| Date | Form | Descriptions | Size | Download |
|---|---|---|---|---|
| 04 Jan 12 | 6-K | Quarterly reports | 153.1 KB |
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| 09 Dec 11 | 6-K | Quarterly reports | 144.6 KB |
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| 07 Nov 11 | 6-K | Quarterly reports | 2.06 MB |
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| 07 Oct 11 | 6-K | Quarterly reports | 176.6 KB |
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| 02 Sep 11 | 6-K | Quarterly reports | 156.0 KB |
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| 02 Aug 11 | 6-K | Quarterly reports | 2.45 MB |
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| 07 Jul 11 | 6-K | Quarterly reports | 185.8 KB |
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| 03 Jun 11 | 6-K | Quarterly reports | 119.3 KB |
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| 09 May 11 | 6-K | Quarterly reports | 1.62 MB |
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| 03 May 11 | F-6EF | 211.7 KB |
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| 28 Apr 11 | 20-F | Annual reports | 15.52 MB |
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| 08 Apr 11 | 6-K | Quarterly reports | 931.6 KB |
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