1986/01/01	70.40
1986/01/02	67.80
1986/01/03	96.60
1986/01/04	69.70
1986/01/05	55.50
1986/01/06	51.50
1986/01/07	56.00
1986/01/08	53.00
1986/01/09	60.50
1986/01/10	53.50
1986/01/11	48.00
1986/01/12	43.00
1986/01/13	43.00
1986/01/14	36.50
1986/01/15	26.00
1986/01/16	18.00
1986/01/17	18.80
1986/01/18	14.80
1986/01/19	12.00
1986/01/20	22.40
1986/01/21	27.20
1986/01/22	23.20
1986/01/23	22.40
1986/01/24	14.40
1986/01/25	20.00
1986/01/26	17.60
1986/01/27	24.00
1986/01/28	22.00
1986/01/29	26.00
1986/01/30	16.80
1986/01/31	19.20
1986/02/01	17.60
1986/02/02	19.60
1986/02/03	22.40
1986/02/04	31.50
1986/02/05	28.50
1986/02/06	24.00
1986/02/07	21.20
1986/02/08	21.20
1986/02/09	27.20
1986/02/10	28.50
1986/02/11	21.60
1986/02/12	28.00
1986/02/13	26.40
1986/02/14	24.40
1986/02/15	24.40
1986/02/16	23.60
1986/02/17	25.20
1986/02/18	33.50
1986/02/19	23.20
1986/02/20	20.00
1986/02/21	17.20
1986/02/22	22.00
1986/02/23	19.20
1986/02/24	19.60
1986/02/25	25.20
1986/02/26	31.50
1986/02/27	28.50
1986/02/28	30.50
1986/03/01	29.00
1986/03/02	32.00
1986/03/03	32.50
1986/03/04	40.00
1986/03/05	39.00
1986/03/06	36.50
1986/03/07	31.00
1986/03/08	29.00
1986/03/09	26.80
1986/03/10	22.00
1986/03/11	21.20
1986/03/12	23.20
1986/03/13	22.00
1986/03/14	24.80
1986/03/15	24.80
1986/03/16	27.60
1986/03/17	28.50
1986/03/18	31.00
1986/03/19	31.50
1986/03/20	30.00
1986/03/21	25.20
1986/03/22	21.60
1986/03/23	20.40
1986/03/24	16.80
1986/03/25	17.60
1986/03/26	22.00
1986/03/27	25.60
1986/03/28	26.80
1986/03/29	32.00
1986/03/30	33.00
1986/03/31	31.50
1986/04/01	31.70
1986/04/02	35.20
1986/04/03	33.10
1986/04/04	28.60
1986/04/05	22.60
1986/04/06	24.40
1986/04/07	19.80
1986/04/08	23.70
1986/04/09	26.50
1986/04/10	26.50
1986/04/11	29.60
1986/04/12	26.10
1986/04/13	24.70
1986/04/14	29.90
1986/04/15	29.90
1986/04/16	25.10
1986/04/17	35.20
1986/04/18	34.90
1986/04/19	30.60
1986/04/20	23.30
1986/04/21	23.70
1986/04/22	16.70
1986/04/23	18.80
1986/04/24	22.60
1986/04/25	24.70
1986/04/26	29.60
1986/04/27	31.30
1986/04/28	35.20
1986/04/29	35.20
1986/04/30	36.20
1986/05/01	34.50
1986/05/02	30.30
1986/05/03	26.50
1986/05/04	24.00
1986/05/05	20.50
1986/05/06	22.60
1986/05/07	27.20
1986/05/08	29.60
1986/05/09	49.00
1986/05/10	70.20
1986/05/11	91.80
1986/05/12	121.20
1986/05/13	137.40
1986/05/14	125.40
1986/05/15	98.80
1986/05/16	77.40
1986/05/17	78.60
1986/05/18	76.20
1986/05/19	74.40
1986/05/20	73.20
1986/05/21	62.50
1986/05/22	57.00
1986/05/23	57.40
1986/05/24	57.80
1986/05/25	58.60
1986/05/26	61.50
1986/05/27	59.00
1986/05/28	57.80
1986/05/29	58.60
1986/05/30	54.60
1986/05/31	51.00
1986/06/01	46.20
1986/06/02	41.20
1986/06/03	41.50
1986/06/04	35.90
1986/06/05	34.90
1986/06/06	36.20
1986/06/07	29.60
1986/06/08	33.10
1986/06/09	39.00
1986/06/10	38.30
1986/06/11	38.30
1986/06/12	40.10
1986/06/13	40.80
1986/06/14	41.20
1986/06/15	42.90
1986/06/16	44.30
1986/06/17	43.30
1986/06/18	45.40
1986/06/19	45.80
1986/06/20	48.20
1986/06/21	61.00
1986/06/22	60.20
1986/06/23	59.40
1986/06/24	53.80
1986/06/25	51.00
1986/06/26	51.80
1986/06/27	55.00
1986/06/28	56.60
1986/06/29	50.20
1986/06/30	47.00
1986/07/01	40.80
1986/07/02	34.50
1986/07/03	27.90
1986/07/04	29.20
1986/07/05	33.50
