1967/01/01	23.35
1967/01/02	22.53
1967/01/03	21.70
1967/01/04	21.70
1967/01/05	22.53
1967/01/06	22.53
1967/01/07	22.53
1967/01/08	21.70
1967/01/09	21.70
1967/01/10	20.87
1967/01/11	20.87
1967/01/12	20.05
1967/01/13	20.05
1967/01/14	20.05
1967/01/15	20.05
1967/01/16	21.70
1967/01/17	21.70
1967/01/18	20.87
1967/01/19	20.87
1967/01/20	20.87
1967/01/21	20.05
1967/01/22	20.05
1967/01/23	19.22
1967/01/24	19.22
1967/01/25	19.22
1967/01/26	18.40
1967/01/27	18.40
1967/01/28	16.75
1967/01/29	16.75
1967/01/30	14.88
1967/01/31	16.12
1967/02/01	14.88
1967/02/02	14.25
1967/02/03	13.63
1967/02/04	13.00
1967/02/05	13.63
1967/02/06	15.50
1967/02/07	15.50
1967/02/08	14.88
1967/02/09	14.88
1967/02/10	14.88
1967/02/11	14.25
1967/02/12	14.25
1967/02/13	14.25
1967/02/14	14.25
1967/02/15	13.63
1967/02/16	13.63
1967/02/17	13.63
1967/02/18	13.63
1967/02/19	13.63
1967/02/20	13.63
1967/02/21	13.63
1967/02/22	13.00
1967/02/23	13.00
1967/02/24	13.00
1967/02/25	13.00
1967/02/26	13.00
1967/02/27	13.00
1967/02/28	12.37
1967/03/01	12.37
1967/03/02	12.37
1967/03/03	12.37
1967/03/04	12.37
1967/03/05	12.37
1967/03/06	12.37
1967/03/07	11.75
1967/03/08	11.75
1967/03/09	11.13
1967/03/10	11.13
1967/03/11	10.50
1967/03/12	13.63
1967/03/13	13.63
1967/03/14	13.63
1967/03/15	12.37
1967/03/16	12.37
1967/03/17	12.37
1967/03/18	11.75
1967/03/19	11.75
1967/03/20	11.75
1967/03/21	11.13
1967/03/22	10.50
1967/03/23	10.50
1967/03/24	10.50
1967/03/25	10.00
1967/03/26	10.00
1967/03/27	10.00
1967/03/28	10.00
1967/03/29	10.00
1967/03/30	10.00
1967/03/31	9.50
1967/04/01	9.50
1967/04/02	9.50
1967/04/03	9.50
1967/04/04	9.50
1967/04/05	10.50
1967/04/06	10.00
1967/04/07	10.00
1967/04/08	10.00
1967/04/09	10.00
1967/04/10	9.50
1967/04/11	9.50
1967/04/12	9.00
1967/04/13	9.00
1967/04/14	9.00
1967/04/15	10.50
1967/04/16	9.00
1967/04/17	9.00
1967/04/18	8.50
1967/04/19	10.50
1967/04/20	14.25
1967/04/21	16.75
1967/04/22	14.88
1967/04/23	14.25
1967/04/24	20.87
1967/04/25	14.88
1967/04/26	15.50
1967/04/27	11.75
1967/04/28	11.75
1967/04/29	10.50
1967/04/30	9.50
1967/05/01	9.00
1967/05/02	9.00
1967/05/03	8.50
1967/05/04	8.50
1967/05/05	8.50
1967/05/06	8.50
1967/05/07	8.00
1967/05/08	8.00
1967/05/09	8.00
1967/05/10	7.50
1967/05/11	12.37
1967/05/12	16.12
1967/05/13	21.70
1967/05/14	19.22
1967/05/15	31.30
1967/05/16	21.70
1967/05/17	14.88
1967/05/18	27.70
1967/05/19	37.08
1967/05/20	28.60
1967/05/21	19.22
1967/05/22	16.12
1967/05/23	22.53
1967/05/24	25.00
1967/05/25	29.50
1967/05/26	25.90
1967/05/27	37.08
1967/05/28	68.75
1967/05/29	40.15
1967/05/30	40.15
1967/05/31	40.15
1967/06/01	25.00
1967/06/02	18.40
1967/06/03	16.12
1967/06/04	13.00
1967/06/05	13.63
1967/06/06	22.53
1967/06/07	21.70
1967/06/08	16.75
1967/06/09	17.58
1967/06/10	39.13
1967/06/11	30.40
1967/06/12	24.17
1967/06/13	27.70
1967/06/14	22.53
1967/06/15	18.40
1967/06/16	21.70
1967/06/17	16.75
1967/06/18	15.50
1967/06/19	14.25
1967/06/20	14.25
1967/06/21	13.00
1967/06/22	12.37
1967/06/23	11.75
1967/06/24	10.50
1967/06/25	10.50
1967/06/26	19.22
1967/06/27	14.25
1967/06/28	0
1967/06/29	0
1967/06/30	16.12
1967/07/01	14.88
1967/07/02	14.88
1967/07/03	17.58
1967/07/04	25.90
1967/07/05	20.05
1967/07/06	16.75
1967/07/07	14.88
1967/07/08	15.50
1967/07/09	18.40
1967/07/10	17.58
1967/07/11	16.12
1967/07/12	16.12
1967/07/13	15.50
1967/07/14	17.58
1967/07/15	17.58
1967/07/16	20.87
1967/07/17	39.13
1967/07/18	38.10
1967/07/19	29.50
1967/07/20	25.00
1967/07/21	20.87
1967/07/22	22.53
1967/07/23	25.90
1967/07/24	24.17
1967/07/25	21.70
1967/07/26	25.00
1967/07/27	31.30
1967/07/28	38.10
1967/07/29	39.13
1967/07/30	41.17
1967/07/31	39.13
1967/08/01	62.38
1967/08/02	61.10
1967/08/03	44.25
1967/08/04	36.05
1967/08/05	32.20
1967/08/06	31.30
1967/08/07	33.10
1967/08/08	52.48
1967/08/09	66.20
1967/08/10	74.25
1967/08/11	57.28
1967/08/12	45.43
1967/08/13	41.17
1967/08/14	38.10
1967/08/15	34.00
1967/08/16	39.13
1967/08/17	37.08
1967/08/18	41.17
1967/08/19	43.23
1967/08/20	37.08
1967/08/21	39.13
1967/08/22	68.75
1967/08/23	93.18
1967/08/24	75.62
1967/08/25	63.65
1967/08/26	53.65
1967/08/27	48.95
1967/08/28	85.55
1967/08/29	82.50
1967/08/30	72.87
1967/08/31	67.47
1967/09/01	61.10
1967/09/02	62.38
1967/09/03	67.47
1967/09/04	77.00
1967/09/05	59.82
1967/09/06	54.83
1967/09/07	62.38
1967/09/08	54.83
1967/09/09	79.75
1967/09/10	64.93
1967/09/11	62.38
1967/09/12	71.50
1967/09/13	63.65
1967/09/14	81.12
1967/09/15	141.75
1967/09/16	206.10
1967/09/17	163.25
1967/09/18	179.45
1967/09/19	155.25
1967/09/20	136.05
1967/09/21	121.60
1967/09/22	109.47
1967/09/23	139.85
1967/09/24	177.40
1967/09/25	183.55
1967/09/26	254.22
1967/09/27	401.30
1967/09/28	320.50
1967/09/29	233.75
1967/09/30	208.15
1967/10/01	204.05
1967/10/02	266.30
1967/10/03	249.68
1967/10/04	202.00
1967/10/05	157.25
1967/10/06	134.15
1967/10/07	119.82
1967/10/08	107.80
1967/10/09	97.75
1967/10/10	85.55
1967/10/11	85.55
1967/10/12	84.02
1967/10/13	97.75
1967/10/14	67.47
1967/10/15	82.50
1967/10/16	87.07
1967/10/17	75.62
1967/10/18	72.87
1967/10/19	70.13
1967/10/20	61.10
1967/10/21	57.28
1967/10/22	54.83
1967/10/23	54.83
1967/10/24	54.83
1967/10/25	70.13
1967/10/26	90.12
1967/10/27	75.62
1967/10/28	64.93
1967/10/29	57.28
1967/10/30	52.48
1967/10/31	50.13
1967/11/01	48.95
1967/11/02	52.48
1967/11/03	51.30
1967/11/04	48.95
1967/11/05	47.77
1967/11/06	44.25
1967/11/07	43.23
1967/11/08	43.23
1967/11/09	42.20
1967/11/10	37.08
1967/11/11	38.10
1967/11/12	37.08
1967/11/13	40.15
1967/11/14	56.00
1967/11/15	88.60
1967/11/16	77.00
1967/11/17	72.87
1967/11/18	63.65
1967/11/19	59.82
1967/11/20	48.95
1967/11/21	43.23
1967/11/22	41.17
1967/11/23	40.15
1967/11/24	40.15
1967/11/25	40.15
1967/11/26	39.13
1967/11/27	39.13
1967/11/28	38.10
1967/11/29	38.10
1967/11/30	37.08
1967/12/01	36.05
1967/12/02	36.05
1967/12/03	35.02
1967/12/04	35.02
1967/12/05	34.00
1967/12/06	33.10
1967/12/07	33.10
1967/12/08	32.20
1967/12/09	32.20
1967/12/10	32.20
1967/12/11	31.30
1967/12/12	30.40
1967/12/13	29.50
1967/12/14	28.60
1967/12/15	28.60
1967/12/16	28.60
1967/12/17	28.60
1967/12/18	28.60
1967/12/19	28.60
1967/12/20	28.60
1967/12/21	27.70
1967/12/22	27.70
1967/12/23	27.70
1967/12/24	26.80
1967/12/25	26.80
1967/12/26	26.80
1967/12/27	26.80
1967/12/28	25.90
1967/12/29	25.90
1967/12/30	25.90
1967/12/31	0
#===========================================
# Number of observations = 365 / 365
# Total = 14785.0
# Average = 40.51