1990/01/01	12.82
1990/01/02	12.82
1990/01/03	12.25
1990/01/04	12.25
1990/01/05	12.25
1990/01/06	12.25
1990/01/07	12.82
1990/01/08	12.25
1990/01/09	12.25
1990/01/10	12.25
1990/01/11	11.68
1990/01/12	12.25
1990/01/13	12.25
1990/01/14	12.25
1990/01/15	12.25
1990/01/16	12.25
1990/01/17	12.25
1990/01/18	12.25
1990/01/19	12.25
1990/01/20	12.25
1990/01/21	12.25
1990/01/22	12.25
1990/01/23	12.25
1990/01/24	12.25
1990/01/25	11.68
1990/01/26	11.68
1990/01/27	11.68
1990/01/28	11.68
1990/01/29	11.68
1990/01/30	11.11
1990/01/31	11.11
1990/02/01	10.54
1990/02/02	10.54
1990/02/03	10.54
1990/02/04	10.54
1990/02/05	9.97
1990/02/06	9.97
1990/02/07	9.97
1990/02/08	9.97
1990/02/09	9.97
1990/02/10	9.97
1990/02/11	9.97
1990/02/12	9.97
1990/02/13	11.11
1990/02/14	12.25
1990/02/15	10.54
1990/02/16	9.97
1990/02/17	9.97
1990/02/18	9.97
1990/02/19	9.97
1990/02/20	9.40
1990/02/21	9.40
1990/02/22	9.40
1990/02/23	9.40
1990/02/24	8.92
1990/02/25	8.44
1990/02/26	8.44
1990/02/27	8.44
1990/02/28	8.92
1990/03/01	8.44
1990/03/02	7.96
1990/03/03	7.96
1990/03/04	7.48
1990/03/05	7.48
1990/03/06	7.48
1990/03/07	7.00
1990/03/08	7.48
1990/03/09	8.44
1990/03/10	9.97
1990/03/11	8.44
1990/03/12	8.44
1990/03/13	8.44
1990/03/14	10.54
1990/03/15	15.10
1990/03/16	12.82
1990/03/17	9.97
1990/03/18	9.40
1990/03/19	9.97
1990/03/20	9.97
1990/03/21	9.40
1990/03/22	8.92
1990/03/23	8.92
1990/03/24	8.44
1990/03/25	7.96
1990/03/26	7.96
1990/03/27	7.96
1990/03/28	7.48
1990/03/29	7.48
1990/03/30	7.00
1990/03/31	7.00
1990/04/01	7.00
1990/04/02	6.48
1990/04/03	6.48
1990/04/04	5.96
1990/04/05	5.96
1990/04/06	9.60
1990/04/07	15.80
1990/04/08	11.46
1990/04/09	8.56
1990/04/10	7.52
1990/04/11	6.48
1990/04/12	6.48
1990/04/13	6.48
1990/04/14	6.48
1990/04/15	6.48
1990/04/16	6.48
1990/04/17	7.00
1990/04/18	7.00
1990/04/19	7.00
1990/04/20	7.00
1990/04/21	7.00
1990/04/22	7.52
1990/04/23	7.00
1990/04/24	6.48
1990/04/25	5.96
1990/04/26	10.84
1990/04/27	21.19
1990/04/28	15.80
1990/04/29	10.22
1990/04/30	8.56
1990/05/01	7.00
1990/05/02	5.96
1990/05/03	8.04
1990/05/04	8.56
1990/05/05	8.56
1990/05/06	15.80
1990/05/07	12.70
1990/05/08	8.56
1990/05/09	8.56
1990/05/10	8.04
1990/05/11	8.04
1990/05/12	7.52
1990/05/13	7.52
1990/05/14	8.04
1990/05/15	13.94
1990/05/16	31.41
1990/05/17	17.34
1990/05/18	32.54
1990/05/19	36.42
1990/05/20	20.42
1990/05/21	16.57
1990/05/22	28.02
1990/05/23	36.42
1990/05/24	47.76
1990/05/25	26.89
1990/05/26	41.28
1990/05/27	28.02
1990/05/28	29.15
1990/05/29	41.28
1990/05/30	33.67
1990/05/31	55.90
1990/06/01	55.20
1990/06/02	31.41
1990/06/03	25.76
1990/06/04	46.14
1990/06/05	39.66
1990/06/06	25.76
1990/06/07	21.19
1990/06/08	18.88
1990/06/09	31.41
1990/06/10	46.14
1990/06/11	80.10
1990/06/12	164.65
1990/06/13	84.40
1990/06/14	67.35
1990/06/15	53.10
1990/06/16	41.28
1990/06/17	32.54
1990/06/18	33.67
1990/06/19	26.89
1990/06/20	24.63
1990/06/21	23.50
1990/06/22	29.15
1990/06/23	38.04
1990/06/24	25.76
1990/06/25	31.41
1990/06/26	31.41
1990/06/27	61.40
1990/06/28	85.30
1990/06/29	88.90
1990/06/30	72.45
1990/07/01	63.95
1990/07/02	60.55
1990/07/03	58.00
1990/07/04	71.60
1990/07/05	149.45
1990/07/06	194.50
1990/07/07	217.40
1990/07/08	150.40
