| Barges | DES/CIF | AP1 #2 | |||
| Date | Bid | Offer | Bid | Offer | Mid |
| Mar 10 | 71.25 | ||||
| Apr 10 | 71.00 | ||||
| May 10 | -1.00 | -0.30 | 71.75 | ||
| Jun 10 | -0.90 | -0.25 | |||
| Q2 10 | 71.75 | ||||
| Jul 10 | |||||
| Aug 10 | |||||
| Q3 10 | -1.00 | -0.50 | 75.50 | ||
| Q4 10 | -0.75 | -0.25 | 79.75 | ||
| 2H 10 | |||||
| Q1 11 | 84.10 | ||||
| 1H 11 | |||||
| Cal 11 | -0.45 | 0.00 | 89.50 | ||
| Cal 12 | 101.50 | ||||
| Cal 13 | 108.00 | ||||
| FOB RB | AP1 #4 | FOB Newc | Newc | |||
| Date | Bid | Offer | Mid | Bid | Offer | Mid |
| Mar 10 | 83.25 | |||||
| Apr 10 | 81.25 | |||||
| May 10 | +0.50 | +1.00 | 80.75 | |||
| Jun 10 | ||||||
| Q2 10 | 80.75 | |||||
| Jul 10 | ||||||
| Aug 10 | ||||||
| Q3 10 | 80.50 | |||||
| Q4 10 | +0.25 | +0.75 | 83.35 | |||
| 2H 10 | ||||||
| Q1 11 | 85.70 | |||||
| 1H 11 | ||||||
| Cal 11 | +0.25 | +0.50 | 87.75 | |||
| Cal 12 | 96.50 | |||||
| Cal 13 | 101.00 | |||||