1982/01/01	342.50
1982/01/02	342.50
1982/01/03	337.40
1982/01/04	289.80
1982/01/05	281.30
1982/01/06	272.80
1982/01/07	258.00
1982/01/08	239.50
1982/01/09	230.50
1982/01/10	226.00
1982/01/11	223.00
1982/01/12	223.00
1982/01/13	206.50
1982/01/14	196.00
1982/01/15	191.50
1982/01/16	170.80
1982/01/17	156.50
1982/01/18	151.30
1982/01/19	143.50
1982/01/20	159.10
1982/01/21	196.00
1982/01/22	194.50
1982/01/23	163.00
1982/01/24	161.70
1982/01/25	169.50
1982/01/26	184.40
1982/01/27	174.70
1982/01/28	166.90
1982/01/29	168.20
1982/01/30	163.00
1982/01/31	157.80
1982/02/01	139.60
1982/02/02	131.00
1982/02/03	137.00
1982/02/04	144.80
1982/02/05	143.50
1982/02/06	144.80
1982/02/07	152.60
1982/02/08	161.70
1982/02/09	157.80
1982/02/10	155.20
1982/02/11	152.60
1982/02/12	161.70
1982/02/13	155.20
1982/02/14	150.00
1982/02/15	139.60
1982/02/16	163.00
1982/02/17	155.20
1982/02/18	156.50
1982/02/19	155.20
1982/02/20	144.80
1982/02/21	139.60
1982/02/22	135.80
1982/02/23	133.40
1982/02/24	132.20
1982/02/25	131.00
1982/02/26	143.50
1982/02/27	151.30
1982/02/28	151.30
1982/03/01	152.60
1982/03/02	160.40
1982/03/03	174.70
1982/03/04	170.80
1982/03/05	164.30
1982/03/06	151.30
1982/03/07	147.40
1982/03/08	144.80
1982/03/09	140.90
1982/03/10	148.70
1982/03/11	144.80
1982/03/12	151.30
1982/03/13	150.00
1982/03/14	152.60
1982/03/15	153.90
1982/03/16	156.50
1982/03/17	152.60
1982/03/18	153.90
1982/03/19	153.90
1982/03/20	151.30
1982/03/21	148.70
1982/03/22	143.50
1982/03/23	152.60
1982/03/24	143.50
1982/03/25	140.90
1982/03/26	147.40
1982/03/27	151.30
1982/03/28	156.50
1982/03/29	168.20
1982/03/30	176.00
1982/03/31	169.50
1982/04/01	168.20
1982/04/02	173.40
1982/04/03	159.10
1982/04/04	146.10
1982/04/05	138.30
1982/04/06	135.80
1982/04/07	152.60
1982/04/08	153.90
1982/04/09	153.90
1982/04/10	157.80
1982/04/11	164.30
1982/04/12	161.70
1982/04/13	159.10
1982/04/14	172.10
1982/04/15	166.90
1982/04/16	173.40
1982/04/17	173.40
1982/04/18	165.60
1982/04/19	159.10
1982/04/20	156.50
1982/04/21	170.80
1982/04/22	247.00
1982/04/23	245.50
1982/04/24	187.20
1982/04/25	183.00
1982/04/26	190.00
1982/04/27	188.60
1982/04/28	188.60
1982/04/29	185.80
1982/04/30	178.80
1982/05/01	160.40
1982/05/02	150.00
1982/05/03	143.50
1982/05/04	134.60
1982/05/05	125.00
1982/05/06	129.80
1982/05/07	129.80
1982/05/08	129.80
1982/05/09	132.20
1982/05/10	135.80
1982/05/11	137.00
1982/05/12	135.80
1982/05/13	137.00
1982/05/14	135.80
1982/05/15	134.60
1982/05/16	138.30
1982/05/17	138.30
1982/05/18	135.80
1982/05/19	138.30
1982/05/20	135.80
1982/05/21	127.40
1982/05/22	137.00
1982/05/23	142.20
1982/05/24	157.80
1982/05/25	177.40
1982/05/26	188.60
1982/05/27	200.50
1982/05/28	209.50
1982/05/29	229.00
1982/05/30	251.60
1982/05/31	187.20
1982/06/01	164.30
1982/06/02	150.00
1982/06/03	143.50
1982/06/04	147.40
1982/06/05	138.30
1982/06/06	139.60
1982/06/07	185.80
1982/06/08	220.00
1982/06/09	163.00
1982/06/10	155.20
1982/06/11	146.10
1982/06/12	151.30
1982/06/13	156.50
1982/06/14	163.00
1982/06/15	180.20
1982/06/16	181.60
1982/06/17	174.70
1982/06/18	170.80
1982/06/19	165.60
1982/06/20	150.00
1982/06/21	140.90
1982/06/22	137.00
1982/06/23	121.40
1982/06/24	122.60
1982/06/25	128.60
1982/06/26	126.20
1982/06/27	122.60
1982/06/28	115.40
1982/06/29	116.60
1982/06/30	126.20
1982/07/01	132.20
1982/07/02	128.60
1982/07/03	121.40
