| 05/06/08 |
4
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Statement of changes in beneficial ownership of securities
Pennington Brooks Iii
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2 |
| 05/05/08 |
4
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Statement of changes in beneficial ownership of securities
Scopia Management Inc, Mindich Jeremy, Sirovich Matthew
|
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2 |
| 04/28/08 |
4
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Statement of changes in beneficial ownership of securities
Scopia Management Inc, Mindich Jeremy, Sirovich Matthew
|
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2 |
| 04/24/08 |
4
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Statement of changes in beneficial ownership of securities
Scopia Management Inc, Mindich Jeremy, Sirovich Matthew
|
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2 |
| 04/23/08 |
4
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Statement of changes in beneficial ownership of securities
Sirovich Matthew
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2 |
| 04/08/08 |
4
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Statement of changes in beneficial ownership of securities
Scopia Management Inc, Mindich Jeremy, Sirovich Matthew
|
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2 |
| 04/03/08 |
4
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Statement of changes in beneficial ownership of securities
Scopia Management Inc, Mindich Jeremy, Sirovich Matthew
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2 |
| 04/02/08 |
3
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Initial statement of beneficial ownership of securities
Scopia Management Inc, Mindich Jeremy, Sirovich Matthew
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2 |
| 03/26/08 |
4
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Statement of changes in beneficial ownership of securities
Harbert Management Corp, Falcone Philip, Harbert Raymond J, Luce Michael D
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3 |
| 03/24/08 |
4
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Statement of changes in beneficial ownership of securities
Harbert Management Corp, Falcone Philip, Harbert Raymond J, Luce Michael D
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3 |
