1991/01/01	9.88
1991/01/02	9.70
1991/01/03	9.52
1991/01/04	9.52
1991/01/05	9.52
1991/01/06	9.33
1991/01/07	9.33
1991/01/08	9.15
1991/01/09	9.15
1991/01/10	8.97
1991/01/11	8.97
1991/01/12	8.78
1991/01/13	8.78
1991/01/14	8.78
1991/01/15	8.60
1991/01/16	8.42
1991/01/17	8.42
1991/01/18	8.42
1991/01/19	8.23
1991/01/20	8.05
1991/01/21	8.05
1991/01/22	8.05
1991/01/23	8.05
1991/01/24	7.87
1991/01/25	7.87
1991/01/26	7.87
1991/01/27	7.87
1991/01/28	8.05
1991/01/29	8.05
1991/01/30	8.05
1991/01/31	8.60
1991/02/01	8.60
1991/02/02	8.23
1991/02/03	7.87
1991/02/04	7.68
1991/02/05	7.50
1991/02/06	7.32
1991/02/07	7.32
1991/02/08	7.32
1991/02/09	7.13
1991/02/10	7.13
1991/02/11	6.95
1991/02/12	6.95
1991/02/13	6.77
1991/02/14	6.77
1991/02/15	6.58
1991/02/16	6.58
1991/02/17	6.40
1991/02/18	6.40
1991/02/19	6.22
1991/02/20	6.22
1991/02/21	6.22
1991/02/22	6.03
1991/02/23	6.03
1991/02/24	6.03
1991/02/25	5.85
1991/02/26	5.85
1991/02/27	5.67
1991/02/28	5.67
1991/03/01	5.67
1991/03/02	5.67
1991/03/03	5.67
1991/03/04	5.85
1991/03/05	5.85
1991/03/06	5.85
1991/03/07	5.67
1991/03/08	5.67
1991/03/09	5.48
1991/03/10	5.48
1991/03/11	5.30
1991/03/12	5.12
1991/03/13	5.12
1991/03/14	5.12
1991/03/15	4.93
1991/03/16	4.93
1991/03/17	5.12
1991/03/18	5.85
1991/03/19	7.32
1991/03/20	6.03
1991/03/21	5.48
1991/03/22	5.48
1991/03/23	5.30
1991/03/24	5.30
1991/03/25	5.12
1991/03/26	4.93
1991/03/27	4.75
1991/03/28	4.57
1991/03/29	4.93
1991/03/30	4.57
1991/03/31	4.38
1991/04/01	6.95
1991/04/02	7.40
1991/04/03	7.25
1991/04/04	6.95
1991/04/05	6.35
1991/04/06	5.60
1991/04/07	5.00
1991/04/08	4.70
1991/04/09	4.55
1991/04/10	4.40
1991/04/11	4.25
1991/04/12	4.10
1991/04/13	3.95
1991/04/14	3.80
1991/04/15	3.65
1991/04/16	3.65
1991/04/17	3.80
1991/04/18	4.55
1991/04/19	4.25
1991/04/20	4.40
1991/04/21	4.70
1991/04/22	5.30
1991/04/23	15.75
1991/04/24	13.50
1991/04/25	8.60
1991/04/26	7.70
1991/04/27	7.85
1991/04/28	9.50
1991/04/29	20.00
1991/04/30	19.25
1991/05/01	10.40
1991/05/02	10.10
1991/05/03	7.25
1991/05/04	6.35
1991/05/05	5.90
1991/05/06	8.60
1991/05/07	8.60
1991/05/08	8.45
1991/05/09	10.55
1991/05/10	36.50
1991/05/11	22.75
1991/05/12	17.25
1991/05/13	12.50
1991/05/14	10.85
1991/05/15	11.00
1991/05/16	10.70
1991/05/17	15.50
1991/05/18	18.75
1991/05/19	15.75
1991/05/20	8.90
1991/05/21	7.55
1991/05/22	65.40
1991/05/23	46.40
1991/05/24	53.75
1991/05/25	43.25
1991/05/26	23.00
1991/05/27	12.25
1991/05/28	22.25
1991/05/29	24.50
1991/05/30	28.10
1991/05/31	36.80
1991/06/01	32.30
1991/06/02	18.00
1991/06/03	22.00
1991/06/04	16.50
1991/06/05	27.20
1991/06/06	19.00
1991/06/07	37.10
1991/06/08	38.00
1991/06/09	35.90
1991/06/10	37.70
1991/06/11	23.25
1991/06/12	19.50
1991/06/13	21.75
1991/06/14	24.50
1991/06/15	27.20
1991/06/16	22.00
1991/06/17	17.50
1991/06/18	14.00
1991/06/19	14.50
1991/06/20	19.00
1991/06/21	15.00
1991/06/22	12.00
1991/06/23	11.25
1991/06/24	10.55
1991/06/25	21.00
1991/06/26	23.50
1991/06/27	22.25
1991/06/28	17.50
1991/06/29	14.25
1991/06/30	11.50
1991/07/01	10.40
1991/07/02	9.35
1991/07/03	13.25
1991/07/04	19.50
1991/07/05	28.10
1991/07/06	25.00
1991/07/07	17.00
1991/07/08	13.25
