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EXCEL - IDEA: XBRL DOCUMENT - NATIONAL PRESTO INDUSTRIES INCFinancial_Report.xls
10-Q - FORM 10-Q FOR THE QUARTER ENDED JULY 3, 2011 - NATIONAL PRESTO INDUSTRIES INCpresto113760_10q.htm
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EX-11 - COMPUTATION OF EARNINGS PER SHARE - NATIONAL PRESTO INDUSTRIES INCpresto113760_ex11.htm
EX-31.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 302 - NATIONAL PRESTO INDUSTRIES INCpresto113760_ex31-2.htm
EX-32.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 906 - NATIONAL PRESTO INDUSTRIES INCpresto113760_ex32-1.htm
EX-31.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 302 - NATIONAL PRESTO INDUSTRIES INCpresto113760_ex31-1.htm
EX-32.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 906 - NATIONAL PRESTO INDUSTRIES INCpresto113760_ex32-2.htm
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Accumulated Other Comprehensive Income
6 Months Ended
Jul. 03, 2011
Accumulated Other Comprehensive Income  
Accumulated Other Comprehensive Income

NOTE G – ACCUMULATED OTHER COMPREHENSIVE INCOME

The $128,000 of accumulated comprehensive income at July 3, 2011 reflects the unrealized gain, net of tax, of available-for-sale marketable security investments. Total comprehensive income net of tax effect was $10,828,000 and $14,998,000 for the three month periods ended July 3, 2011 and July 4, 2010, and $22,179,000 and $27,991,000 for the six month periods then ended, respectively.