| 0.01 FOR cost | 0.000003 PPC |
| 0.1 FOR cost | 0.000026 PPC |
| 0.2 FOR cost | 0.000052 PPC |
| 1 FOR cost | 0.000258 PPC |
| 5 FOR cost | 0.001288 PPC |
| 10 FOR cost | 0.002577 PPC |
| 50 FOR cost | 0.012883 PPC |
| 100 FOR cost | 0.025766 PPC |
| 1000 FOR cost | 0.257657 PPC |
| 10000 FOR cost | 2.576568 PPC |
| 100000 FOR cost | 25.765676 PPC |