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|                                                                                                                                                                                            |   | Fiscal      Year Ended December 31,                |    |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|----------------------------------------------------|---------|
|                                                                                                                                                                                            |   | 2009                                               |    |   | 2008 |   |   | 2007 |   |   |  2006 |   |   |  2005 |   |
|                                                                                                                                                                                            |   |         (U.S.      Dollars in thousands) |    |
| Earnings:                                                                                                                                                                                       |   |                                               |    |   |   |   |   |   |   |   |   |   |   |   |   |
| Income      (loss) from continuing operations (including dividends from less than 50%      owned affiliates) before income taxes, equity in earnings of affiliates,      and minority interests |   | $                                                  | (29,694 | ) |   | $ | (15,808 | ) |   | $ | (15,919 | ) |   | $ | (1,208 | ) |   | $ | (8,517 | )  |
| Fixed      charges                                                                                                                                                                              |   |                                               | 32,869  |   |   |   | 41,143 |   |   |   | 10,122 |   |   |   | 5,154 |   |   |   | 5,257 |   |
| Earnings      (insufficient earning to cover fixed charges)                                                                                                                                     |   | $                                                  | 3,175   |   |   | $ | 25,335 |   |   | $ | (5,797 | ) |   | $ | 4,126 |   |   | $ | (3,260 | )  |
| Fixed      charges:                                                                                                                                                                             |   |                                               |    |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Interest                                                                                                                                                                                        |   | $                                                  | 32,283  |   |   | $ | 40,733 |   |   | $ | 9,969 |   |   | $ | 5,134 |   |   | $ | 5,257 |   |
| Amortization      of debentures expenses                                                                                                                                                        |   |                                               | 586     |   |   |   | 410 |   |   |   | 153 |   |   |   | 20 |   |   |   | -- |   |
| Fixed      charges                                                                                                                                                                              |   | $                                                  | 32,869  |   |   | $ | 41,143 |   |   | $ | 10,122 |   |   | $ | 5,154 |   |   | $ | 5,257 |   |
| Ratio      of earnings (deficit) to fixed charges                                                                                                                                               |   |                                               | *       |   |   |   | * |   |   |   | * |   |   |   | * |   |   |   | * |   |

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