1909   1179.00                         
1910   1219.00                         
1911   1263.00                         
1912   1280.00                         
1913   .                               
1914   1209.00                         
1915   1193.00                         
1916   1316.00                         
1917   1490.00                         
1918   1746.00                         
1919   1908.00                         
1920   2170.00                         
1921   2158.00                         
1922   2087.00                         
1923   2233.00                         
1924   2276.00                         
1925   2301.00                         
1926   2381.00