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Earnings Per Share | 12 Months Ended
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Dec. 31, 2013
Earnings Per Share [Abstract] |
Earnings Per Share | 9. Earnings Per Share The amounts used in computing earnings per share and the weighted average number of shares of potentially dilutive securities are as follows:
(in thousands, except market price data) |  | 2013 |  | 2012 |  | 2011
Net income attributable to the Company |  | $17,517 |  | $30,977 |  | $34,938
Weighted average number of shares: |  |  |  |  |  |
Weighted average number of shares used in |  |  |  |  |  |
calculating basic net income/(loss) per share |  | 31,649 |  | 31,356 |  | 31,262
Effect of dilutive stock-based compensation plans: |  |  |  |  |  |
Stock options |  | 129 |  | 57 |  | 104
Long-term incentive plan |  | 156 |  | 223 |  | 144
Weighted average number of shares used in |  |  |  |  |  |
calculating diluted net income per share |  | 31,934 |  | 31,636 |  | 31,510
Effect of stock-based compensation plans |  |  |  |  |  |
that were not included in the computation of |  |  |  |  |  |
diluted earnings per share because |  |  |  |  |  |
to do so would have been antidilutive |  | - |  | - |  | -
Average market price of common stock used |  |  |  |  |  |
for calculation of dilutive shares |  | $31.85 |  | $21.51 |  | $23.44
Net income per share: |  |  |  |  |  |
Basic |  | $0.55 |  | $0.99 |  | $1.12
Diluted |  | $0.55 |  | $0.97 | * | $1.11
As of December 31, 2013, 2012, and 2011, there was no dilution resulting from the convertible debt instrument, purchased call option, and warrant that are described in Note 14.
* Due to a loss from continuing operations in 2012, the calculation of diluted income per share |  |
cannot be calculated by dividing net income by the diluted shares in the table above. See Statement |  |
of Income. |  |  |  |  |  |
Shares outstanding, net of treasury shares, were 31.8 million as of December 31, 2013, 31.4 million as of December 31, 2012, and 31.3 million as of December 31, 2011.

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