| 52-Week High | $3.14 |
| Volume | 0 |
| Contract Size | 1,000 environmental offsets |
| Initial Margin | $310 |
| Months Traded | Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec |
| 52-Week Low | $2.43 |
| Exchange | NYMEX |
| Tick | 0.01 points ($10.00 per contract) |
| Maintenance Margin | $300 |
| Trading Hours | 5:00p.m. - 4:00p.m. (Sun-Fri) CST |