1986/07/06	33.50
1986/07/07	37.70
1986/07/08	34.50
1986/07/09	36.20
1986/07/10	29.90
1986/07/11	28.20
1986/07/12	19.80
1986/07/13	27.20
1986/07/14	24.40
1986/07/15	13.80
1986/07/16	16.70
1986/07/17	25.10
1986/07/18	21.90
1986/07/19	24.00
1986/07/20	27.90
1986/07/21	31.00
1986/07/22	51.80
1986/07/23	81.60
1986/07/24	77.40
1986/07/25	69.00
1986/07/26	54.20
1986/07/27	51.40
1986/07/28	44.70
1986/07/29	43.60
1986/07/30	39.00
1986/07/31	39.40
1986/08/01	38.30
1986/08/02	24.40
1986/08/03	24.70
1986/08/04	25.80
1986/08/05	23.70
1986/08/06	28.90
1986/08/07	26.80
1986/08/08	36.20
1986/08/09	37.70
1986/08/10	62.00
1986/08/11	77.40
1986/08/12	174.60
1986/08/13	180.90
1986/08/14	167.00
1986/08/15	168.60
1986/08/16	184.50
1986/08/17	181.80
1986/08/18	152.60
1986/08/19	100.20
1986/08/20	73.80
1986/08/21	63.50
1986/08/22	57.80
1986/08/23	50.60
1986/08/24	44.70
1986/08/25	38.70
1986/08/26	38.00
1986/08/27	32.10
1986/08/28	31.00
1986/08/29	37.30
1986/08/30	40.10
1986/08/31	60.20
1986/09/01	77.40
1986/09/02	81.00
1986/09/03	92.40
1986/09/04	77.40
1986/09/05	60.60
1986/09/06	71.40
1986/09/07	103.00
1986/09/08	129.60
1986/09/09	190.80
1986/09/10	308.80
1986/09/11	385.60
1986/09/12	360.40
1986/09/13	334.00
1986/09/14	287.90
1986/09/15	258.00
1986/09/16	173.70
1986/09/17	112.80
1986/09/18	99.50
1986/09/19	85.20
1986/09/20	63.00
1986/09/21	54.60
1986/09/22	58.20
1986/09/23	57.80
1986/09/24	45.80
1986/09/25	39.00
1986/09/26	39.70
1986/09/27	36.20
1986/09/28	32.80
1986/09/29	33.10
1986/09/30	29.90
1986/10/01	32.10
1986/10/02	41.20
1986/10/03	48.60
1986/10/04	63.00
1986/10/05	108.60
1986/10/06	66.00
1986/10/07	51.80
1986/10/08	41.90
1986/10/09	45.40
1986/10/10	39.40
1986/10/11	34.50
1986/10/12	31.30
1986/10/13	31.00
1986/10/14	29.20
1986/10/15	27.90
1986/10/16	25.10
1986/10/17	28.90
1986/10/18	29.20
1986/10/19	29.60
1986/10/20	29.90
1986/10/21	28.90
1986/10/22	23.30
1986/10/23	21.50
1986/10/24	25.10
1986/10/25	28.90
1986/10/26	24.00
1986/10/27	25.40
1986/10/28	24.00
1986/10/29	23.30
1986/10/30	17.40
1986/10/31	23.30
1986/11/01	21.20
1986/11/02	28.90
1986/11/03	32.80
1986/11/04	36.20
1986/11/05	32.40
1986/11/06	32.80
1986/11/07	31.70
1986/11/08	29.60
1986/11/09	23.30
1986/11/10	24.00
1986/11/11	24.70
1986/11/12	14.90
1986/11/13	18.10
1986/11/14	24.40
1986/11/15	25.10
1986/11/16	29.20
1986/11/17	24.70
1986/11/18	26.10
1986/11/19	31.00
1986/11/20	25.80
1986/11/21	26.80
1986/11/22	27.90
1986/11/23	29.90
1986/11/24	26.80
1986/11/25	22.90
1986/11/26	21.20
1986/11/27	21.90
1986/11/28	24.40
1986/11/29	29.90
1986/11/30	26.50
1986/12/01	30.60
1986/12/02	27.90
1986/12/03	28.90
1986/12/04	31.70
1986/12/05	47.80
1986/12/06	38.30
1986/12/07	35.20
1986/12/08	36.60
1986/12/09	44.70
1986/12/10	47.80
1986/12/11	57.40
1986/12/12	74.40
1986/12/13	88.20
1986/12/14	87.60
1986/12/15	91.80
1986/12/16	114.20
1986/12/17	110.00
1986/12/18	96.00
1986/12/19	81.60
1986/12/20	73.20
1986/12/21	61.00
1986/12/22	54.60
1986/12/23	51.80
1986/12/24	51.00
1986/12/25	46.60
1986/12/26	44.00
1986/12/27	47.40
1986/12/28	49.40
1986/12/29	51.00
1986/12/30	49.00
1986/12/31	48.20
#===========================================
# Number of observations = 365 / 365
# Average = 48.52