1999/01/01	1.10
1999/01/02	1.10
1999/01/03	0.43
1999/01/04	0.36
1999/01/05	0.65
1999/01/06	0.65
1999/01/07	0.65
1999/01/08	0.72
1999/01/09	0.46
1999/01/10	0.46
1999/01/11	0.65
1999/01/12	0.72
1999/01/13	0.43
1999/01/14	0.26
1999/01/15	0.10
1999/01/16	0.08
1999/01/17	0.08
1999/01/18	0.08
1999/01/19	0.08
1999/01/20	0.07
1999/01/21	0.12
1999/01/22	0.36
1999/01/23	0.29
1999/01/24	0.26
1999/01/25	0.15
1999/01/26	0.09
1999/01/27	0.07
1999/01/28	0.06
1999/01/29	0.07
1999/01/30	0.06
1999/01/31	0.06
1999/02/01	0.06
1999/02/02	0.10
1999/02/03	0.39
1999/02/04	0.46
1999/02/05	0.52
1999/02/06	0.29
1999/02/07	0.12
1999/02/08	0.10
1999/02/09	0.08
1999/02/10	0.08
1999/02/11	0.08
1999/02/12	0.08
1999/02/13	0.08
1999/02/14	0.09
1999/02/15	0.10
1999/02/16	0.10
1999/02/17	0.29
1999/02/18	0.19
1999/02/19	0.22
1999/02/20	0.29
1999/02/21	0.26
1999/02/22	0.22
1999/02/23	0.15
1999/02/24	0.11
1999/02/25	0.10
1999/02/26	0.11
1999/02/27	0.10
1999/02/28	0.19
1999/03/01	0.52
1999/03/02	0.72
1999/03/03	0.36
1999/03/04	0.32
1999/03/05	0.32
1999/03/06	0.29
1999/03/07	0.29
1999/03/08	0.32
1999/03/09	0.36
1999/03/10	0.36
1999/03/11	0.39
1999/03/12	0.39
1999/03/13	0.10
1999/03/14	0.11
1999/03/15	0.08
1999/03/16	0.10
1999/03/17	0.10
1999/03/18	0.10
1999/03/19	0.10
1999/03/20	0.11
1999/03/21	0.11
1999/03/22	0.11
1999/03/23	0.78
1999/03/24	1.10
1999/03/25	0.72
1999/03/26	0.46
1999/03/27	0.32
1999/03/28	0.29
1999/03/29	0.22
1999/03/30	0.12
1999/03/31	0.11
1999/04/01	0.11
1999/04/02	0.11
1999/04/03	0.10
1999/04/04	0.09
1999/04/05	0.08
1999/04/06	0.08
1999/04/07	0.12
1999/04/08	0.80
1999/04/09	0.55
1999/04/10	0.40
1999/04/11	0.35
1999/04/12	0.30
1999/04/13	0.25
1999/04/14	0.21
1999/04/15	0.80
1999/04/16	1.70
1999/04/17	2.42
1999/04/18	1.25
1999/04/19	0.65
1999/04/20	0.60
1999/04/21	0.55
1999/04/22	0.55
1999/04/23	0.28
1999/04/24	0.25
1999/04/25	0.21
1999/04/26	0.21
1999/04/27	0.21
1999/04/28	0.55
1999/04/29	0.28
1999/04/30	4.03
1999/05/01	1.94
1999/05/02	0.65
1999/05/03	0.55
1999/05/04	0.30
1999/05/05	0.28
1999/05/06	1.25
1999/05/07	2.66
1999/05/08	1.61
1999/05/09	1.07
1999/05/10	0.55
1999/05/11	0.70
1999/05/12	3.65
1999/05/13	4.03
1999/05/14	1.52
1999/05/15	1.25
1999/05/16	0.89
1999/05/17	0.70
1999/05/18	0.60
1999/05/19	0.26
1999/05/20	0.30
1999/05/21	33.96
1999/05/22	21.80
1999/05/23	15.43
1999/05/24	14.98
1999/05/25	23.64
1999/05/26	12.40
1999/05/27	7.67
1999/05/28	4.83
1999/05/29	3.03
1999/05/30	3.28
1999/05/31	3.78
1999/06/01	3.78
1999/06/02	2.78
1999/06/03	2.54
1999/06/04	4.96
1999/06/05	3.65
1999/06/06	2.18
1999/06/07	1.43
1999/06/08	0.89
1999/06/09	0.26
1999/06/10	0.19
1999/06/11	0.26
1999/06/12	0.50
1999/06/13	1.82
1999/06/14	0.45
1999/06/15	2.30
1999/06/16	3.78
1999/06/17	13.22
1999/06/18	4.56
1999/06/19	3.28
1999/06/20	3.03
1999/06/21	2.90
1999/06/22	1.34
1999/06/23	0.50
1999/06/24	0.80
1999/06/25	2.90
1999/06/26	2.06
1999/06/27	1.07
1999/06/28	0.45
1999/06/29	0.21
1999/06/30	0.10
1999/07/01	0.23
1999/07/02	0.45
1999/07/03	0.55
1999/07/04	0.45
1999/07/05	0.50
1999/07/06	1.70
