1987/01/01	80.30
1987/01/02	89.00
1987/01/03	83.10
1987/01/04	60.25
1987/01/05	80.30
1987/01/06	91.25
1987/01/07	71.20
1987/01/08	71.90
1987/01/09	98.75
1987/01/10	93.50
1987/01/11	68.40
1987/01/12	58.95
1987/01/13	53.10
1987/01/14	48.70
1987/01/15	77.50
1987/01/16	102.50
1987/01/17	111.50
1987/01/18	116.75
1987/01/19	113.00
1987/01/20	98.00
1987/01/21	62.85
1987/01/22	60.25
1987/01/23	137.80
1987/01/24	144.20
1987/01/25	163.90
1987/01/26	190.00
1987/01/27	186.00
1987/01/28	112.25
1987/01/29	131.75
1987/01/30	179.00
1987/01/31	215.00
1987/02/01	231.00
1987/02/02	243.00
1987/02/03	225.00
1987/02/04	221.00
1987/02/05	238.00
1987/02/06	244.00
1987/02/07	239.00
1987/02/08	231.00
1987/02/09	232.00
1987/02/10	212.00
1987/02/11	212.00
1987/02/12	277.30
1987/02/13	310.40
1987/02/14	335.60
1987/02/15	354.80
1987/02/16	368.00
1987/02/17	351.20
1987/02/18	297.20
1987/02/19	298.40
1987/02/20	311.60
1987/02/21	302.00
1987/02/22	271.80
1987/02/23	264.10
1987/02/24	267.40
1987/02/25	165.70
1987/02/26	173.00
1987/02/27	200.00
1987/02/28	208.00
1987/03/01	265.20
1987/03/02	289.40
1987/03/03	268.50
1987/03/04	212.00
1987/03/05	220.00
1987/03/06	227.00
1987/03/07	223.00
1987/03/08	258.60
1987/03/09	259.70
1987/03/10	255.30
1987/03/11	238.00
1987/03/12	238.00
1987/03/13	245.00
1987/03/14	228.00
1987/03/15	206.00
1987/03/16	199.00
1987/03/17	181.00
1987/03/18	159.40
1987/03/19	215.00
1987/03/20	193.00
1987/03/21	179.00
1987/03/22	208.00
1987/03/23	219.00
1987/03/24	225.00
1987/03/25	210.00
1987/03/26	163.90
1987/03/27	223.00
1987/03/28	232.00
1987/03/29	227.00
1987/03/30	216.00
1987/03/31	167.50
1987/04/01	167.20
1987/04/02	206.50
1987/04/03	230.00
1987/04/04	211.90
1987/04/05	154.40
1987/04/06	150.40
1987/04/07	208.30
1987/04/08	211.90
1987/04/09	210.10
1987/04/10	210.10
1987/04/11	203.80
1987/04/12	214.60
1987/04/13	212.80
1987/04/14	218.20
1987/04/15	203.80
1987/04/16	183.20
1987/04/17	206.50
1987/04/18	231.00
1987/04/19	209.20
1987/04/20	201.10
1987/04/21	193.00
1987/04/22	207.40
1987/04/23	238.00
1987/04/24	252.00
1987/04/25	246.00
1987/04/26	228.00
1987/04/27	233.00
1987/04/28	233.00
1987/04/29	227.00
1987/04/30	216.40
1987/05/01	222.00
1987/05/02	239.00
1987/05/03	220.00
1987/05/04	184.90
1987/05/05	183.20
1987/05/06	210.10
1987/05/07	254.00
1987/05/08	255.00
1987/05/09	276.70
1987/05/10	282.30
1987/05/11	262.00
1987/05/12	244.00
1987/05/13	191.20
1987/05/14	181.60
1987/05/15	217.30
1987/05/16	219.10
1987/05/17	203.80
1987/05/18	194.80
1987/05/19	196.60
1987/05/20	166.40
1987/05/21	148.80
1987/05/22	164.00
1987/05/23	167.20
1987/05/24	159.20
1987/05/25	159.20
1987/05/26	206.50
1987/05/27	210.10
1987/05/28	221.00
1987/05/29	243.00
1987/05/30	240.00
1987/05/31	238.00
1987/06/01	215.50
1987/06/02	171.20
1987/06/03	216.40
1987/06/04	152.00
1987/06/05	141.60
1987/06/06	152.80
1987/06/07	261.00
1987/06/08	193.00
1987/06/09	174.40
1987/06/10	162.40
1987/06/11	156.80
1987/06/12	174.40
1987/06/13	181.60
1987/06/14	170.40
1987/06/15	204.70
1987/06/16	182.40
1987/06/17	149.60
1987/06/18	152.00
1987/06/19	152.80
1987/06/20	168.00
1987/06/21	193.90
1987/06/22	189.40
1987/06/23	155.20
1987/06/24	117.50
1987/06/25	108.40
1987/06/26	156.00
1987/06/27	144.80
1987/06/28	122.40
1987/06/29	122.40
1987/06/30	121.00
1987/07/01	118.90
1987/07/02	139.20
1987/07/03	146.40
1987/07/04	142.40