1982/07/04	117.80
1982/07/05	108.60
1982/07/06	119.00
1982/07/07	121.40
1982/07/08	181.60
1982/07/09	199.00
1982/07/10	146.10
1982/07/11	127.40
1982/07/12	126.20
1982/07/13	134.60
1982/07/14	142.20
1982/07/15	148.70
1982/07/16	144.80
1982/07/17	135.80
1982/07/18	134.60
1982/07/19	151.30
1982/07/20	153.90
1982/07/21	166.90
1982/07/22	176.00
1982/07/23	173.40
1982/07/24	152.60
1982/07/25	132.20
1982/07/26	127.40
1982/07/27	134.60
1982/07/28	135.80
1982/07/29	132.20
1982/07/30	134.60
1982/07/31	116.60
1982/08/01	114.20
1982/08/02	122.60
1982/08/03	119.00
1982/08/04	122.60
1982/08/05	127.40
1982/08/06	120.20
1982/08/07	110.80
1982/08/08	115.40
1982/08/09	108.60
1982/08/10	117.80
1982/08/11	132.20
1982/08/12	120.20
1982/08/13	114.20
1982/08/14	117.80
1982/08/15	120.20
1982/08/16	122.60
1982/08/17	125.00
1982/08/18	125.00
1982/08/19	137.00
1982/08/20	132.20
1982/08/21	129.80
1982/08/22	138.30
1982/08/23	144.80
1982/08/24	146.10
1982/08/25	150.00
1982/08/26	160.40
1982/08/27	155.20
1982/08/28	155.20
1982/08/29	164.30
1982/08/30	177.40
1982/08/31	196.00
1982/09/01	480.20
1982/09/02	552.70
1982/09/03	617.30
1982/09/04	654.00
1982/09/05	719.40
1982/09/06	781.00
1982/09/07	809.60
1982/09/08	814.00
1982/09/09	803.00
1982/09/10	796.40
1982/09/11	798.60
1982/09/12	789.80
1982/09/13	778.80
1982/09/14	783.20
1982/09/15	754.60
1982/09/16	739.20
1982/09/17	721.60
1982/09/18	717.20
1982/09/19	689.30
1982/09/20	660.00
1982/09/21	617.30
1982/09/22	573.60
1982/09/23	524.20
1982/09/24	489.20
1982/09/25	487.40
1982/09/26	478.40
1982/09/27	471.20
1982/09/28	467.60
1982/09/29	465.80
1982/09/30	485.60
1982/10/01	-9999
1982/10/02	-9999
1982/10/03	-9999
1982/10/04	-9999
1982/10/05	-9999
1982/10/06	-9999
1982/10/07	-9999
1982/10/08	-9999
1982/10/09	-9999
1982/10/10	-9999
1982/10/11	-9999
1982/10/12	-9999
1982/10/13	-9999
1982/10/14	-9999
1982/10/15	-9999
1982/10/16	-9999
1982/10/17	-9999
1982/10/18	-9999
1982/10/19	-9999
1982/10/20	-9999
1982/10/21	-9999
1982/10/22	-9999
1982/10/23	-9999
1982/10/24	-9999
1982/10/25	-9999
1982/10/26	-9999
1982/10/27	-9999
1982/10/28	-9999
1982/10/29	-9999
1982/10/30	-9999
1982/10/31	-9999
1982/11/01	539.40
1982/11/02	547.00
1982/11/03	531.80
1982/11/04	503.60
1982/11/05	449.60
1982/11/06	398.60
1982/11/07	373.10
1982/11/08	351.00
1982/11/09	332.30
1982/11/10	283.00
1982/11/11	250.00
1982/11/12	230.50
1982/11/13	221.50
1982/11/14	212.50
1982/11/15	217.00
1982/11/16	212.50
1982/11/17	205.00
1982/11/18	202.00
1982/11/19	197.50
1982/11/20	194.50
1982/11/21	217.00
1982/11/22	233.50
1982/11/23	239.50
1982/11/24	245.50
1982/11/25	245.50
1982/11/26	239.50
1982/11/27	242.50
1982/11/28	250.00
1982/11/29	261.20
1982/11/30	298.30
1982/12/01	385.00
1982/12/02	435.20
1982/12/03	494.60
1982/12/04	543.20
1982/12/05	562.20
1982/12/06	556.50
1982/12/07	533.70
1982/12/08	507.20
1982/12/09	492.80
1982/12/10	446.00
1982/12/11	437.00
1982/12/12	407.10
1982/12/13	371.40
1982/12/14	356.10
1982/12/15	356.10
1982/12/16	357.80
1982/12/17	354.40
1982/12/18	352.70
1982/12/19	352.70
1982/12/20	352.70
1982/12/21	373.10
1982/12/22	364.60
1982/12/23	351.00
1982/12/24	337.40
1982/12/25	296.60
1982/12/26	267.70
1982/12/27	250.00
1982/12/28	251.60
1982/12/29	251.60
1982/12/30	248.50
1982/12/31	235.00
#===========================================
# Number of observations = 334 / 365
# Average = 235.54