week ending 18/05/12
| Contract | Volume | Open Interest |
| CTC | 2,462 | 59,659 |
| PTC | 2,185 | 48,665 |
| STC | 1,045 | 20,013 |
| HTC | 135 | 3,276 |
| CTO | 360 | 25,649 |
| PTO | | 29,202 |
| STO | | 8,335 |
| HTO | | 1,470 |
| C3E | 10 | 1,100 |
| C4E | | 13,500 |
| C5E | | 1,245 |
| C7E | | 9,230 |
| P1A | | 50 |
| P2A | 375 | 3,055 |
| P3A | 260 | 1,370 |
| P1E | | 120 |
| P2E | | 20 |
| TD3 | | 65 |
| TC2 | | 130 |
| DD3 | 185 | 3,785 |
| DD5 | | 420 |
| D19 | | 40 |
| DC2 | 75 | 5,082 |