01/12/1967;0.72 02/12/1967;0.79 03/12/1967;0.93 04/12/1967;1.10 05/12/1967;1.17 06/12/1967;1.16 07/12/1967;1.10 08/12/1967;0.98 09/12/1967;1.13 10/12/1967;1.34 11/12/1967;1.51 12/12/1967;1.73 13/12/1967;1.97 14/12/1967;2.14 15/12/1967;2.23 16/12/1967;2.19 17/12/1967;2.04 18/12/1967;1.89 19/12/1967;1.61 20/12/1967;1.28 21/12/1967;0.90 22/12/1967;0.62 23/12/1967;0.37 24/12/1967;0.30 25/12/1967;0.34 26/12/1967;0.45 27/12/1967;0.64 28/12/1967;0.87 29/12/1967;0.94 30/12/1967;1.07 31/12/1967;0.99 01/01/1968;0.71 02/01/1968;0.38 03/01/1968;0.03 04/01/1968;0.37 05/01/1968;0.71 06/01/1968;1.14 07/01/1968;1.60 08/01/1968;2.02 09/01/1968;2.23 10/01/1968;2.48 11/01/1968;2.74 12/01/1968;2.97 13/01/1968;2.99 14/01/1968;2.88 15/01/1968;2.67 16/01/1968;2.53 17/01/1968;2.38 18/01/1968;2.07 19/01/1968;1.61 20/01/1968;1.24 21/01/1968;0.88 22/01/1968;0.61 23/01/1968;0.41 24/01/1968;0.09 25/01/1968;0.16 26/01/1968;0.21 27/01/1968;0.24 28/01/1968;0.23 29/01/1968;0.33 30/01/1968;0.42 31/01/1968;0.26 01/02/1968;0.09 02/02/1968;0.09 03/02/1968;0.19 04/02/1968;0.26 05/02/1968;0.24 06/02/1968;0.26 07/02/1968;0.30 08/02/1968;0.24 09/02/1968;0.10 10/02/1968;0.08 11/02/1968;0.27 12/02/1968;0.34 13/02/1968;0.51 14/02/1968;0.62 15/02/1968;0.64 16/02/1968;0.93 17/02/1968;1.23 18/02/1968;1.39 19/02/1968;1.52 20/02/1968;1.59 21/02/1968;1.65 22/02/1968;1.65 23/02/1968;1.42 24/02/1968;1.17 25/02/1968;1.04 26/02/1968;0.95 27/02/1968;0.79 28/02/1968;0.59