1991/01/01	3.30
1991/01/02	3.45
1991/01/03	3.30
1991/01/04	3.45
1991/01/05	3.60
1991/01/06	3.60
1991/01/07	3.45
1991/01/08	3.45
1991/01/09	3.45
1991/01/10	3.45
1991/01/11	3.30
1991/01/12	3.15
1991/01/13	3.15
1991/01/14	3.30
1991/01/15	3.15
1991/01/16	3.00
1991/01/17	3.00
1991/01/18	3.15
1991/01/19	3.00
1991/01/20	2.85
1991/01/21	2.70
1991/01/22	2.55
1991/01/23	2.25
1991/01/24	1.50
1991/01/25	1.50
1991/01/26	1.50
1991/01/27	1.50
1991/01/28	1.50
1991/01/29	1.50
1991/01/30	1.50
1991/01/31	1.50
1991/02/01	1.50
1991/02/02	1.95
1991/02/03	2.10
1991/02/04	2.10
1991/02/05	1.80
1991/02/06	1.65
1991/02/07	1.50
1991/02/08	1.50
1991/02/09	1.35
1991/02/10	1.20
1991/02/11	1.20
1991/02/12	0.75
1991/02/13	0.60
1991/02/14	0.45
1991/02/15	0.45
1991/02/16	0.45
1991/02/17	0.45
1991/02/18	0.30
1991/02/19	0.15
1991/02/20	0.15
1991/02/21	0.15
1991/02/22	0.15
1991/02/23	0.60
1991/02/24	0.75
1991/02/25	0.75
1991/02/26	0.60
1991/02/27	0.60
1991/02/28	0.15
1991/03/01	0
1991/03/02	0
1991/03/03	0
1991/03/04	0
1991/03/05	0
1991/03/06	0
1991/03/07	0
1991/03/08	0
1991/03/09	0
1991/03/10	0
1991/03/11	0
1991/03/12	0
1991/03/13	0
1991/03/14	0
1991/03/15	0
1991/03/16	0
1991/03/17	0
1991/03/18	0
1991/03/19	0
1991/03/20	0
1991/03/21	0
1991/03/22	0
1991/03/23	0
1991/03/24	0
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	2.20
1991/04/02	2.20
1991/04/03	2.20
1991/04/04	2.20
1991/04/05	2.20
1991/04/06	2.20
1991/04/07	2.20
1991/04/08	2.30
1991/04/09	2.50
1991/04/10	2.60
1991/04/11	2.50
1991/04/12	2.40
1991/04/13	2.40
1991/04/14	2.40
1991/04/15	2.40
1991/04/16	2.10
1991/04/17	1.90
1991/04/18	1.80
1991/04/19	1.60
1991/04/20	1.70
1991/04/21	1.90
1991/04/22	1.80
1991/04/23	1.70
1991/04/24	1.70
1991/04/25	1.90
1991/04/26	2.00
1991/04/27	1.80
1991/04/28	1.70
1991/04/29	1.60
1991/04/30	1.50
1991/05/01	1.50
1991/05/02	1.40
1991/05/03	1.30
1991/05/04	1.10
1991/05/05	0.90
1991/05/06	0.85
1991/05/07	0.80
1991/05/08	0.75
1991/05/09	0.70
1991/05/10	0.75
1991/05/11	1.20
1991/05/12	1.30
1991/05/13	1.30
1991/05/14	1.30
1991/05/15	1.20
1991/05/16	1.00
1991/05/17	0.75
1991/05/18	0.75
1991/05/19	0.85
1991/05/20	0.70
1991/05/21	0.55
1991/05/22	0.55
1991/05/23	0.55
1991/05/24	0.55
1991/05/25	0.45
1991/05/26	0.55
1991/05/27	0.85
1991/05/28	1.00
1991/05/29	1.50
1991/05/30	1.70
1991/05/31	1.60
1991/06/01	1.40
1991/06/02	1.10
1991/06/03	1.00
1991/06/04	0.90
1991/06/05	1.20
1991/06/06	2.20
1991/06/07	1.90
1991/06/08	2.20
1991/06/09	2.10
1991/06/10	2.00
1991/06/11	2.40
1991/06/12	2.10
1991/06/13	2.00
1991/06/14	1.70
1991/06/15	1.50
1991/06/16	1.20
1991/06/17	1.20
1991/06/18	1.20
1991/06/19	1.40
1991/06/20	1.40
1991/06/21	1.30
1991/06/22	1.20
1991/06/23	1.00
1991/06/24	0.95
1991/06/25	0.90
1991/06/26	0.90
1991/06/27	0.90
1991/06/28	0.95
1991/06/29	0.95
1991/06/30	0.95
1991/07/01	0.80
1991/07/02	0.75
1991/07/03	0.75
1991/07/04	1.00
1991/07/05	1.30
1991/07/06	1.30
1991/07/07	0.95
1991/07/08	0.75
1991/07/09	0.80
1991/07/10	0.75
