Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/26/15 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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108 |
04/30/14 | ARS | Annual report to security holders |
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1 | |
03/11/14 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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115 |
05/03/13 | ARS | Annual report to security holders |
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122 | |
03/07/13 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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120 |
06/04/12 | ARS | Annual report to security holders |
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128 | |
03/08/12 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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124 |
04/29/11 | ARS | Annual report to security holders |
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119 | |
03/10/11 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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115 | |
03/08/10 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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311 |