| Contract | Open | High | Low | Close | Change | Volume |
| Feb'13 |
3.7050
|
3.7050
|
3.6500
|
3.6445
|
-.0865
|
339
|
| Mar'13 |
3.7440
|
3.7465
|
3.6445
|
3.6495
|
-.0875
|
84,776
|
| Apr'13 |
3.7130
|
3.7220
|
3.6565
|
3.6590
|
-.0870
|
784
|
| May'13 |
3.7615
|
3.7625
|
3.6610
|
3.6665
|
-.0870
|
24,762
|
| Jun'13 |
3.7350
|
3.7350
|
3.6770
|
3.6740
|
-.0875
|
51
|
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