| Company | Symbol | Price | Week Ago | Year Ago |
| Producer | ||||
| Agrium | AGU | 43.80 | 44.95 | 22.37 |
| CF Industries | CF | 60.09 | 60.57 | 13.38 |
| Mosaic | MOS | 38.93 | 39.04 | 15.13 |
| PotashCorp | POT | 77.09 | 79.20 | 27.55 |
| Terra Industries | TRA | 24.46 | 23.22 | 5.94 |
| Terra Nitrogen | TNH | 126.50 | 124.03 | 21.23 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 46.65 | 45.50 | 41.09 |
| Deere & Co. | DE | 119.38 | 124.30 | 78.65 |
| Scotts | SMG | 42.92 | 43.49 | 41.47 |
| UAP | UAPH | 29.94 | 30.13 | 21.89 |
Transparency Across the Fertilizer Value-Chain