1991/01/01	66.00
1991/01/02	59.00
1991/01/03	60.50
1991/01/04	59.50
1991/01/05	51.00
1991/01/06	46.00
1991/01/07	46.00
1991/01/08	42.80
1991/01/09	44.40
1991/01/10	51.00
1991/01/11	47.20
1991/01/12	44.40
1991/01/13	43.20
1991/01/14	40.40
1991/01/15	37.60
1991/01/16	38.00
1991/01/17	37.60
1991/01/18	35.20
1991/01/19	40.40
1991/01/20	34.80
1991/01/21	32.40
1991/01/22	32.00
1991/01/23	31.70
1991/01/24	40.80
1991/01/25	41.60
1991/01/26	42.00
1991/01/27	36.00
1991/01/28	35.60
1991/01/29	33.20
1991/01/30	31.70
1991/01/31	33.60
1991/02/01	21.50
1991/02/02	36.00
1991/02/03	23.00
1991/02/04	35.60
1991/02/05	36.80
1991/02/06	37.20
1991/02/07	37.20
1991/02/08	38.40
1991/02/09	41.20
1991/02/10	31.10
1991/02/11	29.60
1991/02/12	29.30
1991/02/13	36.00
1991/02/14	32.00
1991/02/15	29.00
1991/02/16	28.10
1991/02/17	29.00
1991/02/18	29.90
1991/02/19	30.80
1991/02/20	34.40
1991/02/21	41.60
1991/02/22	44.80
1991/02/23	44.80
1991/02/24	46.00
1991/02/25	43.20
1991/02/26	38.80
1991/02/27	34.80
1991/02/28	34.00
1991/03/01	30.80
1991/03/02	33.20
1991/03/03	32.00
1991/03/04	37.20
1991/03/05	34.00
1991/03/06	30.20
1991/03/07	23.60
1991/03/08	31.10
1991/03/09	31.40
1991/03/10	32.00
1991/03/11	42.00
1991/03/12	33.20
1991/03/13	34.40
1991/03/14	34.00
1991/03/15	26.30
1991/03/16	30.50
1991/03/17	33.20
1991/03/18	33.20
1991/03/19	43.20
1991/03/20	41.60
1991/03/21	43.20
1991/03/22	46.80
1991/03/23	45.60
1991/03/24	46.40
1991/03/25	45.60
1991/03/26	36.80
1991/03/27	41.20
1991/03/28	38.80
1991/03/29	31.10
1991/03/30	33.20
1991/03/31	35.60
1991/04/01	39.10
1991/04/02	36.40
1991/04/03	42.30
1991/04/04	47.10
1991/04/05	62.70
1991/04/06	56.70
1991/04/07	47.60
1991/04/08	50.80
1991/04/09	48.10
1991/04/10	39.60
1991/04/11	32.10
1991/04/12	27.00
1991/04/13	30.50
1991/04/14	30.50
1991/04/15	35.30
1991/04/16	36.90
1991/04/17	42.30
1991/04/18	46.00
1991/04/19	50.30
1991/04/20	50.30
1991/04/21	50.30
1991/04/22	47.10
1991/04/23	42.80
1991/04/24	32.70
1991/04/25	32.70
1991/04/26	31.10
1991/04/27	31.10
1991/04/28	32.70
1991/04/29	35.90
1991/04/30	35.30
1991/05/01	37.50
1991/05/02	39.60
1991/05/03	40.10
1991/05/04	38.50
1991/05/05	35.90
1991/05/06	39.60
1991/05/07	33.20
1991/05/08	31.10
1991/05/09	35.30
1991/05/10	34.80
1991/05/11	30.00
1991/05/12	29.10
1991/05/13	32.10
1991/05/14	31.10
1991/05/15	34.30
1991/05/16	40.10
1991/05/17	39.10
1991/05/18	45.50
1991/05/19	48.70
1991/05/20	46.50
1991/05/21	41.70
1991/05/22	31.10
1991/05/23	27.40
1991/05/24	33.70
1991/05/25	32.70
1991/05/26	29.10
1991/05/27	33.20
1991/05/28	33.20
1991/05/29	36.40
1991/05/30	47.60
1991/05/31	48.70
1991/06/01	54.00
1991/06/02	47.60
1991/06/03	41.20
1991/06/04	32.10
1991/06/05	32.70
1991/06/06	33.70
1991/06/07	31.60
1991/06/08	34.80
1991/06/09	32.70
1991/06/10	27.00
1991/06/11	27.80
1991/06/12	31.10
1991/06/13	35.90
1991/06/14	40.70
1991/06/15	36.90
1991/06/16	39.10
1991/06/17	33.20
1991/06/18	31.60
1991/06/19	30.50
1991/06/20	29.60
1991/06/21	22.20
1991/06/22	27.40
1991/06/23	23.10
1991/06/24	23.10
1991/06/25	34.80
1991/06/26	32.70
1991/06/27	30.50
1991/06/28	35.30
1991/06/29	28.70
1991/06/30	28.30
1991/07/01	29.60
1991/07/02	27.80
1991/07/03	28.70
1991/07/04	27.80
1991/07/05	27.40
1991/07/06	23.50
1991/07/07	23.90
1991/07/08	24.80
1991/07/09	20.90
1991/07/10	27.00
1991/07/11	28.70
1991/07/12	23.50
1991/07/13	32.70
1991/07/14	47.10
1991/07/15	49.20
1991/07/16	38.00
1991/07/17	32.70
1991/07/18	32.70
1991/07/19	32.70
1991/07/20	33.20
1991/07/21	35.90
1991/07/22	36.40
1991/07/23	35.30
1991/07/24	35.30
1991/07/25	38.50
1991/07/26	33.70
1991/07/27	34.80
1991/07/28	34.30
1991/07/29	31.60
1991/07/30	35.90
1991/07/31	33.70
1991/08/01	28.30
1991/08/02	28.70
1991/08/03	27.80
1991/08/04	27.80
1991/08/05	22.60
1991/08/06	21.80
1991/08/07	22.60
1991/08/08	26.50
1991/08/09	25.70
1991/08/10	34.80
1991/08/11	31.60
1991/08/12	30.50
1991/08/13	30.00
1991/08/14	31.10
1991/08/15	26.10
1991/08/16	27.80
1991/08/17	23.10
1991/08/18	24.80
1991/08/19	24.40
1991/08/20	34.30
1991/08/21	52.90
1991/08/22	65.60
1991/08/23	57.70
1991/08/24	83.40
1991/08/25	96.20
1991/08/26	143.40
1991/08/27	242.20
1991/08/28	336.40
1991/08/29	494.10
1991/08/30	580.70
1991/08/31	692.60
1991/09/01	771.70
1991/09/02	762.50
1991/09/03	729.20
1991/09/04	698.00
1991/09/05	692.60
1991/09/06	670.90
1991/09/07	675.80
1991/09/08	667.50
1991/09/09	646.70
1991/09/10	640.50
1991/09/11	635.80
1991/09/12	635.80
1991/09/13	622.10
1991/09/14	607.80
1991/09/15	587.70
1991/09/16	470.90
1991/09/17	487.50
1991/09/18	464.90
1991/09/19	436.90
1991/09/20	423.60
1991/09/21	383.10
1991/09/22	366.40
1991/09/23	340.90
1991/09/24	349.80
1991/09/25	358.70
1991/09/26	357.60
1991/09/27	432.10
1991/09/28	472.10
1991/09/29	494.10
1991/09/30	533.40
1991/10/01	600.60
1991/10/02	619.30
1991/10/03	629.60
1991/10/04	635.80
1991/10/05	643.60
1991/10/06	634.30
1991/10/07	609.20
1991/10/08	612.10
1991/10/09	637.40
1991/10/10	620.70
1991/10/11	563.60
1991/10/12	546.60
1991/10/13	524.30
1991/10/14	460.00
1991/10/15	407.80
1991/10/16	355.30
1991/10/17	284.90
1991/10/18	274.70
1991/10/19	267.60
1991/10/20	200.80
1991/10/21	152.40
1991/10/22	110.50
1991/10/23	96.20
1991/10/24	81.20
1991/10/25	69.80
1991/10/26	77.00
1991/10/27	74.80
1991/10/28	76.20
1991/10/29	62.00
1991/10/30	67.00
1991/10/31	61.50
1991/11/01	41.20
1991/11/02	52.40
1991/11/03	33.70
1991/11/04	43.30
1991/11/05	42.80
1991/11/06	39.60
1991/11/07	47.10
1991/11/08	32.70
1991/11/09	45.50
1991/11/10	43.30
1991/11/11	60.40
1991/11/12	51.30
1991/11/13	42.80
1991/11/14	42.80
1991/11/15	34.30
1991/11/16	32.70
1991/11/17	30.00
1991/11/18	28.70
1991/11/19	44.40
1991/11/20	41.70
1991/11/21	42.80
1991/11/22	38.00
1991/11/23	40.10
1991/11/24	44.40
1991/11/25	47.60
1991/11/26	49.20
1991/11/27	44.40
1991/11/28	36.90
1991/11/29	47.60
1991/11/30	42.30
1991/12/01	32.70
1991/12/02	45.50
1991/12/03	56.70
1991/12/04	58.80
1991/12/05	72.70
1991/12/06	87.70
1991/12/07	77.00
1991/12/08	72.00
1991/12/09	76.20
1991/12/10	108.30
1991/12/11	94.80
1991/12/12	106.20
1991/12/13	123.10
1991/12/14	109.70
1991/12/15	113.30
1991/12/16	86.90
1991/12/17	82.70
1991/12/18	93.40
1991/12/19	84.80
1991/12/20	89.10
1991/12/21	79.10
1991/12/22	75.50
1991/12/23	68.40
1991/12/24	73.40
1991/12/25	73.40
1991/12/26	67.70
1991/12/27	62.00
1991/12/28	58.30
1991/12/29	51.30
1991/12/30	50.30
1991/12/31	54.50
#===========================================
# Number of observations = 365 / 365
# Average = 115.80