| Company Producer | Symbol | Price | Week Ago | Year Ago |
| Agrium | AGU | 60.67 | 57.55 | 28.05 |
| CF Industries | CF | 83.26 | 84.70 | 19.96 |
| Mosaic | MOS | 68.95 | 65.50 | 18.83 |
| PotashCorp | POT | 119.80 | 114.58 | 42.26 |
| Terra Industries | TRA | 36.02 | 34.84 | 9.20 |
| Terra Nitrogen | TNH | 125.37 | 125.78 | 28.46 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 46.54 | 48.93 | 33.58 |
| Deere & Co. | DE | 150.55 | 147.34 | 84.82 |
| Scotts | SMG | 38.69 | 42.89 | 41.70 |
| UAP | UAPH | 31.20 | 30.37 | 24.73 |
Transparency Across the Fertilizer Value-Chain