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| 0000086521-07-000014-index.html | 2007-02-22 18:07:18 | |
| 0000086521-07-000014.txt | 2007-02-22 18:07:18 | |
| excesscashbalanceplan120505.htm | 56805 | 2007-02-22 18:07:18 |
| exhibit13.htm | 2232236 | 2007-02-22 18:07:18 |
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| form_nonemplnonqual.htm | 23318 | 2007-02-22 18:07:18 |
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| se10k123106.htm | 449443 | 2007-02-22 18:07:18 |
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| se2006ex2101.htm | 5167 | 2007-02-22 18:07:18 |
| semprafelsinger31ann.htm | 6234 | 2007-02-22 18:07:18 |
| semprafelsinger32ann.htm | 2665 | 2007-02-22 18:07:18 |
| semprasnell31ann.htm | 6211 | 2007-02-22 18:07:18 |
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| sreratios121.htm | 48438 | 2007-02-22 18:07:18 |
| supplindenture060165.htm | 79537 | 2007-02-22 18:07:18 |
| supplindenture120156.htm | 63194 | 2007-02-22 18:07:18 |