1989/01/01	85.70
1989/01/02	86.80
1989/01/03	109.40
1989/01/04	150.70
1989/01/05	241.20
1989/01/06	82.40
1989/01/07	58.20
1989/01/08	53.40
1989/01/09	51.00
1989/01/10	51.00
1989/01/11	51.00
1989/01/12	59.90
1989/01/13	102.20
1989/01/14	76.00
1989/01/15	60.80
1989/01/16	54.20
1989/01/17	65.30
1989/01/18	80.20
1989/01/19	80.20
1989/01/20	85.70
1989/01/21	105.80
1989/01/22	187.40
1989/01/23	64.40
1989/01/24	59.00
1989/01/25	55.80
1989/01/26	50.30
1989/01/27	49.60
1989/01/28	48.20
1989/01/29	48.20
1989/01/30	48.20
1989/01/31	48.90
1989/02/01	49.60
1989/02/02	50.30
1989/02/03	49.60
1989/02/04	48.90
1989/02/05	48.90
1989/02/06	49.60
1989/02/07	50.30
1989/02/08	51.00
1989/02/09	51.00
1989/02/10	50.30
1989/02/11	50.30
1989/02/12	50.30
1989/02/13	50.30
1989/02/14	50.30
1989/02/15	51.00
1989/02/16	51.00
1989/02/17	51.00
1989/02/18	51.00
1989/02/19	52.60
1989/02/20	59.00
1989/02/21	60.80
1989/02/22	58.20
1989/02/23	56.60
1989/02/24	56.60
1989/02/25	56.60
1989/02/26	56.60
1989/02/27	57.40
1989/02/28	52.60
1989/03/01	58.20
1989/03/02	58.20
1989/03/03	58.20
1989/03/04	58.20
1989/03/05	59.00
1989/03/06	59.00
1989/03/07	62.60
1989/03/08	64.40
1989/03/09	65.30
1989/03/10	59.00
1989/03/11	59.00
1989/03/12	59.00
1989/03/13	59.00
1989/03/14	59.90
1989/03/15	64.40
1989/03/16	61.70
1989/03/17	60.80
1989/03/18	60.80
1989/03/19	60.80
1989/03/20	65.30
1989/03/21	86.80
1989/03/22	87.90
1989/03/23	84.60
1989/03/24	75.00
1989/03/25	67.10
1989/03/26	67.10
1989/03/27	62.60
1989/03/28	50.30
1989/03/29	50.30
1989/03/30	50.30
1989/03/31	53.40
1989/04/01	86.00
1989/04/02	99.00
1989/04/03	109.20
1989/04/04	106.80
1989/04/05	103.20
1989/04/06	94.00
1989/04/07	95.00
1989/04/08	109.20
1989/04/09	120.50
1989/04/10	127.00
1989/04/11	121.80
1989/04/12	112.80
1989/04/13	95.00
1989/04/14	94.00
1989/04/15	96.00
1989/04/16	94.00
1989/04/17	73.00
1989/04/18	59.60
1989/04/19	58.80
1989/04/20	58.00
1989/04/21	60.40
1989/04/22	72.00
1989/04/23	84.00
1989/04/24	93.00
1989/04/25	91.00
1989/04/26	85.00
1989/04/27	75.00
1989/04/28	67.00
1989/04/29	66.00
1989/04/30	66.00
1989/05/01	78.00
1989/05/02	96.00
1989/05/03	163.40
1989/05/04	173.80
1989/05/05	175.10
1989/05/06	156.90
1989/05/07	70.00
1989/05/08	62.00
1989/05/09	62.00
1989/05/10	63.00
1989/05/11	63.00
1989/05/12	108.00
1989/05/13	141.30
1989/05/14	66.00
1989/05/15	72.00
1989/05/16	65.00
1989/05/17	63.00
1989/05/18	67.00
1989/05/19	60.40
1989/05/20	58.00
1989/05/21	57.20
1989/05/22	57.20
1989/05/23	57.20
1989/05/24	58.00
1989/05/25	58.00
1989/05/26	58.00
1989/05/27	62.00
1989/05/28	80.00
1989/05/29	92.00
1989/05/30	101.00
1989/05/31	111.60
1989/06/01	127.00
1989/06/02	156.90
1989/06/03	330.00
1989/06/04	411.60
1989/06/05	440.70
1989/06/06	536.00
1989/06/07	511.90
1989/06/08	491.00
1989/06/09	406.20
1989/06/10	397.20
1989/06/11	473.00
1989/06/12	542.60
1989/06/13	605.00
1989/06/14	560.30
1989/06/15	525.00
1989/06/16	452.10
1989/06/17	444.50
1989/06/18	426.00
1989/06/19	422.40
1989/06/20	431.40
1989/06/21	395.40
1989/06/22	370.80
1989/06/23	319.80
1989/06/24	309.80
1989/06/25	279.40
1989/06/26	242.50
1989/06/27	204.60
1989/06/28	176.40
1989/06/29	149.10
1989/06/30	124.40
1989/07/01	97.00
1989/07/02	83.00
1989/07/03	67.00
1989/07/04	55.60
1989/07/05	54.80
1989/07/06	56.40
1989/07/07	57.20
