| Company | Symbol | Price | Week Ago | Year Ago |
| Producer | ||||
| Agrium | AGU | 36.94 | 38.63 | 23.09 |
| CF Industries | CF | 46.28 | 44.73 | 15.70 |
| Mosaic | MOS | 34.62 | 35.13 | 15.20 |
| PotashCorp | POT | 71.35 | 70.95 | 27.96 |
| Terra Industries | TRA | 19.11 | 19.39 | 7.11 |
| Terra Nitrogen | TNH | 88.58 | 85.38 | 22.85 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 39.11 | 39.10 | 46.38 |
| Deere & Co. | DE | 114.19 | 120.47 | 80.59 |
| Scotts | SMG | 43.20 | 46.04 | 41.40 |
| UAP | UAPH | 28.00 | 29.46 | 22.19 |
Transparency Across the Fertilizer Value-Chain