| Company | Symbol | Price | Week Ago | Year Ago |
| Producer | ||||
| Agrium | AGU | 36.60 | 39.93 | 23.65 |
| CF Industries | CF | 53.03 | 48.90 | 15.47 |
| Mosaic | MOS | 35.22 | 37.51 | 16.30 |
| PotashCorp | POT | 75.32 | 83.45 | 32.81 |
| Terra Industries | TRA | 20.93 | 19.22 | 6.39 |
| Terra Nitrogen | TNH | 73.82 | 77.97 | 19.95 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 44.45 | 50.73 | 35.63 |
| Deere & Co. | DE | 120.53 | 120.10 | 71.84 |
| Scotts | SMG | 44.23 | 48.93 | 39.19 |
| UAP | UAPH | 29.26 | 31.72 | 20.15 |
Transparency Across the Fertilizer Value-Chain