1999/01/01	6.10
1999/01/02	6.10
1999/01/03	6.10
1999/01/04	6.10
1999/01/05	5.90
1999/01/06	5.90
1999/01/07	5.90
1999/01/08	5.70
1999/01/09	5.70
1999/01/10	5.50
1999/01/11	5.50
1999/01/12	5.50
1999/01/13	5.50
1999/01/14	5.50
1999/01/15	5.30
1999/01/16	5.30
1999/01/17	5.10
1999/01/18	5.50
1999/01/19	5.30
1999/01/20	5.10
1999/01/21	4.90
1999/01/22	4.70
1999/01/23	4.50
1999/01/24	4.50
1999/01/25	4.50
1999/01/26	4.32
1999/01/27	4.15
1999/01/28	4.15
1999/01/29	4.90
1999/01/30	5.50
1999/01/31	5.50
1999/02/01	5.90
1999/02/02	6.10
1999/02/03	5.90
1999/02/04	5.50
1999/02/05	5.10
1999/02/06	4.70
1999/02/07	4.15
1999/02/08	3.97
1999/02/09	3.97
1999/02/10	3.80
1999/02/11	3.80
1999/02/12	3.80
1999/02/13	3.80
1999/02/14	3.80
1999/02/15	3.62
1999/02/16	3.62
1999/02/17	3.45
1999/02/18	3.45
1999/02/19	3.45
1999/02/20	3.45
1999/02/21	3.45
1999/02/22	3.45
1999/02/23	3.45
1999/02/24	3.45
1999/02/25	3.45
1999/02/26	3.27
1999/02/27	3.10
1999/02/28	2.92
1999/03/01	2.92
1999/03/02	3.45
1999/03/03	3.80
1999/03/04	3.80
1999/03/05	3.62
1999/03/06	3.45
1999/03/07	3.27
1999/03/08	3.10
1999/03/09	2.92
1999/03/10	2.92
1999/03/11	2.75
1999/03/12	2.75
1999/03/13	2.40
1999/03/14	2.75
1999/03/15	2.58
1999/03/16	2.40
1999/03/17	2.23
1999/03/18	1.87
1999/03/19	1.87
1999/03/20	2.05
1999/03/21	1.87
1999/03/22	1.52
1999/03/23	1.52
1999/03/24	2.23
1999/03/25	3.27
1999/03/26	3.27
1999/03/27	6.30
1999/03/28	9.97
1999/03/29	14.85
1999/03/30	14.42
1999/03/31	8.92
1999/04/01	10.00
1999/04/02	10.20
1999/04/03	8.80
1999/04/04	6.80
1999/04/05	6.40
1999/04/06	12.60
1999/04/07	15.40
1999/04/08	19.50
1999/04/09	24.20
1999/04/10	28.10
1999/04/11	25.70
1999/04/12	23.20
1999/04/13	18.50
1999/04/14	18.50
1999/04/15	36.50
1999/04/16	87.60
1999/04/17	85.60
1999/04/18	98.80
1999/04/19	74.40
1999/04/20	61.20
1999/04/21	56.40
1999/04/22	64.00
1999/04/23	47.60
1999/04/24	28.40
1999/04/25	19.00
1999/04/26	15.60
1999/04/27	16.00
1999/04/28	21.50
1999/04/29	27.20
1999/04/30	39.20
1999/05/01	26.60
1999/05/02	21.20
1999/05/03	24.70
1999/05/04	19.20
1999/05/05	43.70
1999/05/06	46.40
1999/05/07	74.00
1999/05/08	83.60
1999/05/09	65.60
1999/05/10	55.40
1999/05/11	84.00
1999/05/12	96.80
1999/05/13	180.80
1999/05/14	144.00
1999/05/15	134.50
1999/05/16	114.70
1999/05/17	89.60
1999/05/18	67.20
1999/05/19	58.40
1999/05/20	45.20
1999/05/21	47.60
1999/05/22	65.60
1999/05/23	68.40
1999/05/24	82.00
1999/05/25	74.00
1999/05/26	66.40
1999/05/27	94.80
1999/05/28	84.80
1999/05/29	97.60
1999/05/30	117.00
1999/05/31	106.00
1999/06/01	91.20
1999/06/02	90.40
1999/06/03	93.20
1999/06/04	94.40
1999/06/05	83.60
1999/06/06	74.80
1999/06/07	68.00
1999/06/08	48.80
1999/06/09	42.20
1999/06/10	84.40
1999/06/11	48.80
1999/06/12	51.80
1999/06/13	90.40
1999/06/14	94.80
1999/06/15	65.20
1999/06/16	60.80
1999/06/17	67.20
1999/06/18	67.60
1999/06/19	50.60
1999/06/20	68.40
1999/06/21	64.00
1999/06/22	90.40
1999/06/23	92.40
1999/06/24	98.40
1999/06/25	80.00
1999/06/26	70.80
1999/06/27	60.80
1999/06/28	55.10
1999/06/29	42.80
1999/06/30	34.40
1999/07/01	29.90
1999/07/02	26.60
1999/07/03	25.00
1999/07/04	23.20
1999/07/05	41.30
1999/07/06	110.80
1999/07/07	96.00
1999/07/08	87.60
1999/07/09	57.60