1991/07/09	10.40
1991/07/10	10.25
1991/07/11	9.95
1991/07/12	7.85
1991/07/13	8.00
1991/07/14	8.60
1991/07/15	7.55
1991/07/16	7.40
1991/07/17	7.40
1991/07/18	7.40
1991/07/19	7.25
1991/07/20	6.95
1991/07/21	6.65
1991/07/22	6.35
1991/07/23	6.20
1991/07/24	6.35
1991/07/25	19.25
1991/07/26	20.25
1991/07/27	22.75
1991/07/28	25.25
1991/07/29	26.00
1991/07/30	40.45
1991/07/31	45.35
1991/08/01	39.05
1991/08/02	36.20
1991/08/03	69.40
1991/08/04	77.25
1991/08/05	60.20
1991/08/06	30.80
1991/08/07	22.75
1991/08/08	24.25
1991/08/09	31.10
1991/08/10	33.50
1991/08/11	30.20
1991/08/12	23.25
1991/08/13	24.75
1991/08/14	24.25
1991/08/15	33.20
1991/08/16	29.60
1991/08/17	46.40
1991/08/18	74.20
1991/08/19	338.10
1991/08/20	351.40
1991/08/21	467.00
1991/08/22	557.75
1991/08/23	507.00
1991/08/24	418.25
1991/08/25	320.60
1991/08/26	279.25
1991/08/27	196.20
1991/08/28	161.55
1991/08/29	180.25
1991/08/30	202.80
1991/08/31	214.90
1991/09/01	219.00
1991/09/02	205.55
1991/09/03	184.10
1991/09/04	169.80
1991/09/05	151.10
1991/09/06	144.00
1991/09/07	135.50
1991/09/08	107.40
1991/09/09	101.10
1991/09/10	173.65
1991/09/11	232.80
1991/09/12	201.70
1991/09/13	201.70
1991/09/14	202.25
1991/09/15	194.55
1991/09/16	194.00
1991/09/17	195.10
1991/09/18	182.45
1991/09/19	200.05
1991/09/20	167.05
1991/09/21	152.20
1991/09/22	139.00
1991/09/23	123.50
1991/09/24	131.00
1991/09/25	155.50
1991/09/26	117.30
1991/09/27	143.50
1991/09/28	143.50
1991/09/29	134.00
1991/09/30	114.60
1991/10/01	116.85
1991/10/02	149.00
1991/10/03	141.50
1991/10/04	154.40
1991/10/05	136.50
1991/10/06	121.00
1991/10/07	102.90
1991/10/08	88.05
1991/10/09	75.90
1991/10/10	67.00
1991/10/11	59.80
1991/10/12	56.55
1991/10/13	56.55
1991/10/14	62.20
1991/10/15	60.60
1991/10/16	60.60
1991/10/17	49.20
1991/10/18	56.55
1991/10/19	65.40
1991/10/20	66.60
1991/10/21	59.00
1991/10/22	56.90
1991/10/23	52.00
1991/10/24	43.25
1991/10/25	36.80
1991/10/26	37.10
1991/10/27	31.70
1991/10/28	29.60
1991/10/29	27.50
1991/10/30	25.75
1991/10/31	24.75
1991/11/01	24.00
1991/11/02	23.00
1991/11/03	22.25
1991/11/04	21.50
1991/11/05	21.00
1991/11/06	22.00
1991/11/07	23.00
1991/11/08	22.00
1991/11/09	20.25
1991/11/10	18.50
1991/11/11	17.75
1991/11/12	17.25
1991/11/13	16.50
1991/11/14	16.00
1991/11/15	15.50
1991/11/16	15.25
1991/11/17	15.00
1991/11/18	14.50
1991/11/19	14.00
1991/11/20	13.75
1991/11/21	13.00
1991/11/22	13.00
1991/11/23	12.75
1991/11/24	12.50
1991/11/25	12.50
1991/11/26	12.00
1991/11/27	11.75
1991/11/28	11.50
1991/11/29	11.25
1991/11/30	11.00
1991/12/01	10.85
1991/12/02	10.70
1991/12/03	10.55
1991/12/04	10.55
1991/12/05	10.55
1991/12/06	10.25
1991/12/07	10.10
1991/12/08	9.95
1991/12/09	9.65
1991/12/10	9.50
1991/12/11	9.35
1991/12/12	9.05
1991/12/13	9.05
1991/12/14	9.05
1991/12/15	8.90
1991/12/16	8.75
1991/12/17	8.60
1991/12/18	8.45
1991/12/19	8.45
1991/12/20	8.45
1991/12/21	8.45
1991/12/22	8.30
1991/12/23	8.15
1991/12/24	8.15
1991/12/25	8.15
1991/12/26	8.00
1991/12/27	8.00
1991/12/28	8.45
1991/12/29	8.30
1991/12/30	8.30
1991/12/31	8.45
#===========================================
# Number of observations = 365 / 365
# Average = 42.00