| SC 13G | 2014-02-03 | STATE STREET CORP | CLARCOR INC. | - | 5.6% | EDGAR |
| SC 13G/A | 2014-01-28 | BlackRock Inc. | CLARCOR INC. | 4,049,475 | 8.1% | EDGAR |
| SC 13G/A | 2014-01-27 | EATON VANCE MANAGEMENT | CLARCOR INC. | 3,076,632 | 6.2% | EDGAR |
| SC 13G/A | 2013-02-14 | Neuberger Berman Group LLC | CLARCOR INC. | 5,687,151 | 11.4% | EDGAR |
| SC 13G/A | 2013-02-12 | VANGUARD GROUP INC | CLARCOR INC. | 3,087,770 | 6.2% | EDGAR |
| SC 13G | 2013-02-11 | STATE STREET CORP | CLARCOR INC. | - | 6.4% | EDGAR |
| SC 13G/A | 2013-02-08 | BlackRock Inc. | CLARCOR INC. | 3,630,265 | 7.2% | EDGAR |
| SC 13G/A | 2013-01-29 | EATON VANCE MANAGEMENT | CLARCOR INC. | 2,865,386 | 5.7% | EDGAR |
| SC 13G | 2013-01-09 | EATON VANCE MANAGEMENT | CLARCOR INC. | 4,340,621 | 8.7% | EDGAR |
| SC 13D/A | 2012-09-20 | GAMCO INVESTORS, INC. ET AL | CLARCOR INC. | 661,599 | 1.3% | EDGAR |
| SC 13G/A | 2012-02-14 | Neuberger Berman Group LLC | CLARCOR INC. | 6,013,568 | 12.0% | EDGAR |
| SC 13G/A | 2012-02-13 | BlackRock Inc. | CLARCOR INC. | 3,494,655 | 7.0% | EDGAR |
| SC 13G/A | 2012-02-10 | VANGUARD GROUP INC | CLARCOR INC. | 2,635,654 | 5.2% | EDGAR |
| SC 13G/A | 2012-02-10 | COLUMBIA WANGER ASSET MANAGEMENT LLC | CLARCOR INC. | 10 | - | EDGAR |
| SC 13G/A | 2011-02-14 | Neuberger Berman Group LLC | CLARCOR INC | 6,344,325 | 12.6% | EDGAR |
| SC 13G/A | 2011-02-10 | COLUMBIA WANGER ASSET MANAGEMENT LLC | CLARCOR INC | 2,677,000 | 5.3% | EDGAR |
| SC 13G | 2011-02-10 | VANGUARD GROUP INC | CLARCOR INC | 2,610,570 | 5.2% | EDGAR |
| SC 13G/A | 2011-02-03 | BlackRock Inc. | CLARCOR INC | 3,697,576 | 7.3% | EDGAR |
| SC 13D/A | 2010-10-12 | GAMCO INVESTORS, INC. ET AL | CLARCOR INC | 756,000 | 1.5% | EDGAR |
| SC 13G/A | 2010-02-16 | Neuberger Berman Group LLC | CLARCOR INC | 6,436,555 | 12.8% | EDGAR |