1983/01/01	120.45
1983/01/02	123.00
1983/01/03	115.35
1983/01/04	120.45
1983/01/05	160.80
1983/01/06	226.02
1983/01/07	220.65
1983/01/08	180.58
1983/01/09	195.95
1983/01/10	165.30
1983/01/11	114.50
1983/01/12	133.80
1983/01/13	161.70
1983/01/14	159.00
1983/01/15	123.90
1983/01/16	158.10
1983/01/17	148.20
1983/01/18	134.70
1983/01/19	180.58
1983/01/20	254.63
1983/01/21	246.75
1983/01/22	227.10
1983/01/23	233.55
1983/01/24	195.95
1983/01/25	156.30
1983/01/26	180.58
1983/01/27	232.48
1983/01/28	269.25
1983/01/29	272.63
1983/01/30	256.87
1983/01/31	214.40
1983/02/01	158.10
1983/02/02	201.08
1983/02/03	223.87
1983/02/04	236.78
1983/02/05	265.88
1983/02/06	269.25
1983/02/07	209.28
1983/02/08	164.40
1983/02/09	237.85
1983/02/10	261.37
1983/02/11	245.62
1983/02/12	247.88
1983/02/13	219.57
1983/02/14	236.78
1983/02/15	244.50
1983/02/16	132.00
1983/02/17	158.10
1983/02/18	325.25
1983/02/19	348.30
1983/02/20	280.50
1983/02/21	256.87
1983/02/22	241.12
1983/02/23	270.38
1983/02/24	280.50
1983/02/25	244.50
1983/02/26	209.28
1983/02/27	196.98
1983/02/28	170.85
1983/03/01	139.20
1983/03/02	147.30
1983/03/03	168.95
1983/03/04	167.10
1983/03/05	176.55
1983/03/06	151.80
1983/03/07	182.63
1983/03/08	137.40
1983/03/09	180.58
1983/03/10	212.35
1983/03/11	215.43
1983/03/12	226.02
1983/03/13	208.25
1983/03/14	205.17
1983/03/15	125.70
1983/03/16	182.63
1983/03/17	231.40
1983/03/18	215.43
1983/03/19	236.78
1983/03/20	220.65
1983/03/21	192.88
1983/03/22	200.05
1983/03/23	254.63
1983/03/24	316.50
1983/03/25	324.00
1983/03/26	336.60
1983/03/27	343.10
1983/03/28	340.50
1983/03/29	309.00
1983/03/30	339.20
1983/03/31	372.15
1983/04/01	364.20
1983/04/02	307.00
1983/04/03	342.10
1983/04/04	418.80
1983/04/05	425.80
1983/04/06	424.40
1983/04/07	435.60
1983/04/08	448.50
1983/04/09	434.20
1983/04/10	445.50
1983/04/11	435.60
1983/04/12	431.40
1983/04/13	409.00
1983/04/14	369.80
1983/04/15	360.00
1983/04/16	396.40
1983/04/17	427.20
1983/04/18	430.00
1983/04/19	416.00
1983/04/20	414.60
1983/04/21	425.80
1983/04/22	404.80
1983/04/23	378.20
1983/04/24	376.80
1983/04/25	365.60
1983/04/26	325.20
1983/04/27	347.40
1983/04/28	334.30
1983/04/29	360.00
1983/04/30	354.40
1983/05/01	367.00
1983/05/02	333.00
1983/05/03	272.60
1983/05/04	247.10
1983/05/05	312.20
1983/05/06	368.40
1983/05/07	389.40
1983/05/08	395.00
1983/05/09	441.20
1983/05/10	414.60
1983/05/11	321.30
1983/05/12	269.00
1983/05/13	249.30
1983/05/14	218.50
1983/05/15	254.80
1983/05/16	242.70
1983/05/17	249.30
1983/05/18	271.40
1983/05/19	284.90
1983/05/20	323.90
1983/05/21	303.10
1983/05/22	288.80
1983/05/23	300.50
1983/05/24	304.40
1983/05/25	264.20
1983/05/26	184.00
1983/05/27	189.00
1983/05/28	169.00
1983/05/29	196.00
1983/05/30	198.00
1983/05/31	198.00
1983/06/01	176.00
1983/06/02	141.30
1983/06/03	158.40
1983/06/04	242.70
1983/06/05	152.10
1983/06/06	117.90
1983/06/07	118.80
1983/06/08	117.90
1983/06/09	140.40
1983/06/10	126.90
1983/06/11	123.30
1983/06/12	156.60
1983/06/13	156.60
1983/06/14	180.00
1983/06/15	207.50
1983/06/16	218.50
1983/06/17	172.00
1983/06/18	231.70
1983/06/19	290.10
1983/06/20	259.40
1983/06/21	124.20
1983/06/22	88.00
1983/06/23	96.80
1983/06/24	85.60
1983/06/25	96.80
1983/06/26	106.40
1983/06/27	114.30
1983/06/28	81.20
1983/06/29	93.60
1983/06/30	107.20
1983/07/01	200.00
1983/07/02	213.00
1983/07/03	208.60
1983/07/04	228.40
