1985/01/01	27.60
1985/01/02	25.90
1985/01/03	22.50
1985/01/04	20.80
1985/01/05	25.90
1985/01/06	91.85
1985/01/07	104.60
1985/01/08	81.65
1985/01/09	67.10
1985/01/10	107.15
1985/01/11	107.15
1985/01/12	86.75
1985/01/13	91.85
1985/01/14	122.45
1985/01/15	84.20
1985/01/16	96.95
1985/01/17	122.45
1985/01/18	138.50
1985/01/19	143.90
1985/01/20	130.40
1985/01/21	138.50
1985/01/22	125.00
1985/01/23	141.20
1985/01/24	141.20
1985/01/25	169.60
1985/01/26	172.53
1985/01/27	163.73
1985/01/28	146.60
1985/01/29	112.25
1985/01/30	130.40
1985/01/31	178.40
1985/02/01	172.53
1985/02/02	146.60
1985/02/03	149.30
1985/02/04	138.50
1985/02/05	154.93
1985/02/06	172.53
1985/02/07	175.47
1985/02/08	172.53
1985/02/09	172.53
1985/02/10	166.67
1985/02/11	175.47
1985/02/12	172.53
1985/02/13	228.27
1985/02/14	213.60
1985/02/15	234.13
1985/02/16	225.33
1985/02/17	213.60
1985/02/18	181.33
1985/02/19	181.33
1985/02/20	178.40
1985/02/21	193.07
1985/02/22	160.80
1985/02/23	187.20
1985/02/24	163.73
1985/02/25	184.27
1985/02/26	172.53
1985/02/27	204.80
1985/02/28	190.13
1985/03/01	184.27
1985/03/02	181.33
1985/03/03	219.47
1985/03/04	204.80
1985/03/05	109.70
1985/03/06	243.13
1985/03/07	240.00
1985/03/08	258.80
1985/03/09	268.20
1985/03/10	249.40
1985/03/11	249.40
1985/03/12	237.07
1985/03/13	258.80
1985/03/14	225.33
1985/03/15	255.67
1985/03/16	321.47
1985/03/17	274.47
1985/03/18	222.40
1985/03/19	261.93
1985/03/20	290.13
1985/03/21	228.27
1985/03/22	290.13
1985/03/23	296.40
1985/03/24	293.27
1985/03/25	258.80
1985/03/26	237.07
1985/03/27	287.00
1985/03/28	258.80
1985/03/29	252.53
1985/03/30	258.80
1985/03/31	271.33
1985/04/01	232.00
1985/04/02	238.50
1985/04/03	222.25
1985/04/04	235.25
1985/04/05	225.50
1985/04/06	225.50
1985/04/07	203.10
1985/04/08	206.00
1985/04/09	194.40
1985/04/10	203.10
1985/04/11	177.00
1985/04/12	232.00
1985/04/13	206.00
1985/04/14	206.00
1985/04/15	200.20
1985/04/16	197.30
1985/04/17	222.25
1985/04/18	245.40
1985/04/19	158.10
1985/04/20	200.20
1985/04/21	241.95
1985/04/22	209.25
1985/04/23	197.30
1985/04/24	200.20
1985/04/25	206.00
1985/04/26	197.30
1985/04/27	203.10
1985/04/28	209.25
1985/04/29	219.00
1985/04/30	130.00
1985/05/01	209.25
1985/05/02	182.80
1985/05/03	140.00
1985/05/04	191.50
1985/05/05	209.25
1985/05/06	225.50
1985/05/07	200.20
1985/05/08	225.50
1985/05/09	179.90
1985/05/10	206.00
1985/05/11	197.30
1985/05/12	200.20
1985/05/13	200.20
1985/05/14	177.00
1985/05/15	77.75
1985/05/16	158.10
1985/05/17	160.80
1985/05/18	171.60
1985/05/19	174.30
1985/05/20	163.50
1985/05/21	168.90
1985/05/22	171.60
1985/05/23	158.10
1985/05/24	166.20
1985/05/25	206.00
1985/05/26	197.30
1985/05/27	179.90
1985/05/28	155.40
1985/05/29	145.00
1985/05/30	135.00
1985/05/31	142.50
1985/06/01	137.50
1985/06/02	145.00
1985/06/03	111.80
1985/06/04	105.20
1985/06/05	122.80
1985/06/06	140.00
1985/06/07	122.80
1985/06/08	111.80
1985/06/09	111.80
1985/06/10	105.20
1985/06/11	105.20
1985/06/12	105.20
1985/06/13	116.20
1985/06/14	114.00
1985/06/15	114.00
1985/06/16	97.00
1985/06/17	62.20
1985/06/18	65.50
1985/06/19	93.00
1985/06/20	135.00
1985/06/21	145.00
1985/06/22	166.20
1985/06/23	228.75
1985/06/24	203.10
1985/06/25	147.50
1985/06/26	160.80
1985/06/27	152.70
1985/06/28	152.70
1985/06/29	137.50
1985/06/30	147.50
1985/07/01	130.00
1985/07/02	91.00
1985/07/03	107.40
