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Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 29, 2013 | Dec. 30, 2012 | Jan. 01, 2012
Net sales | $ 959,989 | [1] | $ 932,020 | [1] | $ 953,045 | [1]
Cost of sales | 618,880 |  | 614,841 |  | 618,303 |
Gross profit on sales | 341,109 |  | 317,179 |  | 334,742 |
Selling, general and administrative expenses | 252,433 |  | 231,358 |  | 243,287 |
Restructuring and asset impairment charges | 0 |  | 19,425 |  | 5,755 |
Expenses (gain) related to Australia fire | (6,954) |  | 1,748 |  | 0 |
Operating income | 95,630 |  | 64,648 |  | 85,700 |
Interest expense | 23,810 |  | 25,024 |  | 26,325 |
Debt retirement expenses | 1,667 |  | 0 |  | 0 |
Other expense | 1,149 |  | 1,521 |  | 465 |
Income from continuing operations before tax expense | 69,004 |  | 38,103 |  | 58,910 |
Income from continuing operations | 48,255 |  | 22,899 |  | 38,270 |
Income (loss) from discontinued operations, net of tax | 0 |  | (16,956) |  | 451 |
Net income | 48,255 |  | 5,943 |  | 38,721 |
Income (loss) per share – basic |  |  |  |  |  |
Continuing operations (in Dollars per share) | $ 0.73 |  | $ 0.35 |  | $ 0.59 |
Discontinued operations (in Dollars per share) | $ 0.00 |  | $ (0.26) |  | $ 0.01 |
Net income per share – basic (in Dollars per share) | $ 0.73 |  | $ 0.09 |  | $ 0.59 |
Income (loss) per share – diluted |  |  |  |  |  |
Continuing operations (in Dollars per share) | $ 0.73 |  | $ 0.35 |  | $ 0.58 |
Discontinued operations (in Dollars per share) | $ 0.00 |  | $ (0.26) |  | $ 0.01 |
Net income per share – diluted (in Dollars per share) | $ 0.73 |  | $ 0.09 |  | $ 0.59 |
Basic weighted average common shares outstanding (in Shares) | 66,194 |  | 65,767 |  | 65,291 |
Diluted weighted average common shares outstanding (in Shares) | 66,297 |  | 65,900 |  | 65,486 |
Continuing Operations [Member] |  |  |  |  |  |
Income tax expense | $ 20,749 |  | $ 15,204 |  | $ 20,640 |
[1] | Revenue attributed to geographic areas is based on the location of the customer.

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