1987/07/05	140.80
1987/07/06	148.00
1987/07/07	140.00
1987/07/08	90.90
1987/07/09	68.50
1987/07/10	107.70
1987/07/11	131.20
1987/07/12	122.40
1987/07/13	115.40
1987/07/14	107.70
1987/07/15	131.20
1987/07/16	147.20
1987/07/17	144.80
1987/07/18	156.00
1987/07/19	160.00
1987/07/20	136.00
1987/07/21	117.50
1987/07/22	110.50
1987/07/23	117.50
1987/07/24	90.90
1987/07/25	75.50
1987/07/26	101.40
1987/07/27	133.60
1987/07/28	136.00
1987/07/29	121.00
1987/07/30	123.80
1987/07/31	126.60
1987/08/01	123.80
1987/08/02	120.30
1987/08/03	120.30
1987/08/04	123.80
1987/08/05	107.70
1987/08/06	88.10
1987/08/07	106.30
1987/08/08	111.90
1987/08/09	102.10
1987/08/10	109.80
1987/08/11	109.10
1987/08/12	92.30
1987/08/13	98.60
1987/08/14	121.70
1987/08/15	116.10
1987/08/16	141.60
1987/08/17	196.60
1987/08/18	219.10
1987/08/19	265.00
1987/08/20	387.30
1987/08/21	439.20
1987/08/22	353.80
1987/08/23	267.00
1987/08/24	242.00
1987/08/25	295.70
1987/08/26	692.80
1987/08/27	881.00
1987/08/28	811.30
1987/08/29	654.40
1987/08/30	483.00
1987/08/31	340.60
1987/09/01	245.00
1987/09/02	180.00
1987/09/03	144.80
1987/09/04	122.40
1987/09/05	103.50
1987/09/06	106.30
1987/09/07	107.00
1987/09/08	116.80
1987/09/09	188.50
1987/09/10	375.60
1987/09/11	627.20
1987/09/12	689.60
1987/09/13	594.00
1987/09/14	550.50
1987/09/15	550.50
1987/09/16	514.50
1987/09/17	455.50
1987/09/18	397.70
1987/09/19	339.40
1987/09/20	308.00
1987/09/21	294.60
1987/09/22	305.70
1987/09/23	365.80
1987/09/24	437.80
1987/09/25	444.60
1987/09/26	465.00
1987/09/27	450.10
1987/09/28	422.90
1987/09/29	471.80
1987/09/30	492.00
1987/10/01	459.60
1987/10/02	416.10
1987/10/03	376.90
1987/10/04	395.10
1987/10/05	443.30
1987/10/06	471.80
1987/10/07	478.60
1987/10/08	487.50
1987/10/09	489.00
1987/10/10	483.00
1987/10/11	484.50
1987/10/12	496.50
1987/10/13	484.50
1987/10/14	454.20
1987/10/15	431.00
1987/10/16	409.40
1987/10/17	393.80
1987/10/18	379.50
1987/10/19	340.60
1987/10/20	308.00
1987/10/21	296.80
1987/10/22	286.70
1987/10/23	292.30
1987/10/24	295.70
1987/10/25	276.70
1987/10/26	258.00
1987/10/27	242.00
1987/10/28	226.00
1987/10/29	198.40
1987/10/30	176.80
1987/10/31	167.20
1987/11/01	160.80
1987/11/02	152.00
1987/11/03	131.20
1987/11/04	148.80
1987/11/05	144.80
1987/11/06	176.80
1987/11/07	176.80
1987/11/08	156.00
1987/11/09	146.40
1987/11/10	142.40
1987/11/11	132.00
1987/11/12	121.00
1987/11/13	140.80
1987/11/14	155.20
1987/11/15	172.80
1987/11/16	180.00
1987/11/17	174.40
1987/11/18	162.40
1987/11/19	128.00
1987/11/20	154.40
1987/11/21	178.40
1987/11/22	187.60
1987/11/23	188.50
1987/11/24	190.30
1987/11/25	160.80
1987/11/26	128.80
1987/11/27	118.90
1987/11/28	126.60
1987/11/29	121.00
1987/11/30	135.20
1987/12/01	128.00
1987/12/02	133.60
1987/12/03	136.80
1987/12/04	152.00
1987/12/05	173.60
1987/12/06	197.50
1987/12/07	208.30
1987/12/08	211.90
1987/12/09	213.70
1987/12/10	196.60
1987/12/11	201.10
1987/12/12	182.40
1987/12/13	165.60
1987/12/14	147.20
1987/12/15	148.80
1987/12/16	136.80
1987/12/17	126.60
1987/12/18	123.80
1987/12/19	114.70
1987/12/20	104.90
1987/12/21	104.20
1987/12/22	99.30
1987/12/23	98.60
1987/12/24	94.40
1987/12/25	87.40
1987/12/26	100.70
1987/12/27	102.80
1987/12/28	87.40
1987/12/29	81.80
1987/12/30	86.00
1987/12/31	82.50
#===========================================
# Number of observations = 365 / 365
# Average = 215.04