Form type | Sec Links | Description | Filing date | Reporting date |
---|---|---|---|---|
10-K | Report | Data | 10-K | Feb 14, 2024 | Dec 31, 2023 |
10-K | Report | Data | 10-K | Feb 14, 2023 | Dec 31, 2022 |
10-K | Report | Data | 10-K | Feb 22, 2022 | Dec 31, 2021 |
10-K | Report | Data | 10-K | Feb 23, 2021 | Dec 31, 2020 |
10-K | Report | Data | 10-K | Feb 21, 2020 | Dec 31, 2019 |
10-K | Report | Data | 10-K | Feb 22, 2019 | Dec 31, 2018 |
10-K | Report | Data | 10-K | Feb 27, 2017 | Dec 31, 2016 |
10-K | Report | Data | 10-K | Mar 7, 2016 | Dec 31, 2015 |
10-K/A | Report | 10-K/A | Apr 30, 2015 | Dec 31, 2014 |
10-K | Report | Data | 10-K | Mar 2, 2015 | Dec 31, 2014 |
10-K | Report | Data | 10-K | Feb 27, 2014 | Dec 31, 2013 |
10-K | Report | Data | 10-K | Feb 26, 2013 | Dec 31, 2012 |
10-K | Report | Data | 10-K | Feb 23, 2012 | Dec 31, 2011 |
10-K/A | Report | Data | AMENDMENT NO. 1 TO FORM 10-K | May 13, 2011 | Dec 31, 2010 |
10-K | Report | Data | FORM 10-K | Feb 25, 2011 | Dec 31, 2010 |
10-K/A | Report | AMENDMENT NO. 1 TO FORM 10-K | Mar 31, 2010 | Dec 31, 2009 |
10-K | Report | Data | FORM 10-K | Feb 23, 2010 | Dec 31, 2009 |
10-K | Report | FORM 10-K | Feb 27, 2009 | Dec 31, 2008 |
10-K | Report | FORM 10-K | Feb 29, 2008 | Dec 31, 2007 |
10-K | Report | FORM 10-K | Mar 16, 2007 | Dec 31, 2006 |
10-K | Report | GTI FORM 10-K FYE 12/31/2005 | Mar 16, 2006 | Dec 31, 2005 |
10-K | Report | ANNUAL REPORT - 12/31/04 | Mar 16, 2005 | Dec 31, 2004 |
10-K | Report | FORM 10-K | Mar 15, 2004 | Dec 31, 2003 |
10-K | Report | FORM 10-K | Mar 31, 2003 | Dec 31, 2002 |
10-K | Report | FORM 10-K | Mar 26, 2002 | Dec 31, 2001 |
10-K | Report | REPORT ON FORM 10K | Apr 15, 1998 | Dec 31, 1997 |