1984/01/01	226.20
1984/01/02	234.00
1984/01/03	196.30
1984/01/04	156.00
1984/01/05	148.20
1984/01/06	141.70
1984/01/07	136.50
1984/01/08	137.80
1984/01/09	130.00
1984/01/10	126.00
1984/01/11	119.00
1984/01/12	115.00
1984/01/13	110.00
1984/01/14	103.00
1984/01/15	101.00
1984/01/16	101.00
1984/01/17	101.00
1984/01/18	102.00
1984/01/19	111.00
1984/01/20	121.00
1984/01/21	122.00
1984/01/22	128.00
1984/01/23	130.00
1984/01/24	129.00
1984/01/25	121.00
1984/01/26	119.00
1984/01/27	105.00
1984/01/28	98.00
1984/01/29	98.00
1984/01/30	95.00
1984/01/31	92.00
1984/02/01	90.00
1984/02/02	88.00
1984/02/03	87.00
1984/02/04	87.00
1984/02/05	89.00
1984/02/06	91.00
1984/02/07	89.00
1984/02/08	89.00
1984/02/09	88.00
1984/02/10	87.00
1984/02/11	85.00
1984/02/12	85.00
1984/02/13	85.00
1984/02/14	85.00
1984/02/15	85.00
1984/02/16	84.00
1984/02/17	84.00
1984/02/18	84.00
1984/02/19	85.00
1984/02/20	94.00
1984/02/21	100.00
1984/02/22	100.00
1984/02/23	99.00
1984/02/24	98.00
1984/02/25	98.00
1984/02/26	109.00
1984/02/27	170.30
1984/02/28	108.00
1984/02/29	100.00
1984/03/01	101.00
1984/03/02	100.00
1984/03/03	100.00
1984/03/04	100.00
1984/03/05	101.00
1984/03/06	101.00
1984/03/07	102.00
1984/03/08	102.00
1984/03/09	101.00
1984/03/10	102.00
1984/03/11	102.00
1984/03/12	103.00
1984/03/13	102.00
1984/03/14	100.00
1984/03/15	101.00
1984/03/16	100.00
1984/03/17	99.00
1984/03/18	99.00
1984/03/19	99.00
1984/03/20	100.00
1984/03/21	100.00
1984/03/22	100.00
1984/03/23	100.00
1984/03/24	100.00
1984/03/25	100.00
1984/03/26	99.00
1984/03/27	99.00
1984/03/28	100.00
1984/03/29	100.00
1984/03/30	99.00
1984/03/31	98.00
1984/04/01	105.80
1984/04/02	105.80
1984/04/03	105.80
1984/04/04	105.80
1984/04/05	106.90
1984/04/06	106.90
1984/04/07	105.80
1984/04/08	105.80
1984/04/09	108.00
1984/04/10	110.40
1984/04/11	111.60
1984/04/12	110.40
1984/04/13	106.90
1984/04/14	105.80
1984/04/15	104.70
1984/04/16	105.80
1984/04/17	105.80
1984/04/18	104.70
1984/04/19	104.70
1984/04/20	104.70
1984/04/21	105.80
1984/04/22	106.90
1984/04/23	106.90
1984/04/24	106.90
1984/04/25	108.00
1984/04/26	109.20
1984/04/27	111.60
1984/04/28	116.40
1984/04/29	111.60
1984/04/30	109.20
1984/05/01	109.20
1984/05/02	109.20
1984/05/03	109.20
1984/05/04	108.00
1984/05/05	106.90
1984/05/06	106.90
1984/05/07	106.90
1984/05/08	105.80
1984/05/09	104.70
1984/05/10	104.70
1984/05/11	104.70
1984/05/12	104.70
1984/05/13	103.60
1984/05/14	97.00
1984/05/15	92.60
1984/05/16	90.40
1984/05/17	89.30
1984/05/18	88.20
1984/05/19	84.00
1984/05/20	84.00
1984/05/21	84.00
1984/05/22	84.00
1984/05/23	84.00
1984/05/24	83.00
1984/05/25	83.00
1984/05/26	83.00
1984/05/27	83.00
1984/05/28	82.00
1984/05/29	82.00
1984/05/30	82.00
1984/05/31	83.00
1984/06/01	83.00
1984/06/02	84.00
1984/06/03	86.00
1984/06/04	88.20
1984/06/05	89.30
1984/06/06	89.30
1984/06/07	88.20
1984/06/08	88.20
1984/06/09	101.40
1984/06/10	198.80
1984/06/11	354.40
1984/06/12	427.60
1984/06/13	455.00
1984/06/14	470.60
1984/06/15	413.20
1984/06/16	525.60
1984/06/17	470.60
1984/06/18	465.40
1984/06/19	442.00
1984/06/20	396.40
1984/06/21	312.00
1984/06/22	293.60
1984/06/23	272.00
1984/06/24	286.40
1984/06/25	223.40
1984/06/26	184.60
1984/06/27	153.80
1984/06/28	136.80
1984/06/29	103.60
1984/06/30	102.50
1984/07/01	109.20
1984/07/02	108.00
1984/07/03	105.80
1984/07/04	101.40
