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Note 2 - Fiscal Year
3 Months Ended
Mar. 31, 2012
Fiscal Period, Policy [Policy Text Block]
2.     Fiscal Year

The Company follows a 52/53 week fiscal reporting calendar ending on the Saturday closest to December 31.  The fiscal year ended December 31, 2011 was a 52-week reporting year.  The first fiscal quarter of 2012 and the first fiscal quarter of 2011 ended on the following dates, respectively:

Period Ended
Weeks in Quarter
Weeks in Year to Date
March 31, 2012
Thirteen
Thirteen
April 2, 2011
Thirteen
Thirteen