12/03	2.21
1991/12/04	2.21
1991/12/05	2.21
1991/12/06	2.21
1991/12/07	2.14
1991/12/08	2.14
1991/12/09	2.07
1991/12/10	2.00
1991/12/11	2.00
1991/12/12	2.00
1991/12/13	1.95
1991/12/14	1.90
1991/12/15	1.80
1991/12/16	1.75
1991/12/17	1.65
1991/12/18	1.60
1991/12/19	1.35
1991/12/20	1.35
1991/12/21	1.47
1991/12/22	1.47
1991/12/23	1.41
1991/12/24	1.41
1991/12/25	1.41
1991/12/26	1.44
1991/12/27	1.55
1991/12/28	1.26
1991/12/29	0.70
1991/12/30	1.12
1991/12/31	0.60
#===========================================
# Number of observations = 365 / 365
# Average = 1.96