1997/01/01	18.40
1997/01/02	20.00
1997/01/03	16.00
1997/01/04	14.40
1997/01/05	85.70
1997/01/06	119.80
1997/01/07	92.80
1997/01/08	41.20
1997/01/09	132.80
1997/01/10	155.10
1997/01/11	160.80
1997/01/12	135.40
1997/01/13	100.00
1997/01/14	49.80
1997/01/15	16.00
1997/01/16	149.40
1997/01/17	177.90
1997/01/18	198.10
1997/01/19	201.30
1997/01/20	152.20
1997/01/21	78.80
1997/01/22	69.60
1997/01/23	183.60
1997/01/24	220.20
1997/01/25	235.90
1997/01/26	251.70
1997/01/27	198.10
1997/01/28	78.80
1997/01/29	97.60
1997/01/30	217.10
1997/01/31	232.80
1997/02/01	279.00
1997/02/02	317.50
1997/02/03	286.00
1997/02/04	195.00
1997/02/05	223.40
1997/02/06	317.50
1997/02/07	293.00
1997/02/08	275.50
1997/02/09	232.80
1997/02/10	198.10
1997/02/11	138.00
1997/02/12	192.10
1997/02/13	254.90
1997/02/14	300.00
1997/02/15	289.50
1997/02/16	307.00
1997/02/17	282.50
1997/02/18	210.80
1997/02/19	210.80
1997/02/20	296.50
1997/02/21	293.00
1997/02/22	303.50
1997/02/23	275.50
1997/02/24	275.50
1997/02/25	175.10
1997/02/26	239.10
1997/02/27	293.00
1997/02/28	310.50
1997/03/01	300.00
1997/03/02	317.50
1997/03/03	282.50
1997/03/04	207.60
1997/03/05	226.50
1997/03/06	286.00
1997/03/07	321.00
1997/03/08	289.50
1997/03/09	300.00
1997/03/10	300.00
1997/03/11	245.40
1997/03/12	251.70
1997/03/13	293.00
1997/03/14	293.00
1997/03/15	307.00
1997/03/16	307.00
1997/03/17	293.00
1997/03/18	229.60
1997/03/19	289.50
1997/03/20	300.00
1997/03/21	300.00
1997/03/22	321.00
1997/03/23	286.00
1997/03/24	289.50
1997/03/25	210.80
1997/03/26	275.50
1997/03/27	293.00
1997/03/28	293.00
1997/03/29	272.00
1997/03/30	229.60
1997/03/31	282.50
1997/04/01	300.80
1997/04/02	341.50
1997/04/03	383.80
1997/04/04	393.50
1997/04/05	419.20
1997/04/06	438.50
1997/04/07	434.60
1997/04/08	329.30
1997/04/09	329.30
1997/04/10	361.00
1997/04/11	367.50
1997/04/12	370.80
1997/04/13	380.50
1997/04/14	303.60
1997/04/15	211.00
1997/04/16	213.40
1997/04/17	208.60
1997/04/18	348.00
1997/04/19	323.60
1997/04/20	338.20
1997/04/21	303.60
1997/04/22	306.50
1997/04/23	380.50
1997/04/24	344.70
1997/04/25	317.90
1997/04/26	292.20
1997/04/27	297.90
1997/04/28	267.00
1997/04/29	228.50
1997/04/30	245.00
1997/05/01	295.10
1997/05/02	309.40
1997/05/03	231.30
1997/05/04	215.80
1997/05/05	332.20
1997/05/06	315.10
1997/05/07	242.20
1997/05/08	315.10
1997/05/09	419.20
1997/05/10	450.10
1997/05/11	403.80
1997/05/12	338.20
1997/05/13	320.80
1997/05/14	323.60
1997/05/15	377.30
1997/05/16	377.30
1997/05/17	377.30
1997/05/18	357.70
1997/05/19	354.50
1997/05/20	332.20
1997/05/21	297.90
1997/05/22	258.80
1997/05/23	286.60
1997/05/24	320.80
1997/05/25	332.20
1997/05/26	370.80
1997/05/27	338.20
1997/05/28	286.60
1997/05/29	338.20
1997/05/30	341.50
1997/05/31	344.70
1997/06/01	357.70
1997/06/02	341.50
1997/06/03	275.30
1997/06/04	261.50
1997/06/05	275.30
1997/06/06	264.30
1997/06/07	234.00
1997/06/08	218.20
1997/06/09	191.80
1997/06/10	154.80
1997/06/11	170.50
1997/06/12	199.00
1997/06/13	208.60
1997/06/14	272.50
1997/06/15	267.00
1997/06/16	264.30
1997/06/17	215.80
1997/06/18	213.40
1997/06/19	286.60
1997/06/20	292.20
1997/06/21	242.20
1997/06/22	309.40
1997/06/23	264.30
1997/06/24	239.50
1997/06/25	215.80
1997/06/26	258.80
1997/06/27	261.50
1997/06/28	278.00
1997/06/29	267.00
1997/06/30	250.50
1997/07/01	211.00
1997/07/02	247.70
1997/07/03	354.50
1997/07/04	383.80
