| Producer | Symbol | Price | Week Ago | Year Ago |
| Agrium | AGU | 28.16 | 23.31 | 53.29 |
| CF Industries | CF | 48.70 | 39.38 | 83.22 |
| Intrepid Potash | IPI | 17.90 | 14.34 | N/A |
| Mosaic | MOS | 27.85 | 22.31 | 61.10 |
| PotashCorp | POT | 59.22 | 55.46 | 110.24 |
| Terra Industries | TRA | 14.30 | 11.25 | 34.47 |
| Terra Nitrogen | TNH | 94.28 | 83.40 | 93.04 |
| Distribution/Retail | ||||
| Andersons Inc. | ANDE | 15.88 | 13.72 | 42.95 |
| Deere & Co. | DE | 33.10 | 28.77 | 71.46 |
| Scotts | SMG | 29.47 | 25.62 | 35.11 |
Transparency Across the Fertilizer Value-Chain