1972/01/01	343.00
1972/01/02	308.00
1972/01/03	282.00
1972/01/04	256.00
1972/01/05	240.00
1972/01/06	248.00
1972/01/07	279.00
1972/01/08	282.00
1972/01/09	273.00
1972/01/10	308.00
1972/01/11	282.00
1972/01/12	295.00
1972/01/13	324.00
1972/01/14	366.00
1972/01/15	366.00
1972/01/16	370.00
1972/01/17	366.00
1972/01/18	353.00
1972/01/19	273.00
1972/01/20	270.00
1972/01/21	282.00
1972/01/22	259.00
1972/01/23	262.00
1972/01/24	265.00
1972/01/25	265.00
1972/01/26	267.00
1972/01/27	250.00
1972/01/28	285.00
1972/01/29	317.00
1972/01/30	317.00
1972/01/31	314.00
1972/02/01	314.00
1972/02/02	282.00
1972/02/03	265.00
1972/02/04	282.00
1972/02/05	285.00
1972/02/06	285.00
1972/02/07	308.00
1972/02/08	333.00
1972/02/09	298.00
1972/02/10	292.00
1972/02/11	320.00
1972/02/12	308.00
1972/02/13	285.00
1972/02/14	270.00
1972/02/15	259.00
1972/02/16	248.00
1972/02/17	245.00
1972/02/18	245.00
1972/02/19	225.00
1972/02/20	232.00
1972/02/21	256.00
1972/02/22	270.00
1972/02/23	259.00
1972/02/24	250.00
1972/02/25	282.00
1972/02/26	301.00
1972/02/27	301.00
1972/02/28	304.00
1972/02/29	276.00
1972/03/01	243.00
1972/03/02	220.00
1972/03/03	230.00
1972/03/04	245.00
1972/03/05	248.00
1972/03/06	248.00
1972/03/07	240.00
1972/03/08	227.00
1972/03/09	213.00
1972/03/10	232.00
1972/03/11	259.00
1972/03/12	273.00
1972/03/13	301.00
1972/03/14	327.00
1972/03/15	311.00
1972/03/16	265.00
1972/03/17	265.00
1972/03/18	324.00
1972/03/19	380.00
1972/03/20	403.00
1972/03/21	380.00
1972/03/22	314.00
1972/03/23	298.00
1972/03/24	295.00
1972/03/25	292.00
1972/03/26	292.00
1972/03/27	317.00
1972/03/28	320.00
1972/03/29	304.00
1972/03/30	276.00
1972/03/31	276.00
1972/04/01	284.00
1972/04/02	287.00
1972/04/03	302.00
1972/04/04	281.00
1972/04/05	252.00
1972/04/06	242.00
1972/04/07	287.00
1972/04/08	290.00
1972/04/09	269.00
1972/04/10	257.00
1972/04/11	287.00
1972/04/12	326.00
1972/04/13	308.00
1972/04/14	302.00
1972/04/15	308.00
1972/04/16	320.00
1972/04/17	287.00
1972/04/18	308.00
1972/04/19	320.00
1972/04/20	305.00
1972/04/21	290.00
1972/04/22	296.00
1972/04/23	329.00
1972/04/24	347.00
1972/04/25	329.00
1972/04/26	269.00
1972/04/27	247.00
1972/04/28	260.00
1972/04/29	252.00
1972/04/30	247.00
1972/05/01	250.00
1972/05/02	255.00
1972/05/03	242.00
1972/05/04	202.00
1972/05/05	205.00
1972/05/06	240.00
1972/05/07	240.00
1972/05/08	222.00
1972/05/09	197.00
1972/05/10	210.00
1972/05/11	237.00
1972/05/12	293.00
1972/05/13	299.00
1972/05/14	341.00
1972/05/15	335.00
1972/05/16	323.00
1972/05/17	308.00
1972/05/18	317.00
1972/05/19	308.00
1972/05/20	329.00
1972/05/21	326.00
1972/05/22	305.00
1972/05/23	290.00
1972/05/24	266.00
1972/05/25	266.00
1972/05/26	290.00
1972/05/27	299.00
1972/05/28	317.00
1972/05/29	341.00
1972/05/30	329.00
1972/05/31	305.00
1972/06/01	326.00
1972/06/02	374.00
1972/06/03	394.00
1972/06/04	380.00
1972/06/05	390.00
1972/06/06	374.00
1972/06/07	356.00
1972/06/08	368.00
1972/06/09	404.00
1972/06/10	422.00
1972/06/11	439.00
1972/06/12	467.00
1972/06/13	474.00
1972/06/14	460.00
1972/06/15	460.00
1972/06/16	460.00
1972/06/17	450.00
1972/06/18	408.00
1972/06/19	377.00
1972/06/20	341.00
1972/06/21	311.00
1972/06/22	287.00
1972/06/23	293.00
1972/06/24	311.00
1972/06/25	350.00
1972/06/26	365.00
1972/06/27	335.00
1972/06/28	317.00
1972/06/29	356.00
1972/06/30	380.00
1972/07/01	356.00
1972/07/02	314.00
1972/07/03	344.00
1972/07/04	362.00
1972/07/05	350.00
