* xx/xx/xx    1 3rd Week of September, 1938 
* xx/xx/xx    2 3rd Week of January, 1941 
* xx/xx/xx    3 First Week in June, 1942 
* xx/xx/xx    4 2nd Week of July, 1943 
* xx/xx/xx    5 1st Week of August, 1943 
* xx/xx/xx    6 2nd Week of June, 1945 
* xx/xx/xx    7 3rd Week of March, 1947 
* xx/xx/xx    8 2nd Week of Sept, 1948 
* xx/xx/xx    9 1st Week of November, 1949 
* xx/xx/xx   10 Last Week of July, 1950 
* xx/xx/xx   11 2nd Week of August, 1950 
* xx/xx/xx   12 1st Week of February, 1951 
* xx/xx/xx   13 3rd Week of July, 1951 
* xx/xx/xx   14 3rd Week of June, 1952 
* xx/xx/xx   16 2nd Week of October, 1952 
* xx/xx/xx   16 3rd Week of May, 1953