| INTZ 0000736012 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2004-01-14 | SC 13G/A | SC 13G/A | View Document |
| 2004-01-09 | 4 | View Document | |
| 2004-01-06 | 4 | View Document | |
| 2003-12-31 | 4 | View Document | |
| 2003-12-29 | 4 | View Document | |
| 2003-12-23 | 4 | View Document | |
| 2003-12-19 | 4 | View Document | |
| 2003-12-17 | 4 | View Document | |
| 2003-12-15 | 4 | View Document | |
| 2003-12-11 | 4 | View Document | |
| 2003-12-09 | 4 | View Document | |
| 2003-12-08 | 4 | View Document | |
| 2003-12-04 | 4 | View Document | |
| 2003-11-24 | 4 | View Document | |
| 2003-11-20 | 4 | View Document | |
| 2003-11-19 | 4 | View Document | |
| 2003-11-13 | 10-Q | 10-Q | View Document |
| 2003-11-12 | 4 | View Document | |
| 2003-11-07 | 8-K | 8-K | View Document |
| 2003-11-07 | 4 | View Document | |
| 2003-11-07 | 4 | FORM 4 - | View Document |
| 2003-11-07 | 4 | FORM 4 - | View Document |
| 2003-11-07 | 4 | FORM 4 - | View Document |
| 2003-11-07 | 4 | FORM 4 - | View Document |
| 2003-11-06 | 4 | View Document | |
| 2003-11-04 | 4 | View Document | |
| 2003-10-31 | 4 | View Document | |
| 2003-10-29 | 8-K | 8-K | View Document |
| 2003-10-27 | 8-K | 8-K | View Document |
| 2003-10-27 | 3 | FORM 3 - | View Document |
| 2003-08-20 | 4 | FORM 4 - | View Document |
| 2003-08-20 | 4 | FORM 4 - | View Document |
| 2003-08-20 | 4 | FORM 4 - | View Document |
| 2003-08-13 | 10-Q | 10-Q | View Document |
| 2003-08-12 | 8-K | 8-K | View Document |
| 2003-07-24 | 8-K | 8-K | View Document |
| 2003-05-13 | 10-Q | 10-Q | View Document |
| 2003-04-23 | 8-K | 8-K | View Document |
| 2003-03-11 | DEF 14A | DEF 14A | View Document |
| 2003-03-11 | 8-K | 8-K | View Document |
| 2003-03-11 | 10-K | 10K | View Document |
| 2002-11-27 | 8-K | 8-K | View Document |
| 2002-11-14 | 10-Q | 10-Q | View Document |
| 2002-10-18 | 8-K | 8-K | View Document |
| 2002-08-20 | 8-K | 8K | View Document |
| 2002-08-02 | 10-Q | 10-Q | View Document |
| 2002-06-13 | S-8 | S-8 | View Document |
| 2002-05-03 | 10-Q | 10-Q | View Document |
| 2002-03-20 | DEF 14A | DEF 14A | View Document |
| 2002-03-20 | 10-K405 | 10-K405 | View Document |
| 2001-11-09 | 10-Q | 10-Q | View Document |
| 2001-11-05 | 8-K | 8-K | View Document |
| 2001-08-14 | 10-Q | 10-Q | View Document |
| 2001-05-15 | S-8 | S-8 | View Document |
| 2001-05-15 | 10-Q | 10-Q | View Document |
| 2001-03-23 | S-8 | S-8 | View Document |
| 2001-03-21 | DEF 14A | DEF 14A | View Document |
| 2001-03-21 | 10-K405 | 10-K405 | View Document |
| 2000-11-03 | 10-Q | 10-Q | View Document |
| 2000-09-29 | 8-K | 8-K | View Document |
| 2000-09-26 | SC 13G | SCHEDULE 13G | View Document |
| 2000-08-11 | 10-Q | 10-Q | View Document |
| 2000-07-12 | 8-K | FORM 8-K | View Document |
| 2000-06-07 | 8-K | FORM 8-K | View Document |
| 2000-05-12 | 10-Q | FORM 10-Q | View Document |
| 2000-03-31 | 8-K | 8-K | View Document |
| 2000-03-29 | SC 13D/A | SCHEDULE 13D AMENDMENT NO. 2 | View Document |
| 2000-03-17 | 8-K | 8-K | View Document |
| 2000-03-10 | DEF 14A | DEF 14A | View Document |
| 2000-03-10 | 10-K405 | 10-K405 | View Document |
| 2000-01-27 | SC 13D/A | SCHEDULE 13D AMENDMENT NO. 1 | View Document |
| 1999-11-10 | 10-Q | FORM 10-Q | View Document |
| 1999-10-15 | 8-K | FORM 8-K | View Document |
| 1999-08-12 | 10-Q | 10-Q | View Document |
| 1999-05-14 | 10-Q | 10-Q | View Document |
| 1999-03-31 | 10-K405 | 99DFW1278 FORM 10-K | View Document |
| 1999-03-30 | 10-Q/A | 10-Q/A | View Document |
| 1999-03-26 | DEF 14A | DEF 14A | View Document |
| 1999-01-21 | 8-K | FORM 8-K | View Document |
| 1999-01-11 | SC 13G/A | View Document | |
| 1998-11-13 | 10-Q | 10-Q | View Document |
| 1998-10-13 | 8-K | FORM 8-K | View Document |
| 1998-10-02 | SC 13D | SCHEDULE 13D | View Document |
| 1998-08-14 | 10-Q | 10-Q | View Document |
| 1998-05-28 | S-8 | S-8 | View Document |
| 1998-05-21 | 8-K | 8-K | View Document |
| 1998-05-07 | 10-Q | 10-Q | View Document |
| 1998-03-13 | DEF 14A | NOTICE & PROXY STATEMENT | View Document |
| 1998-03-09 | 10-K405 | FORM 10-K405 | View Document |
| 1998-02-06 | SC 13G/A | View Document | |
| 1997-12-22 | S-8 | FORM S-8 | View Document |
| 1997-11-13 | 10-Q | FORM 10-Q | View Document |
| 1997-08-13 | 10-Q | 10-Q | View Document |
| 1997-06-27 | 15-15D | 15-15D | View Document |
| 1997-05-09 | 10-Q | 10-Q | View Document |
| 1997-05-07 | 8-K | 8K | View Document |
| 1997-04-10 | SC 13G/A | View Document | |
| 1997-03-14 | 10-K405 | 10-K405 | View Document |
| 1997-03-14 | DEF 14A | DEF 14A | View Document |
| 1997-02-28 | PRE 14A | PRE 14A | View Document |