1999/07/07	2.30
1999/07/08	2.18
1999/07/09	2.18
1999/07/10	1.25
1999/07/11	1.43
1999/07/12	1.52
1999/07/13	2.30
1999/07/14	1.82
1999/07/15	1.52
1999/07/16	1.25
1999/07/17	1.25
1999/07/18	0.50
1999/07/19	0.28
1999/07/20	0.17
1999/07/21	0.17
1999/07/22	0.35
1999/07/23	0.45
1999/07/24	0.55
1999/07/25	0.80
1999/07/26	1.25
1999/07/27	1.16
1999/07/28	1.25
1999/07/29	2.30
1999/07/30	2.42
1999/07/31	1.82
1999/08/01	2.30
1999/08/02	2.66
1999/08/03	2.90
1999/08/04	3.53
1999/08/05	4.03
1999/08/06	6.30
1999/08/07	4.69
1999/08/08	3.53
1999/08/09	1.34
1999/08/10	0.70
1999/08/11	1.34
1999/08/12	3.40
1999/08/13	4.56
1999/08/14	6.30
1999/08/15	5.98
1999/08/16	5.23
1999/08/17	4.56
1999/08/18	4.03
1999/08/19	5.37
1999/08/20	4.42
1999/08/21	2.66
1999/08/22	1.34
1999/08/23	0.50
1999/08/24	1.16
1999/08/25	1.82
1999/08/26	13.88
1999/08/27	7.86
1999/08/28	11.00
1999/08/29	19.00
1999/08/30	11.60
1999/08/31	12.00
1999/09/01	11.00
1999/09/02	8.81
1999/09/03	7.86
1999/09/04	6.94
1999/09/05	4.03
1999/09/06	2.78
1999/09/07	4.42
1999/09/08	4.42
1999/09/09	3.53
1999/09/10	4.96
1999/09/11	13.88
1999/09/12	12.00
1999/09/13	6.78
1999/09/14	4.83
1999/09/15	4.69
1999/09/16	18.25
1999/09/17	32.84
1999/09/18	22.70
1999/09/19	32.84
1999/09/20	23.64
1999/09/21	29.26
1999/09/22	25.56
1999/09/23	46.60
1999/09/24	59.88
1999/09/25	110.30
1999/09/26	55.78
1999/09/27	37.92
1999/09/28	23.93
1999/09/29	16.50
1999/09/30	17.50
1999/10/01	14.43
1999/10/02	12.22
1999/10/03	11.56
1999/10/04	12.66
1999/10/05	15.12
1999/10/06	11.34
1999/10/07	7.91
1999/10/08	6.98
1999/10/09	5.30
1999/10/10	6.44
1999/10/11	5.15
1999/10/12	5.45
1999/10/13	5.90
1999/10/14	5.45
1999/10/15	5.45
1999/10/16	5.30
1999/10/17	6.62
1999/10/18	6.44
1999/10/19	5.75
1999/10/20	7.52
1999/10/21	6.08
1999/10/22	5.75
1999/10/23	5.75
1999/10/24	5.60
1999/10/25	5.60
1999/10/26	5.60
1999/10/27	6.80
1999/10/28	11.34
1999/10/29	14.89
1999/10/30	12.44
1999/10/31	13.76
1999/11/01	27.28
1999/11/02	23.66
1999/11/03	18.25
1999/11/04	12.88
1999/11/05	11.56
1999/11/06	9.59
1999/11/07	7.34
1999/11/08	6.80
1999/11/09	6.62
1999/11/10	5.60
1999/11/11	10.68
1999/11/12	7.16
1999/11/13	6.62
1999/11/14	5.60
1999/11/15	5.15
1999/11/16	5.15
1999/11/17	5.00
1999/11/18	4.70
1999/11/19	3.23
1999/11/20	2.71
1999/11/21	2.84
1999/11/22	2.71
1999/11/23	2.71
1999/11/24	2.84
1999/11/25	2.32
1999/11/26	2.06
1999/11/27	2.19
1999/11/28	2.19
1999/11/29	1.93
1999/11/30	1.72
1999/12/01	1.48
1999/12/02	1.32
1999/12/03	1.24
1999/12/04	1.24
1999/12/05	1.24
1999/12/06	1.40
1999/12/07	1.40
1999/12/08	1.56
1999/12/09	1.56
1999/12/10	1.64
1999/12/11	1.48
1999/12/12	1.24
1999/12/13	1.08
1999/12/14	0.91
1999/12/15	0.78
1999/12/16	0.78
1999/12/17	0.64
1999/12/18	0.55
1999/12/19	0.55
1999/12/20	0.55
1999/12/21	0.37
1999/12/22	0.41
1999/12/23	0.27
1999/12/24	0.30
1999/12/25	0.30
1999/12/26	0.27
1999/12/27	0.30
1999/12/28	0.37
1999/12/29	0.73
1999/12/30	0.73
1999/12/31	1.00
#===========================================
# Number of observations = 365 / 365
# Total = 1625.5
# Average = 4.45