| Company Producer | Symbol | Price | Week Ago | Year Ago |
| Agrium | AGU | 56.94 | 53.29 | 30.70 |
| CF Industries | CF | 88.18 | 83.22 | 22.53 |
| Mosaic | MOS | 68.45 | 61.10 | 20.81 |
| PotashCorp | POT | 115.89 | 110.24 | 46.83 |
| Terra Industries | TRA | 37.75 | 34.47 | 10.32 |
| Terra Nitrogen | TNH | 120.15 | 105.20 | 31.09 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 40.84 | 42.95 | 41.40 |
| Deere & Co. | DE | 169.29 | 145.00 | 96.55 |
| Scotts | SMG | 36.33 | 35.11 | 49.50 |
| UAP | UAPH | 29.83 | 29.90 | 24.00 |
Transparency Across the Fertilizer Value-Chain