1984/07/05	97.00
1984/07/06	97.00
1984/07/07	97.00
1984/07/08	94.80
1984/07/09	94.80
1984/07/10	94.80
1984/07/11	98.10
1984/07/12	101.40
1984/07/13	116.40
1984/07/14	208.40
1984/07/15	332.40
1984/07/16	350.00
1984/07/17	403.60
1984/07/18	383.00
1984/07/19	350.00
1984/07/20	343.40
1984/07/21	365.40
1984/07/22	300.80
1984/07/23	275.60
1984/07/24	221.60
1984/07/25	190.80
1984/07/26	127.20
1984/07/27	129.60
1984/07/28	130.80
1984/07/29	112.80
1984/07/30	106.90
1984/07/31	91.50
1984/08/01	86.00
1984/08/02	90.40
1984/08/03	85.00
1984/08/04	85.00
1984/08/05	85.00
1984/08/06	85.00
1984/08/07	84.00
1984/08/08	84.00
1984/08/09	84.00
1984/08/10	83.00
1984/08/11	83.00
1984/08/12	83.00
1984/08/13	83.00
1984/08/14	84.00
1984/08/15	85.00
1984/08/16	85.00
1984/08/17	85.00
1984/08/18	86.00
1984/08/19	86.00
1984/08/20	99.20
1984/08/21	108.00
1984/08/22	103.60
1984/08/23	102.50
1984/08/24	100.30
1984/08/25	99.20
1984/08/26	103.60
1984/08/27	98.10
1984/08/28	94.80
1984/08/29	88.20
1984/08/30	80.00
1984/08/31	75.10
1984/09/01	74.20
1984/09/02	73.30
1984/09/03	76.00
1984/09/04	97.00
1984/09/05	112.80
1984/09/06	110.40
1984/09/07	104.70
1984/09/08	110.40
1984/09/09	127.20
1984/09/10	202.00
1984/09/11	310.00
1984/09/12	449.80
1984/09/13	465.40
1984/09/14	401.20
1984/09/15	334.60
1984/09/16	332.40
1984/09/17	295.40
1984/09/18	293.60
1984/09/19	295.40
1984/09/20	310.00
1984/09/21	295.40
1984/09/22	243.20
1984/09/23	218.00
1984/09/24	187.60
1984/09/25	140.40
1984/09/26	136.80
1984/09/27	123.60
1984/09/28	111.60
1984/09/29	106.90
1984/09/30	103.60
1984/10/01	104.70
1984/10/02	120.00
1984/10/03	190.80
1984/10/04	318.00
1984/10/05	410.80
1984/10/06	478.40
1984/10/07	470.60
1984/10/08	465.40
1984/10/09	465.40
1984/10/10	465.40
1984/10/11	385.20
1984/10/12	272.00
1984/10/13	245.00
1984/10/14	263.00
1984/10/15	263.00
1984/10/16	236.00
1984/10/17	210.00
1984/10/18	214.80
1984/10/19	288.20
1984/10/20	367.60
1984/10/21	425.20
1984/10/22	488.80
1984/10/23	545.20
1984/10/24	584.40
1984/10/25	514.80
1984/10/26	483.60
1984/10/27	483.60
1984/10/28	483.60
1984/10/29	460.20
1984/10/30	326.00
1984/10/31	239.60
1984/11/01	139.20
1984/11/02	103.60
1984/11/03	90.40
1984/11/04	89.30
1984/11/05	87.10
1984/11/06	87.10
1984/11/07	88.20
1984/11/08	94.80
1984/11/09	106.90
1984/11/10	176.20
1984/11/11	216.40
1984/11/12	179.00
1984/11/13	179.00
1984/11/14	208.40
1984/11/15	192.40
1984/11/16	163.60
1984/11/17	135.60
1984/11/18	123.60
1984/11/19	122.40
1984/11/20	118.80
1984/11/21	114.00
1984/11/22	118.80
1984/11/23	121.20
1984/11/24	127.20
1984/11/25	151.00
1984/11/26	153.80
1984/11/27	162.20
1984/11/28	210.00
1984/11/29	169.20
1984/11/30	140.40
1984/12/01	117.60
1984/12/02	115.20
1984/12/03	109.20
1984/12/04	101.40
1984/12/05	111.60
1984/12/06	114.00
1984/12/07	145.40
1984/12/08	198.80
1984/12/09	177.60
1984/12/10	184.60
1984/12/11	148.20
1984/12/12	115.20
1984/12/13	110.40
1984/12/14	101.40
1984/12/15	91.50
1984/12/16	89.30
1984/12/17	89.30
1984/12/18	89.30
1984/12/19	90.40
1984/12/20	90.40
1984/12/21	90.40
1984/12/22	91.50
1984/12/23	91.50
1984/12/24	91.50
1984/12/25	90.40
1984/12/26	90.40
1984/12/27	89.30
1984/12/28	89.30
1984/12/29	88.20
1984/12/30	88.20
1984/12/31	88.20
#===========================================
# Number of observations = 366 / 366
# Average = 155.70