| Date Filed | Type | Description |
| 02/17/2009 |
10-Q
| Quarterly Report for the period ended December 31, 2008 |
| 11/14/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 05/20/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 11/14/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 05/15/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 02/14/2001 |
10-Q
| Quarterly Report for the period ended December 31, 2000 |
| 11/14/2000 |
10-Q
| Quarterly Report for the period ended September 30, 2000 |
| 09/14/2000 |
10-Q/A
| Quarterly Report for the period ended September 30, 1999 [amend] |
| 09/14/2000 |
10-Q/A
| Quarterly Report for the period ended December 31, 1999 [amend] |
| 09/13/2000 |
10-Q/A
| Quarterly Report for the period ended December 31, 1999 [amend] |
| 09/13/2000 |
10-Q/A
| Quarterly Report for the period ended September 30, 1999 [amend] |
| 09/13/2000 |
10-Q/A
| Quarterly Report for the period ended March 31, 2000 [amend] |
| 05/18/2000 |
10-Q
| Quarterly Report for the period ended March 31, 2000 |
| 05/15/2000 |
10-Q/A
| Quarterly Report for the period ended September 30, 1999 [amend] |
| 05/10/2000 |
10-Q
| Quarterly Report for the period ended December 31, 1999 |
| 11/15/1999 |
10-Q
| Quarterly Report for the period ended September 30, 1999 |
| 05/17/1999 |
10-Q
| Quarterly Report for the period ended March 31, 1999 |
| 02/16/1999 |
10-Q
| Quarterly Report for the period ended December 31, 1998 |
| 11/16/1998 |
10-Q
| Quarterly Report for the period ended September 30, 1998 |
| 05/15/1998 |
10-Q
| Quarterly Report for the period ended March 31, 1998 |
| 02/17/1998 |
10-Q
| Quarterly Report for the period ended December 31, 1997 |
| 11/14/1997 |
10-Q
| Quarterly Report for the period ended September 30, 1997 |
| 05/15/1997 |
10-Q
| Quarterly Report for the period ended March 31, 1997 |
| 02/14/1997 |
10-Q
| Quarterly Report for the period ended December 31, 1996 |
| 11/14/1996 |
10-Q
| Quarterly Report for the period ended September 30, 1996 |
| 05/14/1996 |
10-Q
| Quarterly Report for the period ended March 31, 1996 |
| 02/08/1996 |
10-Q
| Quarterly Report for the period ended December 31, 1995 |
| 11/14/1995 |
10-Q
| Quarterly Report for the period ended October 30, 1995 |