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Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 29, 2013 | Mar. 30, 2012
Sales | $ 83,114 | $ 65,186
Cost of sales | 49,951 | 37,505
Gross profit | 33,163 | 27,681
Operating expenses: |  |
Research and development and engineering | 6,621 | 5,773
Selling, general and administrative | 20,240 | 16,208
Amortization of purchased intangible assets | 2,236 | 662
Restructuring costs and other | 3,117 | 2,217
Total operating expenses | 32,214 | 24,860
Income from operations | 949 | 2,821
Interest expense, net | (895) | (809)
Foreign exchange transaction gains (losses), net | 1,196 | (892)
Other income (expense), net | 369 | 187
Income from continuing operations before income taxes | 1,619 | 1,307
Income tax provision | 150 | 230
Income from continuing operations | 1,469 | 1,077
Income from discontinued operations, net of tax | 649 | 322
Consolidated net income | 2,118 | 1,399
Less: Net (income) attributable to noncontrolling interest | (36) | (18)
Net income attributable to GSI Group Inc. | $ 2,082 | $ 1,381
Earnings per common share from continuing operations: |  |
Basic | $ 0.04 | $ 0.03
Diluted | $ 0.04 | $ 0.03
Earnings per common share from discontinued operations: |  |
Basic | $ 0.02 | $ 0.01
Diluted | $ 0.02 | $ 0.01
Earnings per common share attributable to GSI Group Inc.: |  |
Basic | $ 0.06 | $ 0.04
Diluted | $ 0.06 | $ 0.04
Weighted average common shares outstanding - basic | 33,983 | 33,679
Weighted average common shares outstanding - diluted | 34,271 | 33,878

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- Definition Includes amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities, restructuring pursuant to a duly authorized plan, and acquisition costs. Also includes costs for professional services performed in connection with the restatement of the Company's previously issued financial statements as reported in its Annual Report on Form 10-K for the year-ended December 31, 2008 and its Quarterly Report on Form 10-Q for the quarter ended September 26, 2008, including the related SEC investigation. + References No definition available. + Details
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