1989/07/08	58.00
1989/07/09	63.00
1989/07/10	88.00
1989/07/11	128.30
1989/07/12	153.00
1989/07/13	160.80
1989/07/14	154.30
1989/07/15	146.50
1989/07/16	137.40
1989/07/17	136.10
1989/07/18	134.80
1989/07/19	138.70
1989/07/20	186.80
1989/07/21	236.50
1989/07/22	76.00
1989/07/23	70.00
1989/07/24	66.00
1989/07/25	46.80
1989/07/26	33.20
1989/07/27	31.60
1989/07/28	30.80
1989/07/29	30.00
1989/07/30	29.30
1989/07/31	28.60
1989/08/01	30.00
1989/08/02	52.40
1989/08/03	56.40
1989/08/04	55.60
1989/08/05	55.60
1989/08/06	56.40
1989/08/07	52.40
1989/08/08	46.00
1989/08/09	46.00
1989/08/10	46.00
1989/08/11	50.80
1989/08/12	58.00
1989/08/13	59.60
1989/08/14	78.00
1989/08/15	106.80
1989/08/16	106.80
1989/08/17	106.80
1989/08/18	98.00
1989/08/19	101.00
1989/08/20	94.00
1989/08/21	80.00
1989/08/22	75.00
1989/08/23	79.00
1989/08/24	80.00
1989/08/25	83.00
1989/08/26	99.00
1989/08/27	115.30
1989/08/28	119.20
1989/08/29	125.70
1989/08/30	129.60
1989/08/31	119.20
1989/09/01	109.20
1989/09/02	101.00
1989/09/03	99.00
1989/09/04	105.60
1989/09/05	111.60
1989/09/06	111.60
1989/09/07	108.00
1989/09/08	86.00
1989/09/09	85.00
1989/09/10	86.00
1989/09/11	95.00
1989/09/12	106.80
1989/09/13	124.40
1989/09/14	150.40
1989/09/15	179.00
1989/09/16	172.50
1989/09/17	146.50
1989/09/18	145.20
1989/09/19	147.80
1989/09/20	176.40
1989/09/21	184.20
1989/09/22	193.40
1989/09/23	168.60
1989/09/24	281.00
1989/09/25	316.40
1989/09/26	393.60
1989/09/27	536.00
1989/09/28	362.30
1989/09/29	429.60
1989/09/30	399.00
1989/10/01	345.30
1989/10/02	306.60
1989/10/03	210.20
1989/10/04	137.40
1989/10/05	114.00
1989/10/06	102.00
1989/10/07	90.00
1989/10/08	83.00
1989/10/09	92.00
1989/10/10	112.80
1989/10/11	134.80
1989/10/12	196.20
1989/10/13	203.20
1989/10/14	168.60
1989/10/15	168.60
1989/10/16	180.30
1989/10/17	116.60
1989/10/18	120.50
1989/10/19	155.60
1989/10/20	388.20
1989/10/21	632.50
1989/10/22	922.60
1989/10/23	1180.60
1989/10/24	1185.80
1989/10/25	1032.00
1989/10/26	839.20
1989/10/27	660.20
1989/10/28	520.60
1989/10/29	415.20
1989/10/30	343.60
1989/10/31	244.00
1989/11/01	213.00
1989/11/02	182.90
1989/11/03	154.30
1989/11/04	145.20
1989/11/05	128.30
1989/11/06	115.30
1989/11/07	111.60
1989/11/08	110.40
1989/11/09	110.40
1989/11/10	116.60
1989/11/11	123.10
1989/11/12	124.40
1989/11/13	128.30
1989/11/14	133.50
1989/11/15	134.80
1989/11/16	132.20
1989/11/17	123.10
1989/11/18	119.20
1989/11/19	120.50
1989/11/20	120.50
1989/11/21	115.30
1989/11/22	116.60
1989/11/23	116.60
1989/11/24	111.60
1989/11/25	116.60
1989/11/26	124.40
1989/11/27	127.00
1989/11/28	127.00
1989/11/29	127.00
1989/11/30	128.30
1989/12/01	127.00
1989/12/02	130.90
1989/12/03	133.50
1989/12/04	133.50
1989/12/05	143.90
1989/12/06	171.20
1989/12/07	239.50
1989/12/08	308.20
1989/12/09	365.70
1989/12/10	314.70
1989/12/11	319.80
1989/12/12	297.00
1989/12/13	214.40
1989/12/14	204.60
1989/12/15	171.20
1989/12/16	155.60
1989/12/17	143.90
1989/12/18	132.20
1989/12/19	108.00
1989/12/20	100.00
1989/12/21	88.00
1989/12/22	82.00
1989/12/23	74.00
1989/12/24	65.00
1989/12/25	63.00
1989/12/26	63.00
1989/12/27	63.00
1989/12/28	57.20
1989/12/29	48.40
1989/12/30	49.20
1989/12/31	49.20
#===========================================
# Number of observations = 365 / 365
# Average = 146.16