$ROCK
Market Cap:
$ROCK SEC Filings
| Filing | Filed On |
|---|---|
| GIBRALTAR STEEL CORP | 27 Jan 2004 |
| GIBRALTAR STEEL CORPORATION | 10 Feb 2003 |
| AS OF 12/31/2002 | 31 Jan 2003 |
| SC 13G/A | 30 Jan 2003 |
| GIBRALTAR STEEL | 08 Jan 2003 |
| AMENDMENT 5 | 12 Feb 2002 |
| GIBRALTAR STEEL CORP. 13G/A 12/31/2001 | 12 Feb 2002 |
| SC 13G/A | 05 Feb 2002 |
| SC 13G/A | 08 Aug 2001 |
| SC 13G/A | 06 Aug 2001 |
| AMENDMENT #4 | 14 Feb 2001 |
| SC 13G/A | 07 Feb 2001 |
| GIBRALTAR STEEL CORP. | 11 Feb 2000 |
| SC 13G/A | 04 Feb 2000 |
| SC 13G/A | 24 Jan 2000 |
| GIBRALTAR STEEL CORPORATION | 25 Feb 1999 |
| SC 13G/A | 08 Feb 1999 |
| SC 13G/A | 28 Jan 1999 |
| SCHEDULE 13G/A | 27 Jan 1999 |
