27 May 1912
30 Jan 1928
c. 1932
14 Feb 1934
6 Jun 1936
26 Apr 1941
25 Jul 1948
8 Aug 1948
14 Dec 1949
20 May 1950
7 Feb 1951
12 Aug 1954
31 Dec 1958
10 Mar 1961
5 Jan 1968
5 Jan 1975
Dec 1979
9 Apr 1981
18 Jun 1989
28 Oct 1992
7 Oct 1996
23 Jan 2001
25 Mar 2001