1997/01/01	84.40
1997/01/02	81.60
1997/01/03	83.00
1997/01/04	83.70
1997/01/05	83.70
1997/01/06	80.20
1997/01/07	76.00
1997/01/08	75.30
1997/01/09	75.30
1997/01/10	72.50
1997/01/11	73.90
1997/01/12	100.50
1997/01/13	116.20
1997/01/14	99.80
1997/01/15	73.90
1997/01/16	59.40
1997/01/17	58.80
1997/01/18	78.80
1997/01/19	105.80
1997/01/20	136.00
1997/01/21	114.00
1997/01/22	83.70
1997/01/23	67.60
1997/01/24	62.70
1997/01/25	99.00
1997/01/26	131.20
1997/01/27	138.40
1997/01/28	120.80
1997/01/29	78.80
1997/01/30	60.70
1997/01/31	60.10
1997/02/01	117.70
1997/02/02	178.20
1997/02/03	221.90
1997/02/04	213.80
1997/02/05	166.40
1997/02/06	128.80
1997/02/07	182.40
1997/02/08	215.60
1997/02/09	230.90
1997/02/10	194.90
1997/02/11	140.00
1997/02/12	113.30
1997/02/13	121.60
1997/02/14	165.60
1997/02/15	207.50
1997/02/16	221.90
1997/02/17	224.60
1997/02/18	212.00
1997/02/19	180.80
1997/02/20	153.60
1997/02/21	157.60
1997/02/22	174.00
1997/02/23	172.30
1997/02/24	160.80
1997/02/25	160.00
1997/02/26	147.20
1997/02/27	117.70
1997/02/28	157.60
1997/03/01	180.80
1997/03/02	191.30
1997/03/03	204.80
1997/03/04	204.80
1997/03/05	185.00
1997/03/06	173.10
1997/03/07	202.10
1997/03/08	235.40
1997/03/09	268.40
1997/03/10	277.90
1997/03/11	252.50
1997/03/12	215.60
1997/03/13	201.20
1997/03/14	236.30
1997/03/15	252.50
1997/03/16	254.30
1997/03/17	258.00
1997/03/18	257.00
1997/03/19	219.20
1997/03/20	197.60
1997/03/21	226.40
1997/03/22	262.70
1997/03/23	272.20
1997/03/24	259.90
1997/03/25	245.30
1997/03/26	205.70
1997/03/27	194.90
1997/03/28	247.10
1997/03/29	277.90
1997/03/30	291.20
1997/03/31	294.10
1997/04/01	276.50
1997/04/02	237.20
1997/04/03	211.40
1997/04/04	249.00
1997/04/05	269.40
1997/04/06	275.60
1997/04/07	274.70
1997/04/08	271.10
1997/04/09	226.10
1997/04/10	198.20
1997/04/11	230.30
1997/04/12	265.20
1997/04/13	281.00
1997/04/14	282.80
1997/04/15	250.80
1997/04/16	183.70
1997/04/17	160.10
1997/04/18	168.30
1997/04/19	232.00
1997/04/20	264.30
1997/04/21	264.30
1997/04/22	254.10
1997/04/23	211.40
1997/04/24	182.30
1997/04/25	223.50
1997/04/26	248.20
1997/04/27	232.00
1997/04/28	221.00
1997/04/29	202.80
1997/04/30	171.80
1997/05/01	162.70
1997/05/02	212.20
1997/05/03	255.80
1997/05/04	227.80
1997/05/05	187.90
1997/05/06	230.30
1997/05/07	212.20
1997/05/08	147.70
1997/05/09	126.90
1997/05/10	231.20
1997/05/11	308.10
1997/05/12	315.70
1997/05/13	264.30
1997/05/14	194.50
1997/05/15	170.40
1997/05/16	183.00
1997/05/17	202.00
1997/05/18	217.00
1997/05/19	213.00
1997/05/20	178.80
1997/05/21	145.70
1997/05/22	130.80
1997/05/23	136.00
1997/05/24	144.50
1997/05/25	215.40
1997/05/26	265.20
1997/05/27	292.90
1997/05/28	262.60
1997/05/29	209.80
1997/05/30	212.20
1997/05/31	229.50
1997/06/01	238.00
1997/06/02	249.90
1997/06/03	228.70
1997/06/04	182.30
1997/06/05	166.90
1997/06/06	190.00
1997/06/07	181.60
1997/06/08	152.90
1997/06/09	134.10
1997/06/10	108.30
1997/06/11	86.50
1997/06/12	78.00
1997/06/13	104.40
1997/06/14	123.60
1997/06/15	152.90
1997/06/16	168.30
1997/06/17	165.50
1997/06/18	136.00
1997/06/19	121.80
1997/06/20	155.50
1997/06/21	170.40
1997/06/22	173.90
1997/06/23	184.40
1997/06/24	180.90
1997/06/25	150.30
1997/06/26	129.50
1997/06/27	145.70
1997/06/28	141.20
1997/06/29	138.60
1997/06/30	136.60
1997/07/01	134.10
1997/07/02	119.40
1997/07/03	108.30
1997/07/04	175.30
1997/07/05	221.90
