| Company | Symbol | Price | Week Ago | Year Ago |
| Producer | ||||
| Agrium | AGU | 38.24 | 36.20 | 26.33 |
| CF Industries | CF | 42.25 | 39.94 | 16.84 |
| Mosaic | MOS | 31.11 | 29.17 | 16.00 |
| PotashCorp | POT | 205.08 | 191.58 | 94.24 |
| Terra Industries | TRA | 19.00 | 18.18 | 7.72 |
| Terra Nitrogen | TNH | 88.50 | 89.55 | 19.20 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 38.29 | 40.00 | 52.09 |
| Deere & Co. | DE | 117.55 | 117.69 | 86.45 |
| Scotts | SMG | 46.14 | 46.15 | 42.93 |
| UAP | UAPH | 28.29 | 27.50 | 20.47 |
Transparency Across the Fertilizer Value-Chain