Exhibit 21 - Subsidiaries, Form 10-K for 2012
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| Filing | Description | Date Filed | Size ![]() |
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|---|---|---|---|---|
| 4 | langbo, arnold g | Sep 11, 2003 | 62.5 KB |
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| 4 | langbo, arnold g | Dec 11, 2003 | 50.7 KB |
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| 4 | lenehan, james t | Jan 5, 2004 | 52.0 KB |
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| 4 | coleman, mary sue | Jun 14, 2007 | 23.6 KB |
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| 4 | coleman, mary sue | Jun 11, 2008 | 25.3 KB |
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| 4 | coleman, mary sue | Mar 13, 2007 | 23.6 KB |
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| 4 | coleman, mary sue | Mar 12, 2008 | 25.3 KB |
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| 4 | coleman, mary sue | Mar 12, 2009 | 20.4 KB |
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| 4 | lenehan, james t | Oct 2, 2003 | 51.2 KB |
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| 4 | coleman, mary sue | Jun 15, 2006 | 23.6 KB |
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| 4 | coleman, mary sue | Mar 15, 2006 | 23.6 KB |
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| 4 | coleman, mary sue | Dec 13, 2007 | 25.3 KB |
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| 4 | coleman, mary sue | Dec 11, 2008 | 20.3 KB |
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| 4 | coleman, mary sue | Sep 12, 2007 | 23.6 KB |
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| 4 | coleman, mary sue | Sep 9, 2008 | 20.2 KB |
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| 4 | coleman, mary sue | Dec 14, 2006 | 23.6 KB |
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| 4 | coleman, mary sue | Sep 12, 2006 | 23.6 KB |
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| 4 | satcher, david | Feb 17, 2011 | 25.8 KB |
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| 4 | johns, michael m e | Dec 10, 2009 | 20.8 KB |
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| 4 | johns, michael m e | Sep 9, 2009 | 20.8 KB |
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| 4 | johns, michael m e | Mar 11, 2010 | 20.9 KB |
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| 4 | johns, michael m e | Jun 16, 2010 | 20.8 KB |
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| 4 | johns, michael m e | Sep 16, 2010 | 25.8 KB |
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| 4 | johns, michael m e | Dec 16, 2010 | 25.9 KB |
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| 4 | cullen, james | Jun 15, 2011 | 25.8 KB |
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| 4 | cullen, james | Mar 16, 2011 | 25.8 KB |
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| 4 | reinemund, steven | May 2, 2005 | 32.7 KB |
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| 4 | cullen, james | Sep 15, 2011 | 25.7 KB |
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| 4 | cullen, james | Dec 15, 2011 | 25.8 KB |
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| 4 | johns, michael m e | Jun 15, 2011 | 25.8 KB |
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| 4 | johns, michael m e | Mar 16, 2011 | 25.9 KB |
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| 4 | johns, michael m e | Dec 15, 2011 | 25.8 KB |
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| 4 | johns, michael m e | Sep 15, 2011 | 25.8 KB |
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| 4 | lindquist, susan l | Mar 11, 2010 | 20.9 KB |
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| 4 | lindquist, susan l | Jun 16, 2010 | 20.8 KB |
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| 4 | lindquist, susan l | Dec 10, 2009 | 20.8 KB |
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| 4 | lindquist, susan l | Sep 9, 2009 | 20.9 KB |
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| 4 | lindquist, susan l | Sep 16, 2010 | 25.9 KB |
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| 4 | lindquist, susan l | Dec 16, 2010 | 25.9 KB |
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| 4 | lindquist, susan l | Jun 15, 2011 | 25.8 KB |
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| 4 | lindquist, susan l | Mar 16, 2011 | 25.9 KB |
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| 4 | lindquist, susan l | May 2, 2005 | 32.7 KB |
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| 4 | lindquist, susan l | Dec 15, 2011 | 25.8 KB |
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| 4 | lindquist, susan l | Sep 15, 2011 | 25.8 KB |
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| 4 | satcher, david | May 2, 2005 | 32.7 KB |
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| 8-K | current report | Jun 14, 2007 | 19.9 KB |
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| 4 | coleman, mary sue | Feb 15, 2007 | 23.7 KB |
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| 4 | coleman, mary sue | Feb 13, 2008 | 25.4 KB |
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| 4 | coleman, mary sue | Feb 11, 2009 | 20.5 KB |
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| 4 | coleman, mary sue | Sep 9, 2009 | 20.9 KB |
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