| Environmental Operating Costs — by Business Segment ($ millions) | |||||
|---|---|---|---|---|---|
| Source: PotashCorp | |||||
| 2005 | 2006 | 2007 | 2008 | 2009 | |
| Potash | 23.5 | 27.1 | 25.8 | 32.4 | 20.2 |
| Phosphate | 70.5 | 72.5 | 76.4 | 94.4 | 113.4 |
| Nitrogen | 13.0 | 13.7 | 21.6 | 22.1 | 18.9 |
| Total environmental operating costs | 107.0 | 113.3 | 123.8 | 148.9 | 152.5 |