

| Contract | Volume | Open Interest |
|
| RSS3 | |||
| OCT 10 | 0 | 107 | 0 |
| NOV 10 | 0 | 216 | 0 |
| DEC 10 | 0 | 293 | 0 |
| JAN 11 | 1 | 277 | 0 |
| FEB 11 | 9 | 875 | -5 |
| MAR 11 | 30 | 977 | -16 |
| APR 11 | 104 | 578 | +28 |
| Total | 144 | ||
| BHMR | |||
| SEP 10 | 0 | 0 | 0 |
| OCT 10 | 0 | 0 | 0 |
| NOV 10 | 0 | 0 | 0 |
| DEC 10 | 0 | 0 | 0 |
| JAN 11 | 0 | 0 | 0 |
| FEB 11 | 0 | 0 | 0 |
| MAR 11 | 0 | 0 | 0 |
| APR 11 | 0 | 0 | 0 |
| Total | 0 | ||
| BWR5 | |||
| SEP 10 | 0 | 21 | 0 |
| OCT 10 | 0 | 0 | 0 |
| NOV 10 | 0 | 0 | 0 |
| DEC 10 | 0 | 0 | 0 |
| JAN 11 | 0 | 0 | 0 |
| FEB 11 | 0 | 0 | 0 |
| Total | 0 | ||
| TC | |||
| SEP 10 | 0 | 0 | 0 |
| OCT 10 | 0 | 0 | 0 |
| NOV 10 | 0 | 0 | 0 |
| DEC 10 | 0 | 0 | 0 |
| JAN 11 | 0 | 0 | 0 |
| FEB 11 | 0 | 0 | 0 |
| Total | 0 | ||
| Grand total | 144 | ||