| Change | ||
| S&P/ASX Sm. Ords. | |||
| All Ordinaries | |||
| S&P/ASX 100 |
| TAT | TARTANA MINERALS LIMITED | 3.0¢ | 87.5% |
| MCO | MYECO GROUP LTD | 2.2¢ | 29.4% |
| CXU | CAULDRON ENERGY LIMITED | 11.0¢ | 22.2% |
| AIV | ACTIVEX LIMITED | 1.7¢ | 29.2% |
| PSL | PATERSON RESOURCES LTD | 2.9¢ | 21.6% |
| IME | IMEXHS LIMITED | 28.5¢ | 17.4% |