1990/07/09	104.30
1990/07/10	84.40
1990/07/11	71.60
1990/07/12	63.10
1990/07/13	60.55
1990/07/14	56.60
1990/07/15	53.10
1990/07/16	52.40
1990/07/17	49.38
1990/07/18	46.14
1990/07/19	42.90
1990/07/20	88.00
1990/07/21	86.20
1990/07/22	146.60
1990/07/23	123.90
1990/07/24	171.50
1990/07/25	139.00
1990/07/26	147.55
1990/07/27	178.50
1990/07/28	148.50
1990/07/29	178.50
1990/07/30	397.80
1990/07/31	490.48
1990/08/01	306.00
1990/08/02	223.10
1990/08/03	179.50
1990/08/04	158.00
1990/08/05	140.90
1990/08/06	116.43
1990/08/07	101.50
1990/08/08	102.43
1990/08/09	112.70
1990/08/10	177.50
1990/08/11	158.00
1990/08/12	175.50
1990/08/13	136.15
1990/08/14	108.97
1990/08/15	106.17
1990/08/16	92.50
1990/08/17	86.20
1990/08/18	82.65
1990/08/19	79.25
1990/08/20	71.60
1990/08/21	65.65
1990/08/22	60.55
1990/08/23	58.85
1990/08/24	56.60
1990/08/25	55.20
1990/08/26	65.65
1990/08/27	73.30
1990/08/28	75.85
1990/08/29	61.40
1990/08/30	125.77
1990/08/31	155.15
1990/09/01	128.57
1990/09/02	98.80
1990/09/03	145.65
1990/09/04	170.50
1990/09/05	164.65
1990/09/06	131.40
1990/09/07	125.77
1990/09/08	111.77
1990/09/09	101.50
1990/09/10	100.60
1990/09/11	111.77
1990/09/12	116.43
1990/09/13	169.50
1990/09/14	138.05
1990/09/15	181.50
1990/09/16	169.50
1990/09/17	142.80
1990/09/18	124.83
1990/09/19	107.10
1990/09/20	94.30
1990/09/21	107.10
1990/09/22	93.40
1990/09/23	87.10
1990/09/24	87.10
1990/09/25	95.20
1990/09/26	82.65
1990/09/27	75.00
1990/09/28	69.90
1990/09/29	67.35
1990/09/30	71.60
1990/10/01	63.95
1990/10/02	60.55
1990/10/03	63.10
1990/10/04	58.00
1990/10/05	55.20
1990/10/06	58.85
1990/10/07	61.40
1990/10/08	71.60
1990/10/09	81.80
1990/10/10	75.85
1990/10/11	64.80
1990/10/12	59.70
1990/10/13	57.30
1990/10/14	55.20
1990/10/15	53.10
1990/10/16	52.40
1990/10/17	53.80
1990/10/18	53.80
1990/10/19	51.00
1990/10/20	47.76
1990/10/21	46.14
1990/10/22	53.80
1990/10/23	46.14
1990/10/24	42.90
1990/10/25	46.14
1990/10/26	55.90
1990/10/27	66.50
1990/10/28	53.80
1990/10/29	47.76
1990/10/30	44.52
1990/10/31	42.90
1990/11/01	41.28
1990/11/02	41.28
1990/11/03	38.04
1990/11/04	36.42
1990/11/05	34.80
1990/11/06	38.04
1990/11/07	57.30
1990/11/08	44.52
1990/11/09	62.25
1990/11/10	49.38
1990/11/11	41.28
1990/11/12	38.04
1990/11/13	34.80
1990/11/14	33.67
1990/11/15	32.54
1990/11/16	30.28
1990/11/17	29.15
1990/11/18	29.15
1990/11/19	29.15
1990/11/20	28.02
1990/11/21	26.89
1990/11/22	26.89
1990/11/23	28.02
1990/11/24	26.89
1990/11/25	26.89
1990/11/26	26.89
1990/11/27	26.89
1990/11/28	26.89
1990/11/29	26.89
1990/11/30	26.89
1990/12/01	25.76
1990/12/02	25.76
1990/12/03	24.63
1990/12/04	24.63
1990/12/05	23.50
1990/12/06	23.50
1990/12/07	22.73
1990/12/08	22.73
1990/12/09	21.96
1990/12/10	21.96
1990/12/11	21.19
1990/12/12	20.42
1990/12/13	20.42
1990/12/14	19.65
1990/12/15	19.65
1990/12/16	18.88
1990/12/17	18.88
1990/12/18	18.11
1990/12/19	18.11
1990/12/20	17.34
1990/12/21	17.34
1990/12/22	17.34
1990/12/23	17.34
1990/12/24	16.57
1990/12/25	16.57
1990/12/26	16.57
1990/12/27	16.57
1990/12/28	16.57
1990/12/29	15.80
1990/12/30	15.80
1990/12/31	15.80
#===========================================
# Number of observations = 365 / 365
# Average = 48.38