1983/07/05	184.00
1983/07/06	153.00
1983/07/07	150.30
1983/07/08	158.40
1983/07/09	128.70
1983/07/10	144.00
1983/07/11	140.40
1983/07/12	119.70
1983/07/13	104.00
1983/07/14	166.00
1983/07/15	169.00
1983/07/16	189.00
1983/07/17	168.00
1983/07/18	237.20
1983/07/19	176.00
1983/07/20	184.00
1983/07/21	196.00
1983/07/22	199.00
1983/07/23	200.00
1983/07/24	205.30
1983/07/25	228.40
1983/07/26	242.70
1983/07/27	239.40
1983/07/28	246.00
1983/07/29	240.50
1983/07/30	236.10
1983/07/31	211.90
1983/08/01	214.10
1983/08/02	217.40
1983/08/03	264.20
1983/08/04	308.30
1983/08/05	335.60
1983/08/06	340.80
1983/08/07	331.70
1983/08/08	342.10
1983/08/09	291.40
1983/08/10	221.80
1983/08/11	249.30
1983/08/12	294.00
1983/08/13	335.60
1983/08/14	215.20
1983/08/15	152.10
1983/08/16	125.10
1983/08/17	105.60
1983/08/18	102.40
1983/08/19	92.80
1983/08/20	95.20
1983/08/21	101.60
1983/08/22	140.40
1983/08/23	198.00
1983/08/24	183.00
1983/08/25	154.80
1983/08/26	142.20
1983/08/27	145.80
1983/08/28	157.50
1983/08/29	170.00
1983/08/30	184.00
1983/08/31	200.00
1983/09/01	176.00
1983/09/02	208.60
1983/09/03	177.00
1983/09/04	197.00
1983/09/05	201.00
1983/09/06	210.80
1983/09/07	217.40
1983/09/08	404.80
1983/09/09	663.00
1983/09/10	564.00
1983/09/11	444.00
1983/09/12	327.80
1983/09/13	243.80
1983/09/14	300.50
1983/09/15	431.40
1983/09/16	508.50
1983/09/17	565.50
1983/09/18	499.50
1983/09/19	438.40
1983/09/20	379.60
1983/09/21	321.30
1983/09/22	320.00
1983/09/23	358.60
1983/09/24	383.80
1983/09/25	273.80
1983/09/26	200.00
1983/09/27	170.00
1983/09/28	148.50
1983/09/29	135.90
1983/09/30	117.90
1983/10/01	102.40
1983/10/02	92.80
1983/10/03	92.80
1983/10/04	98.40
1983/10/05	232.80
1983/10/06	534.00
1983/10/07	564.00
1983/10/08	523.50
1983/10/09	544.50
1983/10/10	496.50
1983/10/11	445.50
1983/10/12	361.40
1983/10/13	321.30
1983/10/14	239.40
1983/10/15	201.00
1983/10/16	209.70
1983/10/17	320.00
1983/10/18	395.00
1983/10/19	378.20
1983/10/20	316.10
1983/10/21	249.30
1983/10/22	205.30
1983/10/23	177.00
1983/10/24	150.30
1983/10/25	134.10
1983/10/26	131.40
1983/10/27	144.90
1983/10/28	144.00
1983/10/29	108.90
1983/10/30	100.80
1983/10/31	95.20
1983/11/01	80.50
1983/11/02	84.80
1983/11/03	105.60
1983/11/04	97.60
1983/11/05	97.60
1983/11/06	98.40
1983/11/07	94.40
1983/11/08	82.60
1983/11/09	84.00
1983/11/10	110.70
1983/11/11	116.10
1983/11/12	135.00
1983/11/13	228.40
1983/11/14	270.20
1983/11/15	273.80
1983/11/16	227.30
1983/11/17	194.00
1983/11/18	203.10
1983/11/19	202.00
1983/11/20	182.00
1983/11/21	169.00
1983/11/22	127.80
1983/11/23	106.40
1983/11/24	100.00
1983/11/25	104.80
1983/11/26	119.70
1983/11/27	97.60
1983/11/28	99.20
1983/11/29	104.80
1983/11/30	81.20
1983/12/01	102.40
1983/12/02	117.90
1983/12/03	135.90
1983/12/04	108.90
1983/12/05	110.70
1983/12/06	108.90
1983/12/07	108.90
1983/12/08	106.40
1983/12/09	105.60
1983/12/10	105.60
1983/12/11	102.40
1983/12/12	99.20
1983/12/13	108.90
1983/12/14	114.30
1983/12/15	108.00
1983/12/16	117.00
1983/12/17	125.10
1983/12/18	98.40
1983/12/19	92.00
1983/12/20	88.80
1983/12/21	86.40
1983/12/22	87.20
1983/12/23	83.30
1983/12/24	78.40
1983/12/25	80.50
1983/12/26	66.50
1983/12/27	64.40
1983/12/28	72.80
1983/12/29	74.90
1983/12/30	75.60
1983/12/31	63.70
#===========================================
# Number of observations = 365 / 365
# Average = 223.14