| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| CKR Feb 20 2010 2.50 | — | — | — | — | — | 5.70 | 6.20 | — | — | |
| CKR Feb 20 2010 5.00 | — | — | — | — | — | 3.30 | 3.70 | — | — | |
| CKR Feb 20 2010 7.50 | — | — | — | — | — | 0.80 | 1.10 | — | — | |
| CKR Feb 20 2010 10.00 | — | — | — | — | — | — | 0.15 | — | — | |
| CKR Feb 20 2010 12.50 | — | — | — | — | — | — | 0.15 | — | — | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| CKR Feb 20 2010 2.50 | — | — | — | — | — | — | 0.15 | — | — | |
| CKR Feb 20 2010 5.00 | — | — | — | — | — | — | 0.15 | — | — | |
| CKR Feb 20 2010 7.50 | — | — | — | — | — | 0.05 | 0.15 | — | — | |
| CKR Feb 20 2010 10.00 | 1.80 | — | — | 1.80 | 1.80 | 1.40 | 1.70 | 45 | 45 | |
| CKR Feb 20 2010 12.50 | — | — | — | — | — | 3.80 | 4.30 | — | — | |
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