1985/07/04	107.40
1985/07/05	130.00
1985/07/06	109.60
1985/07/07	105.20
1985/07/08	99.00
1985/07/09	95.00
1985/07/10	97.00
1985/07/11	105.20
1985/07/12	99.00
1985/07/13	97.00
1985/07/14	89.00
1985/07/15	95.00
1985/07/16	87.00
1985/07/17	116.20
1985/07/18	132.50
1985/07/19	158.10
1985/07/20	166.20
1985/07/21	130.00
1985/07/22	116.20
1985/07/23	101.00
1985/07/24	101.00
1985/07/25	101.00
1985/07/26	95.00
1985/07/27	97.00
1985/07/28	63.85
1985/07/29	42.00
1985/07/30	50.65
1985/07/31	65.50
1985/08/01	145.00
1985/08/02	160.80
1985/08/03	140.00
1985/08/04	179.90
1985/08/05	200.20
1985/08/06	135.00
1985/08/07	150.00
1985/08/08	137.50
1985/08/09	137.50
1985/08/10	118.40
1985/08/11	135.00
1985/08/12	114.00
1985/08/13	105.20
1985/08/14	107.40
1985/08/15	120.60
1985/08/16	130.00
1985/08/17	127.50
1985/08/18	168.90
1985/08/19	155.40
1985/08/20	109.60
1985/08/21	142.50
1985/08/22	125.00
1985/08/23	109.60
1985/08/24	114.00
1985/08/25	105.20
1985/08/26	109.60
1985/08/27	89.00
1985/08/28	91.00
1985/08/29	85.00
1985/08/30	77.75
1985/08/31	125.00
1985/09/01	150.00
1985/09/02	147.50
1985/09/03	132.50
1985/09/04	155.40
1985/09/05	127.50
1985/09/06	114.00
1985/09/07	97.00
1985/09/08	95.00
1985/09/09	99.00
1985/09/10	99.00
1985/09/11	99.00
1985/09/12	101.00
1985/09/13	118.40
1985/09/14	152.70
1985/09/15	177.00
1985/09/16	179.90
1985/09/17	188.60
1985/09/18	287.80
1985/09/19	329.00
1985/09/20	400.30
1985/09/21	298.90
1985/09/22	235.25
1985/09/23	194.40
1985/09/24	168.90
1985/09/25	194.40
1985/09/26	182.80
1985/09/27	166.20
1985/09/28	135.00
1985/09/29	99.00
1985/09/30	69.00
1985/10/01	65.50
1985/10/02	97.00
1985/10/03	111.80
1985/10/04	137.50
1985/10/05	200.20
1985/10/06	179.90
1985/10/07	152.70
1985/10/08	142.50
1985/10/09	150.00
1985/10/10	152.70
1985/10/11	135.00
1985/10/12	118.40
1985/10/13	114.00
1985/10/14	174.30
1985/10/15	332.80
1985/10/16	302.60
1985/10/17	245.40
1985/10/18	458.40
1985/10/19	466.80
1985/10/20	416.70
1985/10/21	352.00
1985/10/22	376.00
1985/10/23	597.60
1985/10/24	593.20
1985/10/25	475.30
1985/10/26	424.90
1985/10/27	416.70
1985/10/28	384.00
1985/10/29	306.30
1985/10/30	245.40
1985/10/31	191.50
1985/11/01	168.90
1985/11/02	155.40
1985/11/03	152.70
1985/11/04	158.10
1985/11/05	142.50
1985/11/06	107.40
1985/11/07	101.00
1985/11/08	95.00
1985/11/09	91.00
1985/11/10	85.00
1985/11/11	83.00
1985/11/12	81.25
1985/11/13	81.25
1985/11/14	163.50
1985/11/15	219.00
1985/11/16	206.00
1985/11/17	368.00
1985/11/18	404.40
1985/11/19	336.60
1985/11/20	325.20
1985/11/21	310.00
1985/11/22	287.80
1985/11/23	276.70
1985/11/24	291.50
1985/11/25	262.65
1985/11/26	238.50
1985/11/27	222.25
1985/11/28	203.10
1985/11/29	191.50
1985/11/30	179.90
1985/12/01	158.10
1985/12/02	137.50
1985/12/03	116.20
1985/12/04	114.00
1985/12/05	111.80
1985/12/06	105.20
1985/12/07	101.00
1985/12/08	105.20
1985/12/09	107.40
1985/12/10	107.40
1985/12/11	114.00
1985/12/12	109.60
1985/12/13	105.20
1985/12/14	105.20
1985/12/15	103.00
1985/12/16	95.00
1985/12/17	95.00
1985/12/18	93.00
1985/12/19	85.00
1985/12/20	81.25
1985/12/21	74.25
1985/12/22	85.00
1985/12/23	89.00
1985/12/24	87.00
1985/12/25	85.00
1985/12/26	87.00
1985/12/27	81.25
1985/12/28	65.50
1985/12/29	79.50
1985/12/30	79.50
1985/12/31	77.75
#===========================================
# Number of observations = 365 / 365
# Average = 168.07