| NGX Alberta Market Price Summary (December 2010) | ||||
|---|---|---|---|---|
| PRODUCT TYPE | % of INDEX | QUANTITY (GJ) | $/GJ | |
| Basis | 26.16 | 189,627,124 | 3.8148 | |
| Fixed | 49.91 | 361,737,600 | 3.6361 | |
| 2a Index | 0.96 | 6,991,700 | 3.7419 | |
| 5a Index | 2.49 | 18,063,100 | 3.6648 | |
| 7a Index | 20.47 | 148,319,221 | 3.6183 | |
| TOTAL | 100.00 | 724,738,745 | 3.6810 | |