1997/07/05	357.70
1997/07/06	407.70
1997/07/07	374.00
1997/07/08	280.90
1997/07/09	309.40
1997/07/10	377.30
1997/07/11	332.20
1997/07/12	329.30
1997/07/13	351.20
1997/07/14	312.20
1997/07/15	239.50
1997/07/16	223.00
1997/07/17	218.20
1997/07/18	208.60
1997/07/19	220.60
1997/07/20	220.60
1997/07/21	208.60
1997/07/22	159.30
1997/07/23	124.00
1997/07/24	112.00
1997/07/25	104.00
1997/07/26	102.00
1997/07/27	136.70
1997/07/28	132.20
1997/07/29	102.00
1997/07/30	88.20
1997/07/31	92.00
1997/08/01	86.40
1997/08/02	79.20
1997/08/03	63.00
1997/08/04	66.60
1997/08/05	61.20
1997/08/06	55.80
1997/08/07	75.60
1997/08/08	96.00
1997/08/09	98.00
1997/08/10	75.60
1997/08/11	64.80
1997/08/12	64.80
1997/08/13	68.40
1997/08/14	59.40
1997/08/15	52.60
1997/08/16	172.70
1997/08/17	225.80
1997/08/18	218.20
1997/08/19	172.70
1997/08/20	154.80
1997/08/21	234.00
1997/08/22	208.60
1997/08/23	196.60
1997/08/24	175.00
1997/08/25	163.70
1997/08/26	159.30
1997/08/27	130.00
1997/08/28	236.80
1997/08/29	213.40
1997/08/30	157.00
1997/08/31	130.00
1997/09/01	145.70
1997/09/02	118.00
1997/09/03	88.20
1997/09/04	116.00
1997/09/05	148.00
1997/09/06	161.50
1997/09/07	157.00
1997/09/08	150.20
1997/09/09	104.00
1997/09/10	82.80
1997/09/11	106.00
1997/09/12	118.00
1997/09/13	134.50
1997/09/14	143.50
1997/09/15	130.00
1997/09/16	122.00
1997/09/17	92.00
1997/09/18	92.00
1997/09/19	92.00
1997/09/20	98.00
1997/09/21	84.60
1997/09/22	72.00
1997/09/23	66.60
1997/09/24	81.00
1997/09/25	154.80
1997/09/26	231.30
1997/09/27	215.80
1997/09/28	239.50
1997/09/29	196.60
1997/09/30	166.00
1997/10/01	159.30
1997/10/02	201.40
1997/10/03	213.40
1997/10/04	220.60
1997/10/05	264.30
1997/10/06	332.20
1997/10/07	469.30
1997/10/08	566.00
1997/10/09	566.00
1997/10/10	481.20
1997/10/11	383.80
1997/10/12	348.00
1997/10/13	315.10
1997/10/14	286.60
1997/10/15	242.20
1997/10/16	211.00
1997/10/17	194.20
1997/10/18	201.40
1997/10/19	177.40
1997/10/20	154.80
1997/10/21	139.00
1997/10/22	130.00
1997/10/23	150.20
1997/10/24	168.20
1997/10/25	145.70
1997/10/26	100.00
1997/10/27	132.20
1997/10/28	96.00
1997/10/29	81.00
1997/10/30	108.00
1997/10/31	126.00
1997/11/01	102.00
1997/11/02	90.00
1997/11/03	81.00
1997/11/04	73.80
1997/11/05	72.00
1997/11/06	114.00
1997/11/07	148.00
1997/11/08	148.00
1997/11/09	128.00
1997/11/10	130.00
1997/11/11	122.00
1997/11/12	88.20
1997/11/13	122.00
1997/11/14	132.20
1997/11/15	148.00
1997/11/16	152.50
1997/11/17	134.50
1997/11/18	126.00
1997/11/19	110.00
1997/11/20	143.50
1997/11/21	143.50
1997/11/22	150.20
1997/11/23	161.50
1997/11/24	150.20
1997/11/25	132.20
1997/11/26	92.00
1997/11/27	139.00
1997/11/28	168.20
1997/11/29	172.70
1997/11/30	179.80
1997/12/01	175.00
1997/12/02	143.50
1997/12/03	118.00
1997/12/04	170.50
1997/12/05	159.30
1997/12/06	166.00
1997/12/07	150.20
1997/12/08	106.00
1997/12/09	145.70
1997/12/10	108.00
1997/12/11	124.00
1997/12/12	110.00
1997/12/13	96.00
1997/12/14	104.00
1997/12/15	106.00
1997/12/16	90.00
1997/12/17	70.20
1997/12/18	88.20
1997/12/19	108.00
1997/12/20	100.00
1997/12/21	100.00
1997/12/22	94.00
1997/12/23	77.40
1997/12/24	61.20
1997/12/25	61.20
1997/12/26	77.40
1997/12/27	112.00
1997/12/28	159.30
1997/12/29	189.40
1997/12/30	170.50
1997/12/31	100.00
#===========================================
# Number of observations = 365 / 365
# Total = 77499.9
# Average = 212.33