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Consolidated Statements of Income (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 28, 2013 | Dec. 29, 2012 | Dec. 31, 2011
Consolidated Statements of Income [Abstract] |  |  |
Net sales | $ 2,692,588 | $ 2,701,405 | $ 2,752,504
Cost of sales, including warehousing and distribution expenses | 1,947,120 | 1,958,852 | 2,016,649
Gross profit on sales | 745,468 | 742,553 | 735,855
Operating, general, and administrative expenses | 634,286 | 615,521 | 621,575
Income from operations | 111,182 | 127,032 | 114,280
Investment income | 4,684 | 3,468 | 3,326
Other Income | 0 | 414 | 0
Income before provision for income taxes | 115,866 | 130,914 | 117,606
Provision for income taxes | 44,145 | 48,403 | 42,022
Net income | $ 71,721 | $ 82,511 | $ 75,584
Weighted-average shares outstanding, basic and diluted | 26,898,443 | 26,898,443 | 26,898,443
Cash dividends per share | $ 1.20 | $ 1.20 | $ 2.17
Basic and diluted earnings per share | $ 2.67 | $ 3.07 | $ 2.81

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