1990/01/01	57.20
1990/01/02	56.60
1990/01/03	55.40
1990/01/04	54.80
1990/01/05	55.40
1990/01/06	47.00
1990/01/07	42.60
1990/01/08	43.70
1990/01/09	57.80
1990/01/10	42.60
1990/01/11	41.50
1990/01/12	50.00
1990/01/13	48.20
1990/01/14	38.20
1990/01/15	34.50
1990/01/16	38.70
1990/01/17	40.40
1990/01/18	41.50
1990/01/19	39.30
1990/01/20	30.50
1990/01/21	38.70
1990/01/22	47.60
1990/01/23	36.50
1990/01/24	32.50
1990/01/25	36.50
1990/01/26	34.00
1990/01/27	31.50
1990/01/28	35.50
1990/01/29	37.60
1990/01/30	37.60
1990/01/31	37.10
1990/02/01	32.50
1990/02/02	42.00
1990/02/03	45.40
1990/02/04	45.90
1990/02/05	47.60
1990/02/06	47.60
1990/02/07	44.80
1990/02/08	36.50
1990/02/09	34.50
1990/02/10	37.60
1990/02/11	38.70
1990/02/12	39.30
1990/02/13	38.70
1990/02/14	36.50
1990/02/15	34.00
1990/02/16	31.50
1990/02/17	32.50
1990/02/18	37.10
1990/02/19	37.60
1990/02/20	36.00
1990/02/21	33.00
1990/02/22	30.00
1990/02/23	23.30
1990/02/24	19.70
1990/02/25	24.10
1990/02/26	26.70
1990/02/27	32.50
1990/02/28	32.50
1990/03/01	35.00
1990/03/02	40.90
1990/03/03	47.60
1990/03/04	51.80
1990/03/05	53.60
1990/03/06	56.00
1990/03/07	41.50
1990/03/08	39.80
1990/03/09	32.50
1990/03/10	33.50
1990/03/11	30.00
1990/03/12	30.50
1990/03/13	33.00
1990/03/14	36.00
1990/03/15	39.30
1990/03/16	37.60
1990/03/17	38.70
1990/03/18	45.90
1990/03/19	48.80
1990/03/20	56.00
1990/03/21	54.20
1990/03/22	46.50
1990/03/23	43.20
1990/03/24	32.50
1990/03/25	24.90
1990/03/26	27.20
1990/03/27	28.60
1990/03/28	36.50
1990/03/29	30.50
1990/03/30	39.80
1990/03/31	43.70
1990/04/01	42.80
1990/04/02	46.00
1990/04/03	46.80
1990/04/04	38.00
1990/04/05	38.00
1990/04/06	33.20
1990/04/07	30.80
1990/04/08	27.80
1990/04/09	29.30
1990/04/10	39.20
1990/04/11	34.00
1990/04/12	34.40
1990/04/13	39.20
1990/04/14	37.20
1990/04/15	41.20
1990/04/16	38.40
1990/04/17	35.60
1990/04/18	32.00
1990/04/19	33.60
1990/04/20	32.40
1990/04/21	30.20
1990/04/22	22.10
1990/04/23	22.10
1990/04/24	25.70
1990/04/25	30.20
1990/04/26	32.40
1990/04/27	37.20
1990/04/28	44.80
1990/04/29	46.00
1990/04/30	48.50
1990/05/01	46.80
1990/05/02	44.80
1990/05/03	47.20
1990/05/04	32.00
1990/05/05	29.60
1990/05/06	27.50
1990/05/07	30.80
1990/05/08	33.20
1990/05/09	30.80
1990/05/10	34.80
1990/05/11	32.80
1990/05/12	35.20
1990/05/13	34.80
1990/05/14	36.80
1990/05/15	38.80
1990/05/16	38.80
1990/05/17	36.80
1990/05/18	34.00
1990/05/19	33.20
1990/05/20	31.40
1990/05/21	29.30
1990/05/22	33.20
1990/05/23	36.80
1990/05/24	33.60
1990/05/25	38.80
1990/05/26	31.40
1990/05/27	45.20
1990/05/28	45.20
1990/05/29	65.50
1990/05/30	83.00
1990/05/31	81.00
1990/06/01	70.00
1990/06/02	69.00
1990/06/03	78.00
1990/06/04	78.50
1990/06/05	80.50
1990/06/06	79.50
1990/06/07	74.50
1990/06/08	69.00
1990/06/09	82.50
1990/06/10	86.00
1990/06/11	100.00
1990/06/12	95.00
1990/06/13	94.00
1990/06/14	92.00
1990/06/15	90.50
1990/06/16	102.50
1990/06/17	87.50
1990/06/18	89.50
1990/06/19	86.00
1990/06/20	95.50
1990/06/21	92.00
1990/06/22	82.00
1990/06/23	75.00
1990/06/24	75.00
1990/06/25	77.00
1990/06/26	73.50
1990/06/27	59.00
1990/06/28	60.50
1990/06/29	66.00
1990/06/30	73.50
1990/07/01	54.00
1990/07/02	49.50
1990/07/03	36.00
1990/07/04	28.40
1990/07/05	23.60
1990/07/06	30.50
