Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
01/26/11 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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68 | |
02/16/10 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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75 | |
02/12/09 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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51 | |
03/21/08 | ARS | Annual report to security holders |
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72 | |
02/27/08 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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38 |