1999/07/10	43.40
1999/07/11	35.90
1999/07/12	32.90
1999/07/13	28.70
1999/07/14	26.30
1999/07/15	24.20
1999/07/16	22.70
1999/07/17	22.00
1999/07/18	44.00
1999/07/19	44.60
1999/07/20	47.30
1999/07/21	48.80
1999/07/22	44.30
1999/07/23	45.80
1999/07/24	45.20
1999/07/25	37.40
1999/07/26	30.50
1999/07/27	31.10
1999/07/28	29.00
1999/07/29	26.30
1999/07/30	30.80
1999/07/31	35.30
1999/08/01	44.90
1999/08/02	50.30
1999/08/03	51.20
1999/08/04	44.00
1999/08/05	39.50
1999/08/06	41.00
1999/08/07	49.40
1999/08/08	52.70
1999/08/09	47.60
1999/08/10	41.00
1999/08/11	39.80
1999/08/12	66.00
1999/08/13	125.50
1999/08/14	177.00
1999/08/15	209.40
1999/08/16	201.10
1999/08/17	214.30
1999/08/18	195.70
1999/08/19	168.70
1999/08/20	155.50
1999/08/21	140.50
1999/08/22	122.40
1999/08/23	112.00
1999/08/24	100.40
1999/08/25	126.00
1999/08/26	166.00
1999/08/27	226.20
1999/08/28	197.30
1999/08/29	167.10
1999/08/30	173.60
1999/08/31	160.40
1999/09/01	188.50
1999/09/02	203.30
1999/09/03	204.50
1999/09/04	181.30
1999/09/05	162.70
1999/09/06	228.60
1999/09/07	240.60
1999/09/08	285.20
1999/09/09	271.90
1999/09/10	236.40
1999/09/11	226.20
1999/09/12	255.10
1999/09/13	266.30
1999/09/14	275.40
1999/09/15	302.70
1999/09/16	381.80
1999/09/17	406.30
1999/09/18	394.40
1999/09/19	358.00
1999/09/20	327.90
1999/09/21	303.40
1999/09/22	277.50
1999/09/23	257.20
1999/09/24	291.50
1999/09/25	363.60
1999/09/26	367.80
1999/09/27	351.00
1999/09/28	334.20
1999/09/29	318.10
1999/09/30	299.90
1999/10/01	269.80
1999/10/02	231.60
1999/10/03	197.30
1999/10/04	169.80
1999/10/05	159.30
1999/10/06	141.50
1999/10/07	128.20
1999/10/08	129.50
1999/10/09	124.10
1999/10/10	138.50
1999/10/11	146.00
1999/10/12	169.80
1999/10/13	150.00
1999/10/14	130.50
1999/10/15	118.80
1999/10/16	114.70
1999/10/17	136.50
1999/10/18	106.40
1999/10/19	88.40
1999/10/20	77.60
1999/10/21	71.20
1999/10/22	67.20
1999/10/23	62.40
1999/10/24	58.80
1999/10/25	55.70
1999/10/26	53.90
1999/10/27	53.00
1999/10/28	61.60
1999/10/29	60.80
1999/10/30	61.20
1999/10/31	84.40
1999/11/01	73.60
1999/11/02	60.80
1999/11/03	60.40
1999/11/04	53.30
1999/11/05	48.20
1999/11/06	45.80
1999/11/07	44.60
1999/11/08	44.90
1999/11/09	41.90
1999/11/10	42.20
1999/11/11	66.00
1999/11/12	61.20
1999/11/13	49.70
1999/11/14	47.90
1999/11/15	48.20
1999/11/16	49.70
1999/11/17	45.80
1999/11/18	38.30
1999/11/19	33.50
1999/11/20	30.80
1999/11/21	29.30
1999/11/22	27.80
1999/11/23	26.90
1999/11/24	26.00
1999/11/25	25.30
1999/11/26	25.00
1999/11/27	24.50
1999/11/28	23.70
1999/11/29	23.00
1999/11/30	22.20
1999/12/01	20.70
1999/12/02	20.20
1999/12/03	19.50
1999/12/04	19.20
1999/12/05	19.20
1999/12/06	19.20
1999/12/07	19.00
1999/12/08	18.70
1999/12/09	18.00
1999/12/10	17.20
1999/12/11	16.70
1999/12/12	16.50
1999/12/13	16.00
1999/12/14	15.80
1999/12/15	15.60
1999/12/16	15.40
1999/12/17	15.00
1999/12/18	14.40
1999/12/19	14.20
1999/12/20	14.00
1999/12/21	13.60
1999/12/22	13.20
1999/12/23	13.20
1999/12/24	13.00
1999/12/25	12.80
1999/12/26	12.80
1999/12/27	12.80
1999/12/28	12.60
1999/12/29	12.60
1999/12/30	12.60
1999/12/31	12.60
#===========================================
# Number of observations = 365 / 365
# Total = 24801.1
# Average = 67.95