1997/01/01	5.29
1997/01/02	5.16
1997/01/03	5.16
1997/01/04	5.03
1997/01/05	4.90
1997/01/06	4.77
1997/01/07	4.64
1997/01/08	4.64
1997/01/09	4.51
1997/01/10	4.38
1997/01/11	4.25
1997/01/12	4.12
1997/01/13	3.99
1997/01/14	3.99
1997/01/15	3.99
1997/01/16	3.86
1997/01/17	3.73
1997/01/18	3.60
1997/01/19	3.60
1997/01/20	3.60
1997/01/21	3.50
1997/01/22	3.50
1997/01/23	3.50
1997/01/24	3.39
1997/01/25	3.39
1997/01/26	3.29
1997/01/27	3.29
1997/01/28	3.18
1997/01/29	3.08
1997/01/30	3.08
1997/01/31	2.97
1997/02/01	2.97
1997/02/02	2.97
1997/02/03	2.87
1997/02/04	2.76
1997/02/05	2.76
1997/02/06	2.65
1997/02/07	2.55
1997/02/08	2.55
1997/02/09	2.44
1997/02/10	2.34
1997/02/11	2.34
1997/02/12	2.23
1997/02/13	2.23
1997/02/14	2.13
1997/02/15	2.13
1997/02/16	2.13
1997/02/17	2.02
1997/02/18	2.23
1997/02/19	2.02
1997/02/20	2.02
1997/02/21	1.92
1997/02/22	1.81
1997/02/23	1.81
1997/02/24	1.71
1997/02/25	1.71
1997/02/26	1.71
1997/02/27	1.60
1997/02/28	1.60
1997/03/01	1.60
1997/03/02	1.50
1997/03/03	1.50
1997/03/04	1.50
1997/03/05	1.43
1997/03/06	1.43
1997/03/07	1.43
1997/03/08	1.35
1997/03/09	1.35
1997/03/10	1.27
1997/03/11	1.27
1997/03/12	1.27
1997/03/13	1.27
1997/03/14	1.27
1997/03/15	1.27
1997/03/16	1.27
1997/03/17	1.27
1997/03/18	1.27
1997/03/19	1.20
1997/03/20	1.12
1997/03/21	1.12
1997/03/22	1.20
1997/03/23	1.12
1997/03/24	1.12
1997/03/25	1.05
1997/03/26	1.05
1997/03/27	5.55
1997/03/28	4.38
1997/03/29	6.88
1997/03/30	5.16
1997/03/31	4.90
1997/04/01	5.50
1997/04/02	5.00
1997/04/03	7.13
1997/04/04	5.25
1997/04/05	4.10
1997/04/06	3.50
1997/04/07	3.00
1997/04/08	3.00
1997/04/09	2.80
1997/04/10	8.63
1997/04/11	4.20
1997/04/12	4.30
1997/04/13	4.00
1997/04/14	3.80
1997/04/15	3.60
1997/04/16	3.10
1997/04/17	2.90
1997/04/18	2.70
1997/04/19	2.50
1997/04/20	2.43
1997/04/21	2.27
1997/04/22	2.27
1997/04/23	2.80
1997/04/24	2.80
1997/04/25	4.63
1997/04/26	5.50
1997/04/27	4.20
1997/04/28	3.80
1997/04/29	3.90
1997/04/30	3.80
1997/05/01	3.70
1997/05/02	3.10
1997/05/03	2.70
1997/05/04	2.70
1997/05/05	2.80
1997/05/06	2.50
1997/05/07	2.43
1997/05/08	2.27
1997/05/09	2.27
1997/05/10	2.20
1997/05/11	2.12
1997/05/12	2.05
1997/05/13	2.05
1997/05/14	2.12
1997/05/15	2.20
1997/05/16	2.12
1997/05/17	1.97
1997/05/18	1.90
1997/05/19	1.82
1997/05/20	1.82
1997/05/21	2.20
1997/05/22	2.12
1997/05/23	2.05
1997/05/24	2.60
1997/05/25	2.90
1997/05/26	2.80
1997/05/27	3.20
1997/05/28	3.50
1997/05/29	3.30
1997/05/30	3.40
1997/05/31	3.90
1997/06/01	3.10
1997/06/02	3.20
1997/06/03	2.90
1997/06/04	2.90
1997/06/05	2.60
1997/06/06	2.35
1997/06/07	2.20
1997/06/08	2.05
1997/06/09	1.90
1997/06/10	1.82
1997/06/11	1.75
1997/06/12	1.75
1997/06/13	1.75
1997/06/14	1.75
1997/06/15	1.53
1997/06/16	1.60
1997/06/17	1.60
1997/06/18	1.60
1997/06/19	2.60
1997/06/20	3.60
1997/06/21	3.40
1997/06/22	3.30
1997/06/23	3.30
1997/06/24	2.80
1997/06/25	2.50
1997/06/26	2.50
1997/06/27	2.50
1997/06/28	7.13
1997/06/29	3.50
1997/06/30	4.30
1997/07/01	3.90
1997/07/02	3.30
1997/07/03	3.20
1997/07/04	2.90
1997/07/05	2.70
1997/07/06	2.50
1997/07/07	2.50
1997/07/08	2.50
1997/07/09	3.90
1997/07/10	3.60
1997/07/11	3.20
1997/07/12	2.90
1997/07/13	2.70
1997/07/14	2.60
1997/07/15	2.70
1997/07/16	2.80
1997/07/17	2.90
1997/07/18	7.50
1997/07/19	23.40
1997/07/20	24.00
1997/07/21	23.20
1997/07/22	23.40
1997/07/23	100.90
1997/07/24	73.00
1997/07/25	40.40
1997/07/26	27.80
1997/07/27	26.22
1997/07/28	41.08
1997/07/29	43.55
1997/07/30	37.03
1997/07/31	40.18
1997/08/01	56.80
1997/08/02	37.70
1997/08/03	38.15
1997/08/04	31.62
1997/08/05	26.90
1997/08/06	26.67
1997/08/07	25.40
1997/08/08	21.47
1997/08/09	21.12
1997/08/10	26.00
1997/08/11	21.65
1997/08/12	17.62
1997/08/13	26.45
1997/08/14	22.80
1997/08/15	18.33
1997/08/16	25.20
1997/08/17	22.40
1997/08/18	26.00
1997/08/19	58.18
1997/08/20	38.15
1997/08/21	36.58
1997/08/22	30.95
1997/08/23	28.25
1997/08/24	102.65
1997/08/25	117.70
1997/08/26	90.40
1997/08/27	54.33
1997/08/28	42.20
1997/08/29	29.83
1997/08/30	25.80
1997/08/31	26.67
1997/09/01	43.33
1997/09/02	50.00
1997/09/03	59.00
1997/09/04	101.25
1997/09/05	79.90
1997/09/06	70.00
1997/09/07	70.90
1997/09/08	144.00
1997/09/09	191.55
1997/09/10	176.38
1997/09/11	129.20
1997/09/12	131.60
1997/09/13	134.00
1997/09/14	80.55
1997/09/15	64.77
1997/09/16	53.50
1997/09/17	87.70
1997/09/18	52.00
1997/09/19	41.75
1997/09/20	44.00
1997/09/21	40.85
1997/09/22	37.47
1997/09/23	30.28
1997/09/24	28.25
1997/09/25	30.95
1997/09/26	34.78
1997/09/27	81.20
1997/09/28	140.80
1997/09/29	108.95
1997/09/30	71.20
1997/10/01	53.50
1997/10/02	76.65
1997/10/03	65.05
1997/10/04	62.58
1997/10/05	114.55
1997/10/06	250.50
1997/10/07	206.28
1997/10/08	160.03
1997/10/09	117.00
1997/10/10	84.13
1997/10/11	70.00
1997/10/12	60.38
1997/10/13	65.60
1997/10/14	73.00
1997/10/15	61.75
1997/10/16	63.68
1997/10/17	65.32
1997/10/18	51.50
1997/10/19	62.30
1997/10/20	44.22
1997/10/21	38.38
1997/10/22	30.05
1997/10/23	28.70
1997/10/24	27.80
1997/10/25	25.60
1997/10/26	38.60
1997/10/27	24.60
1997/10/28	22.00
1997/10/29	19.55
1997/10/30	18.15
1997/10/31	17.27
1997/11/01	16.57
1997/11/02	14.40
1997/11/03	13.80
1997/11/04	13.20
1997/11/05	12.75
1997/11/06	12.45
1997/11/07	12.15
1997/11/08	11.25
1997/11/09	10.63
1997/11/10	10.25
1997/11/11	9.88
1997/11/12	9.50
1997/11/13	9.25
1997/11/14	8.88
1997/11/15	8.50
1997/11/16	8.38
1997/11/17	8.25
1997/11/18	8.50
1997/11/19	8.25
1997/11/20	7.75
1997/11/21	7.50
1997/11/22	6.75
1997/11/23	6.37
1997/11/24	6.13
1997/11/25	6.13
1997/11/26	6.00
1997/11/27	5.50
1997/11/28	5.13
1997/11/29	5.13
1997/11/30	5.00
1997/12/01	4.75
1997/12/02	4.63
1997/12/03	4.50
1997/12/04	4.40
1997/12/05	4.30
1997/12/06	4.00
1997/12/07	3.80
1997/12/08	3.70
1997/12/09	3.60
1997/12/10	3.50
1997/12/11	3.40
1997/12/12	3.30
1997/12/13	3.20
1997/12/14	3.10
1997/12/15	3.00
1997/12/16	2.90
1997/12/17	2.80
1997/12/18	2.70
1997/12/19	2.60
1997/12/20	2.50
1997/12/21	2.50
1997/12/22	2.50
1997/12/23	2.50
1997/12/24	2.43
1997/12/25	2.43
1997/12/26	2.35
1997/12/27	2.35
1997/12/28	2.27
1997/12/29	2.27
1997/12/30	2.20
1997/12/31	2.20
#===========================================
# Number of observations = 365 / 365
# Total = 7158.1
# Average = 19.61