| Company | Symbol | Price | Week Ago | Year Ago |
| Producer | ||||
| Agrium | AGU | 47.53 | 44.27 | 23.62 |
| CF Industries | CF | 65.47 | 60.45 | 16.60 |
| Mosaic | MOS | 44.31 | 39.92 | 16.24 |
| PotashCorp | POT | 90.06 | 85.61 | 32.66 |
| Terra Industries | TRA | 25.99 | 24.68 | 7.29 |
| Terra Nitrogen | TNH | 114.02 | 99.04 | 22.07 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 48.37 | 46.63 | 39.50 |
| Deere & Co. | DE | 136.79 | 131.90 | 80.96 |
| Scotts | SMG | 45.00 | 45.33 | 43.49 |
| UAP | UAPH | 28.78 | 29.77 | 20.95 |
Transparency Across the Fertilizer Value-Chain