1991/07/11	0.70
1991/07/12	0.50
1991/07/13	0.35
1991/07/14	0.25
1991/07/15	0.20
1991/07/16	0.05
1991/07/17	0
1991/07/18	0.10
1991/07/19	0
1991/07/20	0
1991/07/21	0
1991/07/22	0
1991/07/23	0
1991/07/24	0
1991/07/25	0
1991/07/26	0
1991/07/27	0
1991/07/28	0.05
1991/07/29	1.20
1991/07/30	1.50
1991/07/31	1.00
1991/08/01	0.85
1991/08/02	0.75
1991/08/03	0.60
1991/08/04	0.40
1991/08/05	0.20
1991/08/06	0
1991/08/07	0
1991/08/08	0
1991/08/09	0
1991/08/10	0
1991/08/11	0
1991/08/12	0
1991/08/13	0
1991/08/14	0
1991/08/15	0
1991/08/16	0
1991/08/17	0
1991/08/18	0
1991/08/19	0
1991/08/20	0
1991/08/21	6.30
1991/08/22	23.00
1991/08/23	46.80
1991/08/24	56.70
1991/08/25	44.60
1991/08/26	36.90
1991/08/27	27.80
1991/08/28	20.30
1991/08/29	19.00
1991/08/30	29.60
1991/08/31	59.85
1991/09/01	177.80
1991/09/02	196.40
1991/09/03	160.85
1991/09/04	156.30
1991/09/05	117.40
1991/09/06	70.00
1991/09/07	46.40
1991/09/08	38.65
1991/09/09	41.10
1991/09/10	46.40
1991/09/11	51.20
1991/09/12	62.10
1991/09/13	66.00
1991/09/14	72.00
1991/09/15	85.20
1991/09/16	92.35
1991/09/17	91.80
1991/09/18	85.20
1991/09/19	75.50
1991/09/20	64.00
1991/09/21	49.60
1991/09/22	63.00
1991/09/23	52.80
1991/09/24	34.10
1991/09/25	33.75
1991/09/26	36.20
1991/09/27	30.20
1991/09/28	24.20
1991/09/29	21.50
1991/09/30	23.90
1991/10/01	24.80
1991/10/02	42.50
1991/10/03	45.65
1991/10/04	49.20
1991/10/05	54.00
1991/10/06	44.25
1991/10/07	41.80
1991/10/08	41.45
1991/10/09	37.95
1991/10/10	40.40
1991/10/11	53.20
1991/10/12	86.85
1991/10/13	154.35
1991/10/14	127.60
1991/10/15	87.95
1991/10/16	67.00
1991/10/17	53.20
1991/10/18	46.00
1991/10/19	35.85
1991/10/20	29.90
1991/10/21	31.10
1991/10/22	36.55
1991/10/23	43.90
1991/10/24	44.60
1991/10/25	46.00
1991/10/26	42.85
1991/10/27	37.60
1991/10/28	33.40
1991/10/29	35.50
1991/10/30	36.90
1991/10/31	35.85
1991/11/01	35.50
1991/11/02	35.50
1991/11/03	34.45
1991/11/04	29.90
1991/11/05	26.60
1991/11/06	22.70
1991/11/07	20.60
1991/11/08	19.25
1991/11/09	19.00
1991/11/10	17.50
1991/11/11	18.50
1991/11/12	24.20
1991/11/13	26.60
1991/11/14	22.10
1991/11/15	17.00
1991/11/16	14.75
1991/11/17	13.25
1991/11/18	12.25
1991/11/19	12.75
1991/11/20	13.75
1991/11/21	13.25
1991/11/22	13.25
1991/11/23	12.75
1991/11/24	12.25
1991/11/25	15.75
1991/11/26	15.25
1991/11/27	11.50
1991/11/28	9.40
1991/11/29	8.80
1991/11/30	8.20
1991/12/01	7.90
1991/12/02	7.90
1991/12/03	8.65
1991/12/04	8.05
1991/12/05	7.75
1991/12/06	7.60
1991/12/07	7.60
1991/12/08	7.15
1991/12/09	6.70
1991/12/10	6.50
1991/12/11	6.40
1991/12/12	6.20
1991/12/13	5.90
1991/12/14	5.70
1991/12/15	5.60
1991/12/16	5.60
1991/12/17	5.50
1991/12/18	5.40
1991/12/19	5.30
1991/12/20	5.20
1991/12/21	5.00
1991/12/22	5.10
1991/12/23	5.00
1991/12/24	4.90
1991/12/25	4.70
1991/12/26	4.60
1991/12/27	4.40
1991/12/28	4.30
1991/12/29	4.20
1991/12/30	4.10
1991/12/31	4.00
#===========================================
# Number of observations = 365 / 365
# Average = 14.05