1997/07/06	236.30
1997/07/07	243.10
1997/07/08	233.70
1997/07/09	176.70
1997/07/10	141.80
1997/07/11	163.40
1997/07/12	155.50
1997/07/13	141.20
1997/07/14	141.80
1997/07/15	136.00
1997/07/16	109.90
1997/07/17	81.50
1997/07/18	67.60
1997/07/19	77.20
1997/07/20	96.50
1997/07/21	171.10
1997/07/22	189.30
1997/07/23	177.40
1997/07/24	147.70
1997/07/25	147.70
1997/07/26	173.20
1997/07/27	229.50
1997/07/28	255.00
1997/07/29	247.30
1997/07/30	248.20
1997/07/31	272.00
1997/08/01	291.00
1997/08/02	297.60
1997/08/03	295.70
1997/08/04	279.20
1997/08/05	266.00
1997/08/06	250.80
1997/08/07	252.40
1997/08/08	266.00
1997/08/09	260.90
1997/08/10	235.50
1997/08/11	198.20
1997/08/12	173.20
1997/08/13	155.50
1997/08/14	139.30
1997/08/15	136.60
1997/08/16	134.70
1997/08/17	187.90
1997/08/18	232.90
1997/08/19	249.00
1997/08/20	253.30
1997/08/21	289.10
1997/08/22	327.10
1997/08/23	320.40
1997/08/24	283.70
1997/08/25	269.40
1997/08/26	330.00
1997/08/27	401.10
1997/08/28	460.50
1997/08/29	488.00
1997/08/30	484.70
1997/08/31	473.70
1997/09/01	433.00
1997/09/02	427.50
1997/09/03	441.80
1997/09/04	472.60
1997/09/05	511.70
1997/09/06	582.40
1997/09/07	628.00
1997/09/08	608.80
1997/09/09	581.20
1997/09/10	640.00
1997/09/11	694.00
1997/09/12	690.40
1997/09/13	674.80
1997/09/14	670.00
1997/09/15	652.00
1997/09/16	613.60
1997/09/17	473.20
1997/09/18	382.00
1997/09/19	354.20
1997/09/20	336.80
1997/09/21	329.50
1997/09/22	326.20
1997/09/23	339.00
1997/09/24	292.90
1997/09/25	269.40
1997/09/26	251.60
1997/09/27	249.00
1997/09/28	255.00
1997/09/29	311.80
1997/09/30	401.10
1997/10/01	515.10
1997/10/02	590.80
1997/10/03	604.00
1997/10/04	589.60
1997/10/05	577.60
1997/10/06	570.40
1997/10/07	558.80
1997/10/08	581.20
1997/10/09	617.20
1997/10/10	668.80
1997/10/11	666.40
1997/10/12	622.00
1997/10/13	586.00
1997/10/14	516.10
1997/10/15	496.30
1997/10/16	463.30
1997/10/17	457.80
1997/10/18	415.00
1997/10/19	382.00
1997/10/20	400.60
1997/10/21	350.00
1997/10/22	330.20
1997/10/23	327.60
1997/10/24	328.60
1997/10/25	326.70
1997/10/26	328.00
1997/10/27	305.20
1997/10/28	312.80
1997/10/29	292.90
1997/10/30	274.70
1997/10/31	273.80
1997/11/01	272.00
1997/11/02	260.10
1997/11/03	249.00
1997/11/04	216.20
1997/11/05	193.00
1997/11/06	187.20
1997/11/07	187.20
1997/11/08	206.60
1997/11/09	221.90
1997/11/10	209.80
1997/11/11	201.30
1997/11/12	190.00
1997/11/13	187.90
1997/11/14	217.80
1997/11/15	224.40
1997/11/16	224.40
1997/11/17	217.80
1997/11/18	217.80
1997/11/19	200.50
1997/11/20	191.50
1997/11/21	221.00
1997/11/22	230.30
1997/11/23	243.10
1997/11/24	242.20
1997/11/25	232.90
1997/11/26	195.30
1997/11/27	204.20
1997/11/28	248.20
1997/11/29	274.70
1997/11/30	280.10
1997/12/01	284.60
1997/12/02	293.80
1997/12/03	263.50
1997/12/04	252.40
1997/12/05	284.60
1997/12/06	298.60
1997/12/07	330.00
1997/12/08	310.00
1997/12/09	293.80
1997/12/10	292.90
1997/12/11	281.00
1997/12/12	280.10
1997/12/13	272.90
1997/12/14	273.80
1997/12/15	281.00
1997/12/16	270.30
1997/12/17	246.50
1997/12/18	211.40
1997/12/19	215.40
1997/12/20	190.00
1997/12/21	173.20
1997/12/22	160.70
1997/12/23	144.50
1997/12/24	124.30
1997/12/25	104.90
1997/12/26	100.00
1997/12/27	98.00
1997/12/28	96.00
1997/12/29	100.00
1997/12/30	77.20
1997/12/31	64.00
#===========================================
# Number of observations = 365 / 365
# Total = 88425.4
# Average = 242.26