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CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
CONSOLIDATED STATEMENTS OF INCOME [Abstract] |  |  |
Revenues | $ 296,564 | $ 259,671 | $ 198,791
Cost of revenues | 169,169 | 155,377 | 120,503
Gross profit | 127,395 | 104,294 | 78,288
Operating expenses: |  |  |
Research and development (net of grants and participations for the amount of $167, $211 and $310 for the years ended December 31, 2010, 2011 and 2012, respectively) | 2,100 | 2,487 | 2,273
Marketing and selling | 46,911 | 34,043 | 16,048
General and administrative | 28,423 | 30,018 | 20,896
Total operating expenses | 77,434 | 66,548 | 39,217
Operating income | 49,961 | 37,746 | 39,071
Finance expenses, net | 2,773 | 4,775 | 2,370
Income before taxes on income | 47,188 | 32,971 | 36,701
Taxes on income | 6,821 | 3,600 | 7,399
Income after taxes on income | 40,367 | 29,371 | 29,302
Equity in loss of affiliate, net |  | 67 | 296
Net income | 40,367 | 29,304 | 29,006
Net income attributable to non-controlling interest | 735 | 252 | 348
Net income attributable to controlling interest | 39,632 | 29,052 | 28,658
Dividends attributable to preferred shareholders |  | 8,376 | 8,312
Net income attributable to the Company's ordinary shareholders | $ 39,632 | $ 20,676 | $ 20,346
Basic net income per share of ordinary shares | $ 1.21 | $ 1.06 | $ 1.04
Diluted net income per share of ordinary shares | $ 1.21 | $ 1.06 | $ 1.04
Weighted average number of ordinary shares used in computing basic income per share | 32,641,701 | 19,565,000 | 19,565,000
Weighted average number of ordinary shares used in computing diluted income per share | 32,699,748 | 19,565,000 | 19,565,000

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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph g -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 86 -Paragraph 11, 12 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 2 -Paragraph 12, 13 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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