| Company | Symbol | Price | Week Ago | Year Ago |
| Producer | ||||
| Agrium | AGU | 44.95 | 41.00 | 22.26 |
| CF Industries | CF | 60.57 | 52.84 | 13.90 |
| Mosaic | MOS | 39.04 | 37.96 | 15.05 |
| PotashCorp | POT | 79.20 | 76.01 | 28.38 |
| Terra Industries | TRA | 23.22 | 20.83 | 6.32 |
| Terra Nitrogen | TNH | 124.03 | 103.71 | 23.06 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 45.50 | 40.85 | 37.02 |
| Deere & Co. | DE | 124.30 | 120.72 | 78.90 |
| Scotts | SMG | 43.49 | 44.38 | 40.67 |
| UAP | UAPH | 30.13 | 28.68 | 22.14 |
Transparency Across the Fertilizer Value-Chain