| Company Producer | Symbol | Price | Week Ago | Year Ago |
| Agrium | AGU | 57.55 | 56.99 | 27.45 |
| CF Industries | CF | 84.70 | 77.81 | 19.25 |
| Mosaic | MOS | 65.50 | 63.32 | 17.95 |
| PotashCorp | POT | 114.58 | 111.83 | 39.91 |
| Terra Industries | TRA | 34.84 | 34.61 | 8.85 |
| Terra Nitrogen | TNH | 125.78 | 122.60 | 26.82 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 48.93 | 49.21 | 37.67 |
| Deere & Co. | DE | 147.34 | 152.55 | 88.12 |
| Scotts | SMG | 42.89 | 42.52 | 46.03 |
| UAP | UAPH | 30.37 | 30.16 | 24.39 |
Transparency Across the Fertilizer Value-Chain