1984/01/01	47.60
1984/01/02	56.00
1984/01/03	65.00
1984/01/04	61.00
1984/01/05	57.00
1984/01/06	62.00
1984/01/07	62.00
1984/01/08	60.00
1984/01/09	58.00
1984/01/10	59.00
1984/01/11	64.00
1984/01/12	98.00
1984/01/13	70.00
1984/01/14	136.00
1984/01/15	160.60
1984/01/16	80.00
1984/01/17	121.00
1984/01/18	89.00
1984/01/19	107.00
1984/01/20	95.00
1984/01/21	91.00
1984/01/22	81.00
1984/01/23	100.00
1984/01/24	96.00
1984/01/25	216.80
1984/01/26	97.00
1984/01/27	167.60
1984/01/28	143.20
1984/01/29	106.00
1984/01/30	91.00
1984/01/31	201.20
1984/02/01	252.00
1984/02/02	245.60
1984/02/03	195.60
1984/02/04	213.60
1984/02/05	228.00
1984/02/06	263.20
1984/02/07	252.00
1984/02/08	264.80
1984/02/09	300.20
1984/02/10	329.00
1984/02/11	339.80
1984/02/12	294.80
1984/02/13	329.00
1984/02/14	289.40
1984/02/15	185.80
1984/02/16	187.20
1984/02/17	112.00
1984/02/18	159.20
1984/02/19	146.80
1984/02/20	190.00
1984/02/21	244.00
1984/02/22	426.00
1984/02/23	348.80
1984/02/24	234.40
1984/02/25	271.20
1984/02/26	300.20
1984/02/27	268.00
1984/02/28	364.00
1984/02/29	343.40
1984/03/01	350.60
1984/03/02	237.60
1984/03/03	261.60
1984/03/04	350.60
1984/03/05	400.00
1984/03/06	462.00
1984/03/07	438.00
1984/03/08	430.00
1984/03/09	438.00
1984/03/10	450.00
1984/03/11	268.00
1984/03/12	205.60
1984/03/13	410.00
1984/03/14	458.00
1984/03/15	474.00
1984/03/16	490.00
1984/03/17	436.00
1984/03/18	482.00
1984/03/19	476.00
1984/03/20	484.00
1984/03/21	464.00
1984/03/22	478.00
1984/03/23	490.00
1984/03/24	450.00
1984/03/25	229.60
1984/03/26	181.60
1984/03/27	492.00
1984/03/28	499.99
1984/03/29	462.00
1984/03/30	482.00
1984/03/31	424.00
1984/04/01	215.20
1984/04/02	223.20
1984/04/03	452.00
1984/04/04	480.00
1984/04/05	464.00
1984/04/06	470.00
1984/04/07	446.00
1984/04/08	440.00
1984/04/09	287.60
1984/04/10	432.00
1984/04/11	438.00
1984/04/12	414.00
1984/04/13	466.00
1984/04/14	352.40
1984/04/15	432.00
1984/04/16	366.00
1984/04/17	456.00
1984/04/18	358.00
1984/04/19	436.00
1984/04/20	438.00
1984/04/21	430.00
1984/04/22	434.00
1984/04/23	370.00
1984/04/24	464.00
1984/04/25	386.00
1984/04/26	388.00
1984/04/27	404.00
1984/04/28	410.00
1984/04/29	408.00
1984/04/30	325.40
1984/05/01	428.00
1984/05/02	284.00
1984/05/03	378.00
1984/05/04	370.00
1984/05/05	388.00
1984/05/06	384.00
1984/05/07	348.80
1984/05/08	366.00
1984/05/09	347.00
1984/05/10	296.60
1984/05/11	280.80
1984/05/12	327.20
1984/05/13	205.60
1984/05/14	174.60
1984/05/15	207.20
1984/05/16	274.40
1984/05/17	287.60
1984/05/18	253.60
1984/05/19	215.20
1984/05/20	224.80
1984/05/21	208.80
1984/05/22	205.60
1984/05/23	177.40
1984/05/24	199.80
1984/05/25	207.20
1984/05/26	183.00
1984/05/27	218.40
1984/05/28	250.40
1984/05/29	226.40
1984/05/30	260.00
1984/05/31	303.80
1984/06/01	-9999
1984/06/02	-9999
1984/06/03	-9999
1984/06/04	-9999
1984/06/05	-9999
1984/06/06	-9999
1984/06/07	-9999
1984/06/08	-9999
1984/06/09	-9999
1984/06/10	-9999
1984/06/11	-9999
1984/06/12	-9999
1984/06/13	-9999
1984/06/14	-9999
1984/06/15	-9999
1984/06/16	-9999
1984/06/17	-9999
1984/06/18	-9999
1984/06/19	-9999
1984/06/20	-9999
1984/06/21	-9999
1984/06/22	-9999
1984/06/23	-9999
1984/06/24	-9999
1984/06/25	-9999
1984/06/26	-9999
1984/06/27	-9999
1984/06/28	-9999
1984/06/29	-9999
1984/06/30	-9999
1984/07/01	90.00
1984/07/02	68.00
1984/07/03	90.00
1984/07/04	128.80
1984/07/05	192.80
1984/07/06	106.00
1984/07/07	236.00
1984/07/08	303.80
1984/07/09	293.00
1984/07/10	291.20
1984/07/11	266.40
1984/07/12	210.40
1984/07/13	276.00
1984/07/14	234.40
1984/07/15	271.20
1984/07/16	208.80
1984/07/17	311.00
1984/07/18	226.40
1984/07/19	208.80
1984/07/20	185.80
1984/07/21	174.60
1984/07/22	153.60
1984/07/23	132.40
1984/07/24	126.40
1984/07/25	90.00
1984/07/26	98.00
1984/07/27	180.20
1984/07/28	277.60
1984/07/29	252.00
1984/07/30	171.80
1984/07/31	291.20
1984/08/01	256.80
1984/08/02	240.80
1984/08/03	164.80
1984/08/04	242.40
1984/08/05	142.00
1984/08/06	137.20
1984/08/07	163.40
1984/08/08	212.00
1984/08/09	303.80
1984/08/10	302.00
1984/08/11	312.80
1984/08/12	305.60
1984/08/13	143.20
1984/08/14	289.40
1984/08/15	327.20
1984/08/16	339.80
1984/08/17	354.20
1984/08/18	366.00
1984/08/19	404.00
1984/08/20	260.00
1984/08/21	366.00
1984/08/22	372.00
1984/08/23	382.00
1984/08/24	452.00
1984/08/25	462.00
1984/08/26	480.00
1984/08/27	412.00
1984/08/28	456.00
1984/08/29	512.80
1984/08/30	492.00
1984/08/31	482.00
1984/09/01	486.00
1984/09/02	510.70
1984/09/03	338.00
1984/09/04	496.00
1984/09/05	538.00
1984/09/06	694.30
1984/09/07	643.60
1984/09/08	626.00
1984/09/09	705.80
1984/09/10	577.60
1984/09/11	621.60
1984/09/12	498.10
1984/09/13	398.00
1984/09/14	506.50
1984/09/15	542.40
1984/09/16	637.00
1984/09/17	484.00
1984/09/18	512.80
1984/09/19	468.00
1984/09/20	438.00
1984/09/21	347.00
1984/09/22	398.00
1984/09/23	384.00
1984/09/24	338.00
1984/09/25	408.00
1984/09/26	339.80
1984/09/27	438.00
1984/09/28	408.00
1984/09/29	414.00
1984/09/30	440.00
1984/10/01	410.00
1984/10/02	492.00
1984/10/03	551.20
1984/10/04	468.00
1984/10/05	390.00
1984/10/06	364.00
1984/10/07	279.20
1984/10/08	125.20
1984/10/09	121.00
1984/10/10	163.40
1984/10/11	153.60
1984/10/12	132.40
1984/10/13	109.00
1984/10/14	116.00
1984/10/15	102.00
1984/10/16	150.80
1984/10/17	271.20
1984/10/18	336.20
1984/10/19	420.00
1984/10/20	440.00
1984/10/21	280.80
1984/10/22	143.20
1984/10/23	124.00
1984/10/24	110.00
1984/10/25	298.40
1984/10/26	229.60
1984/10/27	174.60
1984/10/28	94.00
1984/10/29	79.00
1984/10/30	68.00
1984/10/31	72.00
1984/11/01	94.00
1984/11/02	145.60
1984/11/03	197.00
1984/11/04	213.60
1984/11/05	231.20
1984/11/06	339.80
1984/11/07	438.00
1984/11/08	422.00
1984/11/09	414.00
1984/11/10	410.00
1984/11/11	400.00
1984/11/12	394.00
1984/11/13	390.00
1984/11/14	330.80
1984/11/15	356.00
1984/11/16	360.00
1984/11/17	360.00
1984/11/18	334.40
1984/11/19	268.00
1984/11/20	352.40
1984/11/21	291.20
1984/11/22	354.20
1984/11/23	338.00
1984/11/24	277.60
1984/11/25	314.60
1984/11/26	252.00
1984/11/27	274.40
1984/11/28	144.40
1984/11/29	258.40
1984/11/30	224.80
1984/12/01	181.60
1984/12/02	228.00
1984/12/03	160.60
1984/12/04	173.20
1984/12/05	159.20
1984/12/06	140.80
1984/12/07	163.40
1984/12/08	127.60
1984/12/09	139.60
1984/12/10	133.60
1984/12/11	132.40
1984/12/12	124.00
1984/12/13	124.00
1984/12/14	115.00
1984/12/15	115.00
1984/12/16	111.00
1984/12/17	85.00
1984/12/18	85.00
1984/12/19	66.00
1984/12/20	101.00
1984/12/21	81.00
1984/12/22	73.00
1984/12/23	71.00
1984/12/24	64.00
1984/12/25	62.00
1984/12/26	69.00
1984/12/27	105.00
1984/12/28	124.00
1984/12/29	103.00
1984/12/30	125.20
1984/12/31	101.00
#===========================================
# Number of observations = 336 / 366
# Average = 282.18