| AOS | A.O. Smith Corp. | 3.39% |
| ODFL | Old Dominion Freight Line Inc. | 3.39% |
| TDY | Teledyne Technologies Inc. | 3.22% |
| TTC | Toro Co. | 3.11% |
| EME | EMCOR Group Inc. | 2.98% |
| ATU | Actuant Corp. Cl A | 2.77% |
| BDC | Belden Inc. | 2.67% |
| ENS | EnerSys Inc. | 2.59% |
| AIT | Applied Industrial Technologies Inc. | 2.23% |
| TTEK | Tetra Tech Inc. | 2.03% |