│ │ │ │ │ │ │ │ 1910— January │ 23.83│ 9.64│ 18.90│10.80│ 20.63│ 17.49│ 22.12│ 123.43 February │ 23.50│ 9.68│ 17.56│10.81│ 21.67│ 17.41│ 21.74│ 122.39 March │ 23.42│10.78│ 16.92│10.90│ 21.78│ 17.26│ 21.74│ 122.84 April │ 22.17│12.35│ 15.23│10.77│ 22.06│ 17.13│ 21.81│ 121.55 May │ 20.99│11.54│ 14.32│10.51│ 22.19│ 16.93│ 21.80│ 118.30 June │ 20.59│11.69│ 14.32│10.54│ 21.28│ 16.89│ 21.91│ 117.24 July │ 21.69│11.40│ 14.66│10.55│ 21.17│ 16.74│ 22.93│ 119.16 August │ 21.86│11.08│ 15.45│10.83│ 20.50│ 16.58│ 22.17│ 118.52 September│ 20.26│11.02│ 15.73│11.03│ 20.55│ 16.65│ 22.15│ 117.43 October │ 19.12│10.37│ 16.23│11.03│ 19.93│ 16.57│ 22.18│ 115.44 November │ 18.83│ 9.89│ 16.81│10.86│ 19.89│ 16.14│ 22.18│ 114.62 December │ 18.56│ 9.78│ 18.01│10.50│ 20.04│ 16.09│ 21.65│ 114.66 │ │ │ │ │ │ │ │ 1911— January │ 18.01│ 9.48│ 18.07│11.19│ 19.64│ 16.51│ 22.17│ 115.10 February │ 18.17│ 9.96│ 16.46│11.25│ 19.59│ 16.59│ 22.20│ 114.25 March │ 17.76│10.14│ 14.58│11.01│ 19.78│ 16.74│ 22.24│ 112.28 April │ 18.17│ 9.74│ 13.63│11.07│ 19.35│ 16.71│ 22.22│ 110.92 May │ 19.97│ 9.36│ 14.75│11.28│ 20.02│ 16.69│ 22.16│ 114.25 June │ 20.50│ 9.63│ 14.70│10.98│ 18.84│ 16.61│ 22.08│ 113.37 July │ 21.28│ 9.41│ 17.47│11.38│ 19.32│ 16.58│ 22.66│ 118.12 August │ 21.69│ 9.90│ 19.24│11.60│ 18.77│ 16.52│ 22.02│ 119.77 September│ 22.14│10.08│ 18.00│12.05│ 18.50│ 16.50│ 22.04│ 119.33 October │ 23.82│ 9.61│ 16.50│12.33│ 18.63│ 16.30│ 22.06│ 119.29 November │ 24.86│ 9.21│ 19.19│12.59│ 18.19│ 16.29│ 21.61│ 121.97 December │ 23.12│ 8.92│ 22.17│12.61│ 18.19│ 16.36│ 21.53│ 122.92 │ │ │ │ │ │ │ │ 1912— January │ 23.52│ 8.92│ 21.28│12.26│ 18.63│ 16.37│ 22.43│ 123.43 February │ 24.27│ 9.17│ 21.89│12.23│ 19.04│ 16.35│ 22.43│ 125.42 March │ 24.71│ 9.51│ 19.36│12.22│ 19.49│ 15.96│ 22.25│ 123.52 April │ 25.59│10.59│ 21.77│12.32│ 19.86│ 15.55│ 22.35│ 128.04 May │ 27.63│11.28│ 20.77│11.75│ 19.97│ 15.91│ 21.64│ 128.98 June │ 27.39│11.01│ 18.08│11.97│ 20.00│ 16.10│ 21.41│ 125.98 July │ 25.96│10.71│ 15.50│11.82│ 20.44│ 16.34│ 21.47│ 122.27 August │ 24.76│10.84│ 16.75│11.70│ 20.58│ 16.66│ 21.57│ 123.89