1990/07/07	28.40
1990/07/08	27.20
1990/07/09	29.30
1990/07/10	30.50
1990/07/11	30.80
1990/07/12	30.50
1990/07/13	29.30
1990/07/14	26.00
1990/07/15	31.10
1990/07/16	32.00
1990/07/17	23.60
1990/07/18	26.30
1990/07/19	27.50
1990/07/20	26.60
1990/07/21	25.10
1990/07/22	25.40
1990/07/23	29.30
1990/07/24	31.40
1990/07/25	32.40
1990/07/26	29.90
1990/07/27	30.20
1990/07/28	28.70
1990/07/29	26.00
1990/07/30	26.00
1990/07/31	26.30
1990/08/01	27.50
1990/08/02	26.60
1990/08/03	28.40
1990/08/04	26.00
1990/08/05	28.10
1990/08/06	26.30
1990/08/07	30.80
1990/08/08	34.80
1990/08/09	41.20
1990/08/10	48.00
1990/08/11	43.20
1990/08/12	40.40
1990/08/13	35.20
1990/08/14	31.70
1990/08/15	31.10
1990/08/16	33.60
1990/08/17	40.80
1990/08/18	42.80
1990/08/19	46.00
1990/08/20	36.00
1990/08/21	29.90
1990/08/22	31.40
1990/08/23	29.90
1990/08/24	33.20
1990/08/25	34.40
1990/08/26	30.20
1990/08/27	31.40
1990/08/28	28.10
1990/08/29	25.10
1990/08/30	25.10
1990/08/31	27.80
1990/09/01	27.80
1990/09/02	29.00
1990/09/03	28.70
1990/09/04	25.40
1990/09/05	29.00
1990/09/06	23.90
1990/09/07	33.60
1990/09/08	38.00
1990/09/09	31.40
1990/09/10	36.80
1990/09/11	36.40
1990/09/12	31.40
1990/09/13	41.60
1990/09/14	42.40
1990/09/15	35.20
1990/09/16	48.00
1990/09/17	68.50
1990/09/18	95.50
1990/09/19	103.60
1990/09/20	104.20
1990/09/21	132.40
1990/09/22	110.80
1990/09/23	85.50
1990/09/24	97.00
1990/09/25	103.60
1990/09/26	109.60
1990/09/27	122.20
1990/09/28	130.60
1990/09/29	128.20
1990/09/30	130.00
1990/10/01	128.80
1990/10/02	142.00
1990/10/03	145.60
1990/10/04	277.00
1990/10/05	858.30
1990/10/06	1137.40
1990/10/07	1015.60
1990/10/08	854.50
1990/10/09	767.10
1990/10/10	735.60
1990/10/11	668.10
1990/10/12	608.60
1990/10/13	576.30
1990/10/14	525.00
1990/10/15	463.50
1990/10/16	424.50
1990/10/17	375.10
1990/10/18	357.20
1990/10/19	302.00
1990/10/20	358.30
1990/10/21	498.00
1990/10/22	520.50
1990/10/23	479.80
1990/10/24	453.10
1990/10/25	421.90
1990/10/26	416.70
1990/10/27	359.40
1990/10/28	329.00
1990/10/29	293.00
1990/10/30	262.20
1990/10/31	237.00
1990/11/01	204.60
1990/11/02	195.80
1990/11/03	175.50
1990/11/04	185.40
1990/11/05	176.90
1990/11/06	87.50
1990/11/07	75.00
1990/11/08	87.50
1990/11/09	75.00
1990/11/10	69.50
1990/11/11	58.00
1990/11/12	66.50
1990/11/13	45.60
1990/11/14	54.50
1990/11/15	65.00
1990/11/16	58.00
1990/11/17	58.00
1990/11/18	63.50
1990/11/19	60.50
1990/11/20	54.50
1990/11/21	63.50
1990/11/22	59.50
1990/11/23	58.50
1990/11/24	57.00
1990/11/25	57.50
1990/11/26	54.00
1990/11/27	51.50
1990/11/28	52.00
1990/11/29	51.50
1990/11/30	54.00
1990/12/01	53.50
1990/12/02	60.00
1990/12/03	64.00
1990/12/04	67.50
1990/12/05	68.00
1990/12/06	71.00
1990/12/07	74.00
1990/12/08	69.00
1990/12/09	70.00
1990/12/10	64.00
1990/12/11	66.50
1990/12/12	69.50
1990/12/13	67.50
1990/12/14	68.50
1990/12/15	75.00
1990/12/16	70.00
1990/12/17	69.00
1990/12/18	73.00
1990/12/19	74.00
1990/12/20	75.00
1990/12/21	68.50
1990/12/22	81.50
1990/12/23	76.00
1990/12/24	71.00
1990/12/25	71.00
1990/12/26	65.00
1990/12/27	61.50
1990/12/28	62.00
1990/12/29	68.00
1990/12/30	64.00
1990/12/31	67.00
#===========================================
# Number of observations = 365 / 365
# Average = 87.39