1910	1911	1912	1914	1915	1916	1917	1918	1919	1920	1921
Jan - Feb Mar - Apr May Jun - Jul Aug - Sep Oct - Dec	Jan - Apr May - Aug Sep - Dec	Jan - Aug Nov - Dec	Aug - Oct Jan - Mar Jul - Aug Jun Nov - Dec	Jan Feb - Mar May Jun Jul Aug Sep - Oct Nov - Dec	Jan - Mar Apr - May Jun - Jul Aug Nov - Dec	Jan - Feb Mar - Apr May - Jun Jul Aug Sep Oct - Nov Dec	Jan - Feb Mar Apr May Jun - Jul Jul Aug Sep Oct - Nov Dec	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec	Jan

1906	1907	1908
Mar - May Jul  - Aug Sep - Dec	Jan - Mar 1907 Apr - May 1907 Jul - Aug 1907	Sep - Dec 1907 Jan - Mar 1908 Apr - May 1908 Jun - Dec 1908