1972/07/06	425.00
1972/07/07	485.00
1972/07/08	450.00
1972/07/09	401.00
1972/07/10	394.00
1972/07/11	394.00
1972/07/12	387.00
1972/07/13	390.00
1972/07/14	404.00
1972/07/15	397.00
1972/07/16	387.00
1972/07/17	397.00
1972/07/18	492.00
1972/07/19	474.00
1972/07/20	474.00
1972/07/21	471.00
1972/07/22	488.00
1972/07/23	524.00
1972/07/24	520.00
1972/07/25	516.00
1972/07/26	488.00
1972/07/27	474.00
1972/07/28	495.00
1972/07/29	485.00
1972/07/30	471.00
1972/07/31	513.00
1972/08/01	520.00
1972/08/02	509.00
1972/08/03	502.00
1972/08/04	524.00
1972/08/05	540.00
1972/08/06	552.00
1972/08/07	565.00
1972/08/08	597.00
1972/08/09	573.00
1972/08/10	573.00
1972/08/11	653.00
1972/08/12	657.00
1972/08/13	697.00
1972/08/14	705.00
1972/08/15	657.00
1972/08/16	617.00
1972/08/17	649.00
1972/08/18	701.00
1972/08/19	770.00
1972/08/20	804.00
1972/08/21	804.00
1972/08/22	767.00
1972/08/23	738.00
1972/08/24	727.00
1972/08/25	738.00
1972/08/26	780.00
1972/08/27	832.00
1972/08/28	822.00
1972/08/29	790.00
1972/08/30	839.00
1972/08/31	917.00
1972/09/01	897.00
1972/09/02	864.00
1972/09/03	818.00
1972/09/04	801.00
1972/09/05	790.00
1972/09/06	780.00
1972/09/07	797.00
1972/09/08	829.00
1972/09/09	864.00
1972/09/10	1093.00
1972/09/11	1175.00
1972/09/12	1110.00
1972/09/13	1005.00
1972/09/14	885.00
1972/09/15	822.00
1972/09/16	773.00
1972/09/17	713.00
1972/09/18	689.00
1972/09/19	668.00
1972/09/20	612.00
1972/09/21	598.00
1972/09/22	629.00
1972/09/23	640.00
1972/09/24	643.00
1972/09/25	619.00
1972/09/26	626.00
1972/09/27	602.00
1972/09/28	629.00
1972/09/29	710.00
1972/09/30	881.00
1972/10/01	945.00
1972/10/02	949.00
1972/10/03	917.00
1972/10/04	874.00
1972/10/05	893.00
1972/10/06	1013.00
1972/10/07	1216.00
1972/10/08	1301.00
1972/10/09	1243.00
1972/10/10	1102.00
1972/10/11	989.00
1972/10/12	925.00
1972/10/13	885.00
1972/10/14	860.00
1972/10/15	881.00
1972/10/16	953.00
1972/10/17	1029.00
1972/10/18	1081.00
1972/10/19	1131.00
1972/10/20	1167.00
1972/10/21	1162.00
1972/10/22	1158.00
1972/10/23	1114.00
1972/10/24	1045.00
1972/10/25	993.00
1972/10/26	949.00
1972/10/27	937.00
1972/10/28	941.00
1972/10/29	925.00
1972/10/30	893.00
1972/10/31	860.00
1972/11/01	811.00
1972/11/02	780.00
1972/11/03	787.00
1972/11/04	783.00
1972/11/05	836.00
1972/11/06	808.00
1972/11/07	738.00
1972/11/08	675.00
1972/11/09	678.00
1972/11/10	717.00
1972/11/11	752.00
1972/11/12	773.00
1972/11/13	762.00
1972/11/14	731.00
1972/11/15	706.00
1972/11/16	699.00
1972/11/17	741.00
1972/11/18	762.00
1972/11/19	717.00
1972/11/20	685.00
1972/11/21	696.00
1972/11/22	706.00
1972/11/23	755.00
1972/11/24	790.00
1972/11/25	794.00
1972/11/26	773.00
1972/11/27	774.00
1972/11/28	801.00
1972/11/29	829.00
1972/11/30	893.00
1972/12/01	937.00
1972/12/02	867.00
1972/12/03	773.00
1972/12/04	657.00
1972/12/05	579.00
1972/12/06	528.00
1972/12/07	507.00
1972/12/08	489.00
1972/12/09	462.00
1972/12/10	480.00
1972/12/11	489.00
1972/12/12	498.00
1972/12/13	495.00
1972/12/14	486.00
1972/12/15	456.00
1972/12/16	417.00
1972/12/17	403.00
1972/12/18	392.00
1972/12/19	370.00
1972/12/20	343.00
1972/12/21	333.00
1972/12/22	362.00
1972/12/23	387.00
1972/12/24	384.00
1972/12/25	376.00
1972/12/26	333.00
1972/12/27	293.00
1972/12/28	298.00
1972/12/29	308.00
1972/12/30	272.00
1972/12/31	308.00
#===========================================
# Number of observations = 366 / 366
# Total = 181437.0
# Average = 495.73