| Filing |
Description  |
Date Filed |
Size |
|
| 3 |
ackerman patricia k |
Oct 14, 2011 |
26.9 KB |
|
| 4 |
ackerman patricia k |
Dec 6, 2011 |
25.1 KB |
|
| 4 |
ackerman patricia k |
Feb 14, 2012 |
26.0 KB |
|
| 4 |
ackerman patricia k |
Feb 17, 2012 |
31.0 KB |
|
| 4 |
ackerman patricia k |
Feb 13, 2013 |
26.3 KB |
|
| 8-K/A |
amended current report |
Jul 2, 1997 |
43.7 KB |
|
| 8-K/A |
amended current report |
Oct 18, 1999 |
83.4 KB |
|
| 8-K/A |
amended current report |
Mar 12, 2002 |
129.1 KB |
|
| 8-K/A |
amended current report |
Jun 20, 2006 |
401.9 KB |
|
| 8-K/A |
amended current report |
Nov 14, 2011 |
228.1 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
Feb 27, 1998 |
171.2 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
Feb 4, 2008 |
344.2 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
Dec 10, 2008 |
725.4 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
Dec 10, 2008 |
299.3 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
Apr 27, 2009 |
67.9 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
May 6, 2009 |
46.6 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
Jul 13, 2011 |
260.8 KB |
|
| 10-Q/A |
amended quarterly report |
Dec 12, 2003 |
250.6 KB |
|
| 10-Q/A |
amended quarterly report |
May 8, 2006 |
167.9 KB |
|
| 10-Q/A |
amended quarterly report |
May 14, 2009 |
40.4 KB |
|
|
|