Date Form Description PDF XBRL Pages
04/29/13 Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 136
10/31/12 Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 161
07/30/12 Quarterly report pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 173
04/30/12 Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 140
10/31/11 Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 154
08/08/11 Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 145
04/29/11 Quarterly report pursuant to Section 13 or 15(d)
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PDF 126
10/29/10 Quarterly report pursuant to Section 13 or 15(d)
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PDF 143
08/09/10 Quarterly report pursuant to Section 13 or 15(d)
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PDF 142
05/07/10 Quarterly report pursuant to Section 13 or 15(d) PDF 120