year quarter month week-of-year 
2004 1 1 53 
year quarter month week-of-year 
2003 4 12 53 
year quarter month week-of-year 
2004 1 1 1 
year quarter month week-of-year 
2004 1 1 2 
year quarter month week-of-year 
2004 1 1 3 
year quarter month week-of-year 
2004 1 1 4 
year quarter month week-of-year 
2004 1 2 5 
year quarter month week-of-year 
2004 1 2 6 
year quarter month week-of-year 
2004 1 2 7 
year quarter month week-of-year 
2004 1 2 8 
year quarter month week-of-year 
2004 1 2 9 
year quarter month week-of-year 
2004 1 3 9 
year quarter month week-of-year 
2004 1 3 10 
year quarter month week-of-year 
2004 1 3 11 
year quarter month week-of-year 
2004 1 3 12 
