1998/01/01	46.60
1998/01/02	46.60
1998/01/03	45.20
1998/01/04	45.20
1998/01/05	45.20
1998/01/06	43.80
1998/01/07	43.80
1998/01/08	43.80
1998/01/09	42.40
1998/01/10	42.40
1998/01/11	42.40
1998/01/12	42.40
1998/01/13	42.40
1998/01/14	41.00
1998/01/15	41.00
1998/01/16	41.00
1998/01/17	41.00
1998/01/18	39.60
1998/01/19	39.60
1998/01/20	38.20
1998/01/21	38.20
1998/01/22	38.20
1998/01/23	38.20
1998/01/24	38.20
1998/01/25	38.20
1998/01/26	36.80
1998/01/27	36.80
1998/01/28	36.80
1998/01/29	36.80
1998/01/30	35.40
1998/01/31	43.80
1998/02/01	42.40
1998/02/02	39.60
1998/02/03	38.20
1998/02/04	38.20
1998/02/05	36.80
1998/02/06	36.80
1998/02/07	35.40
1998/02/08	34.00
1998/02/09	34.00
1998/02/10	34.00
1998/02/11	34.00
1998/02/12	34.00
1998/02/13	34.00
1998/02/14	32.60
1998/02/15	31.20
1998/02/16	29.80
1998/02/17	29.80
1998/02/18	28.40
1998/02/19	28.40
1998/02/20	28.40
1998/02/21	28.40
1998/02/22	28.40
1998/02/23	28.40
1998/02/24	28.40
1998/02/25	27.00
1998/02/26	27.00
1998/02/27	27.00
1998/02/28	27.00
1998/03/01	24.20
1998/03/02	24.20
1998/03/03	24.20
1998/03/04	24.20
1998/03/05	24.20
1998/03/06	22.80
1998/03/07	22.80
1998/03/08	22.80
1998/03/09	22.80
1998/03/10	22.80
1998/03/11	22.80
1998/03/12	22.80
1998/03/13	22.80
1998/03/14	21.40
1998/03/15	21.40
1998/03/16	21.40
1998/03/17	21.40
1998/03/18	21.40
1998/03/19	21.40
1998/03/20	21.40
1998/03/21	21.40
1998/03/22	20.00
1998/03/23	20.00
1998/03/24	19.20
1998/03/25	19.20
1998/03/26	19.20
1998/03/27	19.20
1998/03/28	20.00
1998/03/29	27.00
1998/03/30	24.20
1998/03/31	27.00
1998/04/01	27.00
1998/04/02	27.00
1998/04/03	30.30
1998/04/04	27.00
1998/04/05	34.70
1998/04/06	42.40
1998/04/07	53.40
1998/04/08	47.90
1998/04/09	44.60
1998/04/10	39.10
1998/04/11	30.30
1998/04/12	27.00
1998/04/13	25.90
1998/04/14	24.80
1998/04/15	23.70
1998/04/16	22.60
1998/04/17	22.60
1998/04/18	28.10
1998/04/19	38.00
1998/04/20	47.90
1998/04/21	49.00
1998/04/22	44.60
1998/04/23	39.10
1998/04/24	34.70
1998/04/25	31.40
1998/04/26	27.00
1998/04/27	27.00
1998/04/28	25.90
1998/04/29	24.80
1998/04/30	22.60
1998/05/01	22.60
1998/05/02	20.40
1998/05/03	20.40
1998/05/04	20.40
1998/05/05	22.60
1998/05/06	23.70
1998/05/07	33.60
1998/05/08	30.30
1998/05/09	28.10
1998/05/10	24.80
1998/05/11	24.80
1998/05/12	24.80
1998/05/13	25.90
1998/05/14	24.80
1998/05/15	43.50
1998/05/16	43.50
1998/05/17	32.50
1998/05/18	38.00
1998/05/19	43.50
1998/05/20	38.00
1998/05/21	35.80
1998/05/22	32.50
1998/05/23	32.50
1998/05/24	34.70
1998/05/25	33.60
1998/05/26	50.10
1998/05/27	49.00
1998/05/28	49.00
1998/05/29	42.40
1998/05/30	49.00
1998/05/31	49.00
1998/06/01	54.50
1998/06/02	68.80
1998/06/03	62.20
1998/06/04	53.40
1998/06/05	71.00
1998/06/06	56.70
1998/06/07	129.20
1998/06/08	91.10
1998/06/09	61.10
1998/06/10	49.00
1998/06/11	46.80
1998/06/12	50.10
1998/06/13	43.50
1998/06/14	41.30
1998/06/15	38.00
1998/06/16	38.00
1998/06/17	31.40
1998/06/18	30.30
1998/06/19	29.20
1998/06/20	30.30
1998/06/21	29.20
1998/06/22	46.80
1998/06/23	42.40
1998/06/24	35.80
1998/06/25	31.40
1998/06/26	31.40
1998/06/27	41.30
1998/06/28	63.30
1998/06/29	89.90
1998/06/30	84.20
1998/07/01	63.30
1998/07/02	53.40
1998/07/03	92.90
1998/07/04	180.60
1998/07/05	693.60
1998/07/06	531.90
1998/07/07	357.00
1998/07/08	300.20
1998/07/09	248.00
1998/07/10	183.40
1998/07/11	155.00
1998/07/12	136.80
1998/07/13	126.20
1998/07/14	124.40
1998/07/15	555.00
1998/07/16	815.20
1998/07/17	657.30
1998/07/18	449.40
1998/07/19	370.20
1998/07/20	347.40
1998/07/21	251.00
1998/07/22	200.20
1998/07/23	170.00
1998/07/24	152.50
1998/07/25	130.20
1998/07/26	134.60
1998/07/27	403.20
1998/07/28	452.70
1998/07/29	312.60
1998/07/30	242.00
1998/07/31	209.00
1998/08/01	175.00
1998/08/02	152.50
1998/08/03	139.00
1998/08/04	124.40
1998/08/05	119.00
1998/08/06	120.80
1998/08/07	120.80
1998/08/08	160.00
1998/08/09	197.40
1998/08/10	254.00
1998/08/11	357.00
1998/08/12	312.60
1998/08/13	245.00
1998/08/14	215.00
1998/08/15	242.00
1998/08/16	224.00
1998/08/17	290.90
1998/08/18	383.40
1998/08/19	272.30
1998/08/20	423.00
1998/08/21	502.20
1998/08/22	498.90
1998/08/23	528.60
1998/08/24	811.80
1998/08/25	972.40
1998/08/26	839.50
1998/08/27	667.20
1998/08/28	475.80
1998/08/29	508.80
1998/08/30	376.80
1998/08/31	328.20
1998/09/01	331.40
1998/09/02	439.50
1998/09/03	386.70
1998/09/04	380.10
1998/09/05	321.90
1998/09/06	452.70
1998/09/07	673.80
1998/09/08	968.70
1998/09/09	1388.70
1998/09/10	1494.00
1998/09/11	1564.20
1998/09/12	1046.40
1998/09/13	706.80
1998/09/14	541.80
1998/09/15	720.00
1998/09/16	839.50
1998/09/17	716.70
1998/09/18	760.80
1998/09/19	568.20
1998/09/20	568.20
1998/09/21	479.10
1998/09/22	432.90
1998/09/23	341.00
1998/09/24	315.70
1998/09/25	281.60
1998/09/26	266.10
1998/09/27	236.00
1998/09/28	218.00
1998/09/29	197.40
1998/09/30	177.80
1998/10/01	167.50
1998/10/02	155.00
1998/10/03	150.00
1998/10/04	141.20
1998/10/05	139.00
1998/10/06	134.60
1998/10/07	130.20
1998/10/08	128.00
1998/10/09	124.40
1998/10/10	139.00
1998/10/11	141.20
1998/10/12	126.20
1998/10/13	124.40
1998/10/14	139.00
1998/10/15	130.20
1998/10/16	130.20
1998/10/17	126.20
1998/10/18	128.00
1998/10/19	167.50
1998/10/20	175.00
1998/10/21	136.80
1998/10/22	124.40
1998/10/23	115.40
1998/10/24	110.00
1998/10/25	106.20
1998/10/26	102.40
1998/10/27	98.60
1998/10/28	100.50
1998/10/29	106.20
1998/10/30	100.50
1998/10/31	100.50
1998/11/01	98.60
1998/11/02	94.80
1998/11/03	94.80
1998/11/04	68.80
1998/11/05	71.00
1998/11/06	64.40
1998/11/07	58.90
1998/11/08	56.70
1998/11/09	55.60
1998/11/10	54.50
1998/11/11	53.40
1998/11/12	52.30
1998/11/13	51.20
1998/11/14	51.20
1998/11/15	51.20
1998/11/16	50.10
1998/11/17	49.00
1998/11/18	49.00
1998/11/19	49.00
1998/11/20	53.40
1998/11/21	52.30
1998/11/22	51.20
1998/11/23	50.10
1998/11/24	49.00
1998/11/25	49.00
1998/11/26	49.00
1998/11/27	47.90
1998/11/28	46.80
1998/11/29	46.80
1998/11/30	46.80
1998/12/01	46.80
1998/12/02	47.90
1998/12/03	46.80
1998/12/04	46.80
1998/12/05	44.60
1998/12/06	44.60
1998/12/07	42.40
1998/12/08	42.40
1998/12/09	42.40
1998/12/10	41.30
1998/12/11	41.30
1998/12/12	41.30
1998/12/13	40.20
1998/12/14	40.20
1998/12/15	39.10
1998/12/16	39.10
1998/12/17	38.00
1998/12/18	38.00
1998/12/19	38.00
1998/12/20	38.00
1998/12/21	38.00
1998/12/22	38.00
1998/12/23	38.00
1998/12/24	38.00
1998/12/25	38.00
1998/12/26	38.00
1998/12/27	38.00
1998/12/28	38.00
1998/12/29	36.90
1998/12/30	36.90
1998/12/31	36.90
#===========================================
# Number of observations = 365 / 365
# Total = 51390.2
# Average = 140.80