| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| ERY Feb 20 2010 6.00 | — | — | — | — | — | 5.70 | 6.50 | — | — | |
| ERY Feb 20 2010 7.00 | — | — | — | — | — | 4.90 | 5.50 | — | — | |
| ERY Feb 20 2010 8.00 | 4.10 | 0.90 | 28.13 | 4.10 | 4.10 | 3.90 | 4.50 | 10 | 6 | |
| ERY Feb 20 2010 9.00 | 4.70 | 1.42 | 43.29 | 4.70 | 3.90 | 2.85 | 3.50 | 53 | 101 | |
| ERY Feb 20 2010 10.00 | 2.20 | -0.80 | -26.67 | 2.75 | 2.20 | 2.05 | 2.50 | 19 | 539 | |
| ERY Feb 20 2010 11.00 | 1.25 | -0.85 | -40.48 | 1.70 | 1.15 | 1.25 | 1.60 | 38 | 849 | |
| ERY Feb 20 2010 12.00 | 0.80 | -0.35 | -30.43 | 1.00 | 0.70 | 0.75 | 0.90 | 138 | 1,034 | |
| ERY Feb 20 2010 13.00 | 0.50 | -0.35 | -41.18 | 0.50 | 0.40 | 0.25 | 0.55 | 13 | 1,245 | |
| ERY Feb 20 2010 14.00 | 0.40 | -0.20 | -33.33 | 0.40 | 0.40 | 0.20 | 0.30 | 5 | 498 | |
| ERY Feb 20 2010 15.00 | 0.15 | -0.15 | -50.00 | 0.15 | 0.15 | 0.05 | 0.20 | 5 | 232 | |
| ERY Feb 20 2010 16.00 | 0.40 | 0.25 | 166.67 | 0.40 | 0.20 | 0.05 | 0.15 | 299 | 361 | |
| ERY Feb 20 2010 17.00 | 0.25 | 0.10 | 66.67 | 0.25 | 0.20 | 0.05 | 0.15 | 64 | 73 | |
| ERY Feb 20 2010 18.00 | 0.20 | 0.05 | 33.33 | 0.20 | 0.15 | 0.05 | 0.20 | 124 | 135 | |
| ERY Feb 20 2010 19.00 | — | — | — | — | — | 0.05 | 0.15 | — | — | |
| ERY Feb 20 2010 20.00 | — | — | — | — | — | 0.05 | 0.15 | — | — | |
| ERY Feb 20 2010 21.00 | — | — | — | — | — | — | 0.10 | — | — | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| ERY Feb 20 2010 6.00 | 0.06 | -0.03 | -33.33 | 0.06 | 0.06 | — | 0.10 | 5 | 15 | |
| ERY Feb 20 2010 7.00 | — | — | — | — | — | — | 0.10 | — | — | |
| ERY Feb 20 2010 8.00 | 0.10 | -0.05 | -33.33 | 0.10 | 0.10 | 0.05 | 0.15 | 3 | 13 | |
| ERY Feb 20 2010 9.00 | 0.05 | -0.03 | -37.50 | 0.05 | 0.05 | 0.05 | 0.10 | 5 | 217 | |
| ERY Feb 20 2010 10.00 | 0.10 | — | — | 0.10 | 0.10 | 0.05 | 0.15 | 85 | 351 | |
| ERY Feb 20 2010 11.00 | 0.20 | — | — | 0.20 | 0.20 | 0.10 | 0.30 | 12 | 510 | |
| ERY Feb 20 2010 12.00 | 0.65 | 0.05 | 8.33 | 0.75 | 0.55 | 0.45 | 0.65 | 84 | 547 | |
| ERY Feb 20 2010 13.00 | 1.30 | 0.20 | 18.18 | 1.30 | 1.30 | 1.05 | 1.30 | 10 | 300 | |
| ERY Feb 20 2010 14.00 | 1.85 | 0.35 | 23.33 | 1.85 | 1.85 | 1.80 | 2.15 | 7 | 67 | |
| ERY Feb 20 2010 15.00 | 2.25 | — | — | 2.25 | 2.25 | 2.70 | 3.40 | 5 | 5 | |
| ERY Feb 20 2010 16.00 | 5.89 | — | — | 5.89 | 5.89 | 3.60 | 4.30 | 4 | 4 | |
| ERY Feb 20 2010 17.00 | — | — | — | — | — | 4.60 | 5.20 | — | — | |
| ERY Feb 20 2010 18.00 | 8.40 | — | — | 8.40 | 8.40 | 5.60 | 6.30 | 15 | 8 | |
| ERY Feb 20 2010 19.00 | — | — | — | — | — | 6.50 | 7.30 | — | — | |
| ERY Feb 20 2010 20.00 | — | — | — | — | — | 7.50 | 8.30 | — | — | |
| ERY Feb 20 2010 21.00 | — | — | — | — | — | 8.50 | 9.20 | — | — | |
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