| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CIX | CompX International Inc. | US | AMEX |
| NL | NL Industries, Inc. | US | NYSE |
| PFIE | Profire Energy, Inc. | US | NASDAQ |
| SMP | Standard Motor Products, Inc. | US | NYSE |
| TDG | Transdigm Group Inc. | US | NYSE |
| VHI | Valhi, Inc. | US | NYSE |
| WWD | Woodward, Inc. | US | NASDAQ |