1991/01/01	78.90
1991/01/02	72.60
1991/01/03	62.80
1991/01/04	60.00
1991/01/05	60.00
1991/01/06	60.00
1991/01/07	60.00
1991/01/08	60.00
1991/01/09	60.00
1991/01/10	60.00
1991/01/11	60.00
1991/01/12	60.00
1991/01/13	60.00
1991/01/14	62.80
1991/01/15	67.00
1991/01/16	69.80
1991/01/17	70.50
1991/01/18	70.50
1991/01/19	70.50
1991/01/20	70.50
1991/01/21	69.80
1991/01/22	69.10
1991/01/23	69.10
1991/01/24	69.80
1991/01/25	69.80
1991/01/26	69.80
1991/01/27	70.50
1991/01/28	71.20
1991/01/29	71.20
1991/01/30	71.20
1991/01/31	71.20
1991/02/01	70.50
1991/02/02	70.50
1991/02/03	69.80
1991/02/04	69.80
1991/02/05	69.10
1991/02/06	67.70
1991/02/07	63.50
1991/02/08	58.60
1991/02/09	54.40
1991/02/10	53.70
1991/02/11	56.50
1991/02/12	68.40
1991/02/13	78.20
1991/02/14	90.30
1991/02/15	83.50
1991/02/16	78.90
1991/02/17	82.70
1991/02/18	89.50
1991/02/19	82.70
1991/02/20	79.60
1991/02/21	73.30
1991/02/22	69.10
1991/02/23	70.50
1991/02/24	74.00
1991/02/25	76.80
1991/02/26	78.90
1991/02/27	76.10
1991/02/28	71.20
1991/03/01	67.00
1991/03/02	67.00
1991/03/03	68.40
1991/03/04	77.50
1991/03/05	85.20
1991/03/06	85.20
1991/03/07	78.20
1991/03/08	74.00
1991/03/09	74.00
1991/03/10	79.60
1991/03/11	85.20
1991/03/12	85.20
1991/03/13	85.20
1991/03/14	82.70
1991/03/15	78.90
1991/03/16	79.60
1991/03/17	84.40
1991/03/18	86.10
1991/03/19	83.50
1991/03/20	78.90
1991/03/21	77.50
1991/03/22	77.50
1991/03/23	77.50
1991/03/24	77.50
1991/03/25	78.90
1991/03/26	78.90
1991/03/27	77.50
1991/03/28	77.50
1991/03/29	77.50
1991/03/30	77.50
1991/03/31	78.20
1991/04/01	72.90
1991/04/02	76.70
1991/04/03	76.70
1991/04/04	71.00
1991/04/05	66.50
1991/04/06	66.50
1991/04/07	66.50
1991/04/08	73.80
1991/04/09	84.30
1991/04/10	93.10
1991/04/11	93.10
1991/04/12	82.40
1991/04/13	72.90
1991/04/14	74.80
1991/04/15	77.60
1991/04/16	75.70
1991/04/17	81.40
1991/04/18	81.40
1991/04/19	76.70
1991/04/20	75.70
1991/04/21	75.70
1991/04/22	75.70
1991/04/23	75.70
1991/04/24	75.70
1991/04/25	75.70
1991/04/26	71.90
1991/04/27	67.40
1991/04/28	65.60
1991/04/29	66.50
1991/04/30	61.30
1991/05/01	54.70
1991/05/02	54.70
1991/05/03	54.70
1991/05/04	54.70
1991/05/05	54.70
1991/05/06	54.70
1991/05/07	54.70
1991/05/08	54.70
1991/05/09	54.70
1991/05/10	54.70
1991/05/11	54.70
1991/05/12	54.70
1991/05/13	54.70
1991/05/14	54.70
1991/05/15	54.70
1991/05/16	54.70
1991/05/17	54.70
1991/05/18	48.80
1991/05/19	42.90
1991/05/20	42.90
1991/05/21	42.90
1991/05/22	42.90
1991/05/23	42.90
1991/05/24	42.90
1991/05/25	42.90
1991/05/26	42.90
1991/05/27	42.90
1991/05/28	42.90
1991/05/29	42.90
1991/05/30	42.90
1991/05/31	42.90
1991/06/01	42.90
1991/06/02	42.90
1991/06/03	42.90
1991/06/04	42.90
1991/06/05	42.90
1991/06/06	42.90
1991/06/07	42.90
1991/06/08	42.90
1991/06/09	42.90
1991/06/10	42.90
1991/06/11	42.90
1991/06/12	42.90
1991/06/13	42.90
1991/06/14	42.90
1991/06/15	46.60
1991/06/16	51.00
1991/06/17	45.10
1991/06/18	42.90
1991/06/19	42.90
1991/06/20	42.90
1991/06/21	42.90
1991/06/22	42.90
1991/06/23	42.90
1991/06/24	42.90
1991/06/25	42.90
1991/06/26	42.90
1991/06/27	42.90
1991/06/28	42.90
1991/06/29	42.90
1991/06/30	42.90
1991/07/01	42.90
1991/07/02	42.90
1991/07/03	42.90
1991/07/04	42.90
1991/07/05	42.90
1991/07/06	42.90
1991/07/07	42.90
1991/07/08	42.90
1991/07/09	42.90
1991/07/10	42.90
1991/07/11	42.90
1991/07/12	42.90
1991/07/13	42.90
1991/07/14	42.90
1991/07/15	42.90
1991/07/16	42.90
1991/07/17	42.90
1991/07/18	42.90
1991/07/19	42.90
1991/07/20	42.90
1991/07/21	42.90
1991/07/22	42.90
1991/07/23	42.90
1991/07/24	42.90
1991/07/25	42.90
1991/07/26	42.90
1991/07/27	42.90
1991/07/28	42.90
1991/07/29	42.90
1991/07/30	42.90
1991/07/31	42.90
1991/08/01	42.90
1991/08/02	42.90
1991/08/03	42.90
1991/08/04	42.90
1991/08/05	42.90
1991/08/06	49.50
1991/08/07	58.30
1991/08/08	56.10
1991/08/09	52.50
1991/08/10	42.90
1991/08/11	42.90
1991/08/12	42.90
1991/08/13	42.90
1991/08/14	42.90
1991/08/15	42.90
1991/08/16	42.90
1991/08/17	42.90
1991/08/18	42.90
1991/08/19	47.30
1991/08/20	63.80
1991/08/21	86.20
1991/08/22	132.50
1991/08/23	320.00
1991/08/24	382.70
1991/08/25	483.80
1991/08/26	549.00
1991/08/27	569.00
1991/08/28	595.00
1991/08/29	602.90
1991/08/30	602.90
1991/08/31	659.00
1991/09/01	697.50
1991/09/02	726.20
1991/09/03	740.70
1991/09/04	752.30
1991/09/05	752.30
1991/09/06	726.20
1991/09/07	755.20
1991/09/08	782.70
1991/09/09	732.00
1991/09/10	705.90
1991/09/11	659.00
1991/09/12	600.30
1991/09/13	534.40
1991/09/14	569.00
1991/09/15	582.00
1991/09/16	595.00
1991/09/17	574.20
1991/09/18	536.80
1991/09/19	497.00
1991/09/20	468.70
1991/09/21	460.30
1991/09/22	452.10
1991/09/23	432.70
1991/09/24	454.00
1991/09/25	430.80
1991/09/26	407.60
1991/09/27	373.40
1991/09/28	384.60
1991/09/29	390.30
1991/09/30	405.70
1991/10/01	373.40
1991/10/02	368.00
1991/10/03	359.00
1991/10/04	352.50
1991/10/05	342.70
1991/10/06	384.60
1991/10/07	378.90
1991/10/08	396.00
1991/10/09	397.90
1991/10/10	401.80
1991/10/11	399.90
1991/10/12	411.50
1991/10/13	378.90
1991/10/14	339.50
1991/10/15	411.50
1991/10/16	481.60
1991/10/17	486.00
1991/10/18	448.20
1991/10/19	364.40
1991/10/20	272.50
1991/10/21	315.10
1991/10/22	318.40
1991/10/23	342.70
1991/10/24	380.80
1991/10/25	413.40
1991/10/26	444.30
1991/10/27	468.70
1991/10/28	464.50
1991/10/29	432.70
1991/10/30	371.60
1991/10/31	303.70
1991/11/01	191.60
1991/11/02	145.20
1991/11/03	133.60
1991/11/04	123.30
1991/11/05	117.90
1991/11/06	115.80
1991/11/07	114.80
1991/11/08	109.60
1991/11/09	105.50
1991/11/10	111.70
1991/11/11	122.10
1991/11/12	129.00
1991/11/13	120.00
1991/11/14	100.30
1991/11/15	81.40
1991/11/16	65.60
1991/11/17	56.90
1991/11/18	53.90
1991/11/19	56.10
1991/11/20	61.30
1991/11/21	65.60
1991/11/22	63.80
1991/11/23	68.30
1991/11/24	76.70
1991/11/25	84.30
1991/11/26	79.50
1991/11/27	71.90
1991/11/28	60.50
1991/11/29	54.70
1991/11/30	56.10
1991/12/01	56.90
1991/12/02	59.80
1991/12/03	63.80
1991/12/04	64.70
1991/12/05	62.90
1991/12/06	67.40
1991/12/07	80.50
1991/12/08	111.70
1991/12/09	125.60
1991/12/10	129.00
1991/12/11	137.10
1991/12/12	167.20
1991/12/13	162.30
1991/12/14	138.20
1991/12/15	126.70
1991/12/16	117.90
1991/12/17	109.60
1991/12/18	99.30
1991/12/19	87.10
1991/12/20	68.30
1991/12/21	58.30
1991/12/22	56.10
1991/12/23	54.70
1991/12/24	54.70
1991/12/25	51.00
1991/12/26	45.90
1991/12/27	43.70
1991/12/28	42.90
1991/12/29	45.90
1991/12/30	47.30
1991/12/31	48.80
#===========================================
# Number of observations = 365 / 365
# Average = 146.39