1998/01/01	7.00
1998/01/02	7.50
1998/01/03	7.50
1998/01/04	7.50
1998/01/05	7.50
1998/01/06	7.50
1998/01/07	7.50
1998/01/08	7.50
1998/01/09	7.50
1998/01/10	7.00
1998/01/11	7.00
1998/01/12	7.00
1998/01/13	6.50
1998/01/14	6.00
1998/01/15	6.00
1998/01/16	8.15
1998/01/17	8.80
1998/01/18	8.80
1998/01/19	8.80
1998/01/20	10.10
1998/01/21	10.10
1998/01/22	10.10
1998/01/23	9.45
1998/01/24	9.45
1998/01/25	9.45
1998/01/26	9.45
1998/01/27	8.15
1998/01/28	7.50
1998/01/29	7.00
1998/01/30	7.50
1998/01/31	7.50
1998/02/01	7.50
1998/02/02	7.50
1998/02/03	7.00
1998/02/04	6.50
1998/02/05	6.00
1998/02/06	5.50
1998/02/07	5.00
1998/02/08	4.50
1998/02/09	5.50
1998/02/10	6.50
1998/02/11	6.00
1998/02/12	5.50
1998/02/13	5.50
1998/02/14	6.50
1998/02/15	7.00
1998/02/16	6.00
1998/02/17	5.50
1998/02/18	5.50
1998/02/19	5.50
1998/02/20	5.50
1998/02/21	5.50
1998/02/22	5.50
1998/02/23	5.00
1998/02/24	4.50
1998/02/25	3.50
1998/02/26	3.50
1998/02/27	4.00
1998/02/28	5.50
1998/03/01	5.50
1998/03/02	7.00
1998/03/03	7.50
1998/03/04	10.10
1998/03/05	10.75
1998/03/06	11.40
1998/03/07	10.75
1998/03/08	10.75
1998/03/09	10.75
1998/03/10	10.75
1998/03/11	10.75
1998/03/12	11.40
1998/03/13	12.05
1998/03/14	12.70
1998/03/15	12.70
1998/03/16	12.70
1998/03/17	10.75
1998/03/18	10.75
1998/03/19	11.40
1998/03/20	11.40
1998/03/21	10.75
1998/03/22	10.10
1998/03/23	10.10
1998/03/24	9.45
1998/03/25	8.80
1998/03/26	8.80
1998/03/27	8.15
1998/03/28	7.50
1998/03/29	7.50
1998/03/30	6.50
1998/03/31	6.00
1998/04/01	5.38
1998/04/02	5.91
1998/04/03	6.97
1998/04/04	8.15
1998/04/05	8.80
1998/04/06	16.10
1998/04/07	21.72
1998/04/08	23.88
1998/04/09	23.16
1998/04/10	21.72
1998/04/11	23.16
1998/04/12	26.76
1998/04/13	27.48
1998/04/14	28.94
1998/04/15	28.20
1998/04/16	26.76
1998/04/17	26.76
1998/04/18	25.32
1998/04/19	23.88
1998/04/20	25.32
1998/04/21	26.04
1998/04/22	25.32
1998/04/23	24.60
1998/04/24	23.88
1998/04/25	23.88
1998/04/26	23.16
1998/04/27	22.44
1998/04/28	22.44
1998/04/29	21.00
1998/04/30	19.60
1998/05/01	21.00
1998/05/02	21.00
1998/05/03	21.00
1998/05/04	21.00
1998/05/05	23.16
1998/05/06	24.60
1998/05/07	26.04
1998/05/08	26.76
1998/05/09	21.72
1998/05/10	19.60
1998/05/11	18.20
1998/05/12	21.00
1998/05/13	16.75
1998/05/14	39.15
1998/05/15	26.70
1998/05/16	18.65
1998/05/17	16.75
1998/05/18	14.85
1998/05/19	15.80
1998/05/20	14.85
1998/05/21	13.90
1998/05/22	13.90
1998/05/23	12.95
1998/05/24	10.64
1998/05/25	9.96
1998/05/26	12.95
1998/05/27	18.65
1998/05/28	25.40
1998/05/29	28.00
1998/05/30	19.60
1998/05/31	16.75
1998/06/01	12.95
1998/06/02	14.85
1998/06/03	11.32
1998/06/04	9.28
1998/06/05	8.60
1998/06/06	9.28
1998/06/07	12.00
1998/06/08	15.80
1998/06/09	15.80
1998/06/10	13.90
1998/06/11	12.00
1998/06/12	11.32
1998/06/13	10.64
1998/06/14	12.00
1998/06/15	9.96
1998/06/16	7.92
1998/06/17	9.28
1998/06/18	8.60
1998/06/19	9.96
1998/06/20	10.64
1998/06/21	7.92
1998/06/22	6.56
1998/06/23	5.88
1998/06/24	5.20
1998/06/25	4.41
1998/06/26	4.14
1998/06/27	3.62
1998/06/28	4.14
1998/06/29	4.41
1998/06/30	12.00
1998/07/01	13.90
1998/07/02	15.80
1998/07/03	11.32
1998/07/04	15.80
1998/07/05	29.30
1998/07/06	34.50
1998/07/07	30.60
1998/07/08	24.10
1998/07/09	19.60
1998/07/10	21.50
1998/07/11	19.60
1998/07/12	19.60
1998/07/13	18.65
1998/07/14	15.80
1998/07/15	15.80
1998/07/16	14.85
1998/07/17	12.95
1998/07/18	14.85
1998/07/19	12.95
1998/07/20	11.32
1998/07/21	9.96
1998/07/22	9.28
1998/07/23	8.60
1998/07/24	10.64
1998/07/25	9.96
1998/07/26	12.95
1998/07/27	13.90
1998/07/28	14.85
1998/07/29	11.32
1998/07/30	9.96
1998/07/31	12.95
1998/08/01	19.60
1998/08/02	17.70
1998/08/03	20.55
1998/08/04	25.40
1998/08/05	25.40
1998/08/06	25.40
1998/08/07	26.70
1998/08/08	24.10
1998/08/09	25.40
1998/08/10	37.60
1998/08/11	46.90
1998/08/12	37.60
1998/08/13	26.70
1998/08/14	21.50
1998/08/15	20.55
1998/08/16	18.65
1998/08/17	18.65
1998/08/18	16.75
1998/08/19	17.70
1998/08/20	20.55
1998/08/21	21.50
1998/08/22	31.90
1998/08/23	43.80
1998/08/24	50.00
1998/08/25	56.40
1998/08/26	56.40
1998/08/27	46.90
1998/08/28	36.05
1998/08/29	26.70
1998/08/30	20.55
1998/08/31	19.60
1998/09/01	22.80
1998/09/02	29.30
1998/09/03	48.45
1998/09/04	40.70
1998/09/05	33.20
1998/09/06	31.90
1998/09/07	67.60
1998/09/08	132.85
1998/09/09	150.00
1998/09/10	134.90
1998/09/11	118.50
1998/09/12	99.00
1998/09/13	67.60
1998/09/14	43.80
1998/09/15	39.15
1998/09/16	30.60
1998/09/17	39.15
1998/09/18	39.15
1998/09/19	37.60
1998/09/20	30.60
1998/09/21	26.70
1998/09/22	22.80
1998/09/23	17.70
1998/09/24	15.80
1998/09/25	15.80
1998/09/26	15.80
1998/09/27	16.75
1998/09/28	18.65
1998/09/29	16.75
1998/09/30	13.90
1998/10/01	12.00
1998/10/02	11.32
1998/10/03	10.64
1998/10/04	9.28
1998/10/05	7.24
1998/10/06	5.88
1998/10/07	5.88
1998/10/08	5.20
1998/10/09	4.94
1998/10/10	5.20
1998/10/11	10.64
1998/10/12	12.00
1998/10/13	12.00
1998/10/14	10.64
1998/10/15	9.96
1998/10/16	12.00
1998/10/17	11.32
1998/10/18	12.00
1998/10/19	15.80
1998/10/20	18.65
1998/10/21	17.70
1998/10/22	14.85
1998/10/23	12.95
1998/10/24	11.32
1998/10/25	7.92
1998/10/26	6.56
1998/10/27	5.88
1998/10/28	5.88
1998/10/29	5.20
1998/10/30	5.20
1998/10/31	5.88
1998/11/01	8.60
1998/11/02	12.95
1998/11/03	15.80
1998/11/04	31.90
1998/11/05	25.40
1998/11/06	13.90
1998/11/07	11.32
1998/11/08	9.28
1998/11/09	7.92
1998/11/10	7.24
1998/11/11	7.24
1998/11/12	9.28
1998/11/13	7.92
1998/11/14	7.92
1998/11/15	7.92
1998/11/16	8.60
1998/11/17	8.60
1998/11/18	8.60
1998/11/19	9.96
1998/11/20	12.95
1998/11/21	12.95
1998/11/22	15.80
1998/11/23	16.75
1998/11/24	17.70
1998/11/25	16.75
1998/11/26	15.80
1998/11/27	14.85
1998/11/28	12.00
1998/11/29	12.00
1998/11/30	13.90
1998/12/01	14.85
1998/12/02	12.95
1998/12/03	11.32
1998/12/04	10.64
1998/12/05	9.96
1998/12/06	9.28
1998/12/07	7.92
1998/12/08	7.24
1998/12/09	6.56
1998/12/10	5.88
1998/12/11	4.94
1998/12/12	5.20
1998/12/13	5.20
1998/12/14	4.94
1998/12/15	4.94
1998/12/16	5.20
1998/12/17	5.20
1998/12/18	5.20
1998/12/19	5.20
1998/12/20	5.20
1998/12/21	5.20
1998/12/22	4.94
1998/12/23	5.20
1998/12/24	4.94
1998/12/25	3.88
1998/12/26	3.62
1998/12/27	3.62
1998/12/28	3.62
1998/12/29	3.62
1998/12/30	3.62
1998/12/31	2.82
#===========================================
# Number of observations = 365 / 365
# Total = 5936.2
# Average = 16.26