| SC 13G | 2009-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | COMERICA INC /NEW/ | 4,379,320 | 2.9% | EDGAR |
| SC 13G/A | 2008-06-10 | PZENA INVESTMENT MANAGEMENT LLC | COMERICA INC /NEW/ | 7,516,863 | 5.0% | EDGAR |
| SC 13G/A | 2008-02-08 | PZENA INVESTMENT MANAGEMENT LLC | COMERICA INC /NEW/ | 7,843,520 | 5.2% | EDGAR |
| SC 13G | 2008-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | COMERICA INC /NEW/ | 4,390,194 | 2.9% | EDGAR |
| SC 13G | 2007-02-13 | PZENA INVESTMENT MANAGEMENT LLC | COMERICA INC /NEW/ | 8,440,360 | 5.3% | EDGAR |
| SC 13G | 2007-01-23 | BARCLAYS GLOBAL INVESTORS NA /CA/ | COMERICA INC /NEW/ | 4,757,133 | 3.0% | EDGAR |
| SC 13G | 2006-01-26 | BARCLAYS GLOBAL INVESTORS NA /CA/ | COMERICA INC /NEW/ | 5,835,774 | 3.5% | EDGAR |
| SC 13G/A | 2005-09-12 | COMERICA INC /NEW/ | WILLIAMS CONTROLS INC | 1,163,900 | 2.5% | EDGAR |
| SC 13G/A | 2005-02-11 | CAPITAL RESEARCH & MANAGEMENT CO | COMERICA INC /NEW/ | 6,300,000 | 3.7% | EDGAR |
| SC 13G/A | 2004-02-13 | PUTNAM LLC | COMERICA INC /NEW/ | 1,766,895 | 1.0% | EDGAR |
| SC 13G | 2004-02-13 | CAPITAL RESEARCH & MANAGEMENT CO | COMERICA INC /NEW/ | 14,845,000 | 8.5% | EDGAR |
| SC 13G/A | 2003-02-14 | PUTNAM LLC | COMERICA INC /NEW/ | 15,529,044 | 8.8% | EDGAR |
| SC 13G/A | 2003-02-13 | FMR CORP | COMERICA INC /NEW/ | 8,324,391 | 4.8% | EDGAR |
| SC 13G | 2002-08-12 | COMERICA INC /NEW/ | WILLIAMS CONTROLS INC | 3,592,000 | 18.0% | EDGAR |
| SC 13D/A | 2002-08-09 | COMERICA INC /NEW/ | OFFICIAL PAYMENTS CORP | 0 | 0.0% | EDGAR |
| SC 13D/A | 2002-06-10 | COMERICA INC /NEW/ | OFFICIAL PAYMENTS CORP | 12,000,000 | 52.3% | EDGAR |
| SC 13G/A | 2002-05-13 | COMERICA INC /NEW/ | UNITED BANCORP INC /MI/ | 171,740 | 8.6% | EDGAR |
| SC 13G/A | 2002-02-14 | FMR CORP | COMERICA INC /NEW/ | 16,954,836 | 9.5% | EDGAR |
| SC 13G/A | 2002-02-14 | COMERICA INC /NEW/ | TECUMSEH PRODUCTS CO | 1,216,649 | 24.0% | EDGAR |
| SC 13G/A | 2002-02-14 | COMERICA INC /NEW/ | UNITED BANCORP INC /MI/ | 9 | 11.0% | EDGAR |