# 1, 1941 August 22 - October 12
# 5, 1942 May 15 - September 9
# 7, 1942 May 12 - 1943 January 15
# 8, 1943 January 16 - April 23
# 9, 1943 April 23 - July 28
# 10, 1943 July 20 - September 29
# 11, 1943 September 30 - October 31
# 12, 1943 October 31 - 1944 January 1
# 13, 1944 January 2 - March 9
# 14, 1944 March 14 - May 18