| SC 13G/A | 2006-02-06 | DIMENSIONAL FUND ADVISORS INC | DUCOMMUN INC /DE/ | 684,180 | 6.8% | EDGAR |
| SC 13G/A | 2006-01-18 | ROYCE & ASSOCIATES LLC | DUCOMMUN INC /DE/ | 1,105,600 | 11.0% | EDGAR |
| SC 13G/A | 2005-02-14 | FMR CORP | DUCOMMUN INC /DE/ | 975,200 | 9.7% | EDGAR |
| SC 13G | 2005-02-14 | BARCLAYS GLOBAL INVESTORS NA /CA/ | DUCOMMUN INC /DE/ | 646,118 | 6.4% | EDGAR |
| SC 13G | 2005-02-11 | CLARK ESTATES INC | DUCOMMUN INC /DE/ | 1,430,363 | 14.3% | EDGAR |
| SC 13G/A | 2005-02-09 | GOLDMAN SACHS ASSET MANAGEMENT LP | DUCOMMUN INC /DE/ | 689,530 | 6.9% | EDGAR |
| SC 13G | 2005-02-09 | DIMENSIONAL FUND ADVISORS INC | DUCOMMUN INC /DE/ | 526,130 | 5.2% | EDGAR |
| SC 13G/A | 2005-01-25 | ROYCE & ASSOCIATES LLC | DUCOMMUN INC /DE/ | 1,034,800 | 10.3% | EDGAR |
| SC 13G/A | 2004-07-08 | ROYCE & ASSOCIATES LLC | DUCOMMUN INC /DE/ | 1,006,200 | 10.1% | EDGAR |
| SC 13G/A | 2004-02-17 | FMR CORP | DUCOMMUN INC /DE/ | 1,126,100 | 11.4% | EDGAR |
| SC 13G | 2004-02-17 | BARCLAYS GLOBAL INVESTORS NA /CA/ | DUCOMMUN INC /DE/ | 743,478 | 7.5% | EDGAR |
| SC 13G/A | 2004-02-11 | GOLDMAN SACHS ASSET MANAGEMENT LP | DUCOMMUN INC /DE/ | 727,826 | 7.4% | EDGAR |
| SC 13G/A | 2004-02-02 | ROYCE & ASSOCIATES LLC | DUCOMMUN INC /DE/ | 940,800 | 9.5% | EDGAR |
| SC 13G/A | 2003-02-13 | FMR CORP | DUCOMMUN INC /DE/ | 852,100 | 8.6% | EDGAR |
| SC 13G/A | 2003-02-13 | NEUBERGER BERMAN INC | DUCOMMUN INC /DE/ | 467,009 | 4.7% | EDGAR |
| SC 13G | 2003-02-12 | BARCLAYS GLOBAL INVESTORS NA /CA/ | DUCOMMUN INC /DE/ | 763,616 | 7.7% | EDGAR |
| SC 13G | 2003-02-11 | GOLDMAN SACHS ASSET MANAGEMENT/ | DUCOMMUN INC /DE/ | 553,100 | 5.6% | EDGAR |
| SC 13G/A | 2003-02-04 | ROYCE & ASSOCIATES LLC | DUCOMMUN INC /DE/ | 868,200 | 8.8% | EDGAR |
| SC 13D/A | 2002-03-14 | CLARK ESTATES INC | DUCOMMUN INC /DE/ | 1,578,428 | 16.3% | EDGAR |
| SC 13G/A | 2002-02-12 | NEUBERGER BERMAN INC | DUCOMMUN INC /DE/ | 543,375 | 5.6% | EDGAR |