147 results
Page 8 of 8
10-K
EX-31.2
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26 Jan 12
Annual report
12:00am
10-Q
EX-31.1
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15 Aug 11
Quarterly report
12:00am
10-Q
EX-31.2
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15 Aug 11
Quarterly report
12:00am
424B3
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21 Jul 11
Prospectus supplement
12:00am
CORRESP
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11 May 11
Correspondence with SEC
12:00am