| Schedule of computation of basic and diluted net earnings per share |
| | | | Six months ended June 30, | | | | | | 2018 | | | 2017 | | | | Numerator for basic and diluted net earnings per share: | | | | | | | | | | | | | | | | | | Net income (loss) | | $ | 2,339 | | | $ | (1,522 | ) | | | | | | | | | | | | | | Weighted average shares outstanding, net of treasury stock: | | | | | | | | | | | | | | | | | | | | | | Denominator for basic net income (loss) per share | | | 34,295,752 | | | | 33,151,633 | | | | | | | | | | | | | | | Effect of dilutive securities: | | | | | | | | | | | Employee share options | | | 589,641 | | | | - | | | | Denominator for diluted net income (loss) per share | | | 34,885,393 | | | | 33,151,633 | | | | | | | | | | | | | | | Basic and diluted net income (loss) per share | | $ | 0.07 | | | $ | (0.05 | ) |
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