| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| CSGS Feb 20 2010 15.00 | 3.90 | 0.99 | 34.02 | 3.90 | 2.75 | 4.90 | 5.30 | 45 | 32 | |
| CSGS Feb 20 2010 17.50 | 1.40 | 0.55 | 64.71 | 1.45 | 0.75 | 2.40 | 2.80 | 49 | 41 | |
| CSGS Feb 20 2010 20.00 | 0.70 | 0.30 | 75.00 | 0.70 | 0.70 | 0.40 | 0.65 | 20 | 299 | |
| CSGS Feb 20 2010 22.50 | — | — | — | — | — | — | 0.15 | — | — | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| CSGS Feb 20 2010 15.00 | — | — | — | — | — | 0.05 | 0.15 | — | — | |
| CSGS Feb 20 2010 17.50 | 0.20 | -0.05 | -20.00 | 0.25 | 0.20 | 0.05 | 0.15 | 53 | 45 | |
| CSGS Feb 20 2010 20.00 | 1.15 | — | — | 1.15 | 1.15 | 0.30 | 0.55 | 30 | 30 | |
| CSGS Feb 20 2010 22.50 | — | — | — | — | — | 2.20 | 2.65 | — | — | |
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