| Company Producer | Symbol | Price | Week Ago | Year Ago |
| Agrium | AGU | 56.99 | 54.47 | 28.64 |
| CF Industries | CF | 77.81 | 71.07 | 18.83 |
| Mosaic | MOS | 63.32 | 59.23 | 17.25 |
| PotashCorp | POT | 111.83 | 109.35 | 37.38 |
| Terra Industries | TRA | 34.61 | 31.50 | 8.69 |
| Terra Nitrogen | TNH | 122.60 | 126.22 | 26.37 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 49.21 | 46.35 | 36.57 |
| Deere & Co. | DE | 152.55 | 152.78 | 87.74 |
| Scotts | SMG | 42.52 | 44.16 | 46.07 |
| UAP | UAPH | 30.16 | 30.55 | 23.97 |
Transparency Across